Hardware Compatibility
Contents
- 1 Hardware Reported to Work
- 1.1 An explanation of what the "Tested Level" column means
- 1.2 Motherboard
- 1.3 Processor
- 1.4 Memory
- 1.5 Network Controllers
- 1.6 Motherboard IDE controllers
- 1.7 PCI IDE Controllers
- 1.8 Motherboard SATA controllers
- 1.9 PCI SATA Controllers
- 1.10 USB Flash Drives
- 1.11 USB Card Readers
- 1.12 PSU - Power Supply
- 1.13 Hard Disk Stackers
- 1.14 Other
- 2 Recommended Builds
- 3 Hardware Known to NOT Work
- 4 Other Hardware Recommendations
Hardware Reported to Work
Please use this page with caution! It was updated much more in the days of v4 and v5, has seen little updating since the advent of v6. That means many hardware recommendations may be obsolete.
The following list is compiled by the unRAID user community. While it is mostly accurate, it is not definitively so, as it cannot be guaranteed that users have the time, expertise or diligence to test and report back all aspects. It is recommended that if you are using this list, you do so in conjunction with heavy use of the forum.
- Although boards are listed here by name, compatibility is actually determined by the Linux kernel with the chipsets onboard. Chipset info may not be listed for all boards yet. But if you are looking at a board that is not listed here, check to see what are its major chipsets (Northbridge, Southbridge, network controller, disk controller(s)), and if they are listed below, or are on boards that are listed, then the chances are very good that the board is fully compatible.
- Users are starting to add motherboard info with compatibility grades to the Personal Text field of their forum posts, which appears on the left side of the post, under the post count. For more information, see this thread. Wondering how to add this info? See this post.
- Also check user sigs (signatures) within the forums for motherboard and other build information. Their actual build may be listed, or a link entitled My Rig which should take you to detail about their system. And check the Pimp Your Rig forum thread for user builds with pictures.
- All unRAID users are invited to add their working boards here, to help others. We recommend you also add a new topic to the Motherboards forum, with your board as Subject heading, and listing more details of your build. Others are especially interested in the CPU and RAM choices you have found to work, as well as your power supply, CPU cooler, fans, addon disk controllers, disk drives, case, etc. Additional links to the manufacturer's product page and a mainstream vendor's product page are always appreciated too. And any special build tips or BIOS settings changes are always helpful.
An explanation of what the "Tested Level" column means
- The first level should require at least 3 drives (limit of free license), should have successfully computed parity, and should have successfully checked parity. A syslog should be posted to make sure there are no nasties that might point to compatibility issues. (The syslog will also document parity check performance).
- The second level should be a user with at least 6 drives (limit of Plus license) that has run for a month without a power down, had a successful parity check at the beginning and end of the month. A syslog should be posted here for that period. During this period at least 10% of the array size should be copied to and from the array.
- The third level would be a user that has had 13+ drives (including a cache disk), that has run for two months without a power down, has successfully parity checked at least 3 times (start, middle, end) and has posted a good syslog for that period. During this period at least 15% of array size should be copied to and from the array.
The syslog(s) will provide some evidence of good functionality, and running the parity checks will establish good habits going forward. Those looking to make purchase decisions will have more to go on than a casual statement of "it works perfect."
When verification is received that a given board has passed the outlined level a check mark (✓) will be added and a link back to the thread as proof of the completion.
IMPORTANT! The boards listed here have been added by users like you. They were found to work with their specific set of drives, addon controllers, CPU, and RAM, and are not guaranteed in any way to work with other controllers, CPU, and RAM. They very likely have not tested all features of the board, so it is possible that a board listed here as compatible, will not prove compatible with your hardware. As negative reports come in, they will be added to this list.
Motherboard
The motherboard is probably the biggest and most important decision that you will make. There are 3 ways to go:
- use a board you already have - you will need to confirm its compatibility, and it is likely to be older and slower, with few SATA ports
- study the Motherboard forum, watch for sales, check this page - and select the board that seems best for you - unRAID has very good compatibility with most boards
- select one of the 'official' boards (Asus P5B-VM DO and Super Micro C2SEE), used by Lime Technology itself in its pre-built systems for purchase - maximum compatibility because tested the most by the developer - recommended by several veteran unRAID users, here's why - 'official' boards are clearly marked below
Here are some additional thoughts on the 4 classes of motherboards, from well-tested to untested.
NOTE: If you own or are considering a Gigabyte board, you need to be aware of the HPA issue. If it is possible, it is highly recommended to update to the latest BIOS of your Gigabyte board and disable the option to backup the BIOS to the hard drive.
It is recommended that you sort on 'Date Added', in order to locate current motherboards, those most recently added. Many boards listed below are now obsolete and discontinued. Those without dates should be considered very old. Sort by clicking twice on the little box with 2 triangles, at the bottom of the 'Date Added' column header.
Note to editors: if possible add virtualization info (eg. 'Supports VT-d' etc). Perhaps in future we should add another column for it.
- A great resource for Xen capable setups is here. Motherboards listed there are tested for VT-d support and PCI passthrough, and the reports include the CPU and other equipment used.
Please use this section with great caution! It was updated only in the days of v4 and v5, has seen almost no updating since the advent of v6. That means most motherboards here may be obsolete, impossible to find, and are probably insufficient any way for a v6 system with Dockers and virtualization.
Model | Date Added | Tested Level | SATA | eSATA | #_of Gb NIC | PCIe_x4 or above | NIC chipset | CPU socket | Northbridge | Southbridge | Onboard Video | VT-d | Form Factor | Links & Notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Abit AB9 Pro | 2007-05 | ✓✓ | 9 | 1 | 2 | ? | Realtek RTL8111B | Intel LGA 775 | P965 Express | ICH8R | no | ? | ATX | Manufacturer, Newegg, forum post 1, forum post 2, forum post 3, forum post 4, forum post 5, Most SATA ports, but check forum, many support requests. Upgrade BIOS to latest. |
Abit A-S78H | 2009-09 | ✓ | 6 | 0 | 1 | ? | Marvell 88E8056 | AMD 780G | SB700 | SB700 | no | ? | µATX | Manufacturer, No Newegg link, forum post 1, 16x PCI-E, 1x PCI-E, HDMI, DVI, VGA, AM2+, PCI-E v2.0, HT 3.0, DDR2 1066 (AM2+), 7 drives max |
Abit IC7-MAX3 | 2007-07 | TBD | 4 | 0 | 1 | ? | Intel Pro 1000 | Intel 478 | 875P | ICH5R | no | ? | ATX | Manufacturer, Newegg, forum post 1, 5 PCI Slots, no PCI-E |
Asrock 939SLI32-eSATA2 | 2006-12 | TBD | 6 | 2 | 1 | ? | Realtek RTL8111B | AMD 939 | ULi M1697 | ULi M1697 | no | ? | ATX | Manufacturer, Newegg, forum post 1, forum post 2, 2 eSATA ports Shared with 2 ports on M/B |
Asus A7N8X Deluxe v2.0 | 2007-06 | TBD | 2 | 0 | 0 | ? | Realtek RTL8201BL PHY | AMD socket A | nForce2 400 | nForce2 MCP | no | ? | ATX | Manufacturer, Newegg, forum post 1, forum post 2 |
Asus A8N-SLI | 2009-01 | TBD | 4 | 0 | 1 | ? | -- | AMD 939 | nForce4 SLI | nForce4 MCP | no | ? | ATX | Manufacturer, Newegg, forum post 1 |
Asus A8N-SLI Deluxe | 2008-04 | TBD | 8 | 0 | 2 | ? | NVIDIA Gigabit MAX(Marvell PHY chip) & Marvell PCI Gigabit LAN | AMD 939 | nForce4 SLI | nForce4 MCP | no | ? | ATX | Manufacturer, Newegg, forum post 1 |
Asus A8N-SLI Premium | 2009-03 | ✓✓ | 8 | 0 | 2 | ? | NVIDIA Gigabit MAX(Marvell PHY chip) & Marvell PCI Gigabit LAN | AMD 939 | nForce4 SLI | nForce4 MCP | no | ? | ATX | Manufacturer, Newegg, forum post 1 |
Asus A8N-VM CSM | 2008-05 | TBD | 4 | 0 | 1 | ? | Marvell 88E1111 PHY | AMD 939 | GeForce 6150 | nForce 430 | yes | ? | µATX | Manufacturer, Newegg, forum post 1, DVI & VGA Output |
Asus A8N-VM/S | ----- | TBD | 4 | 0 | 0 | ? | NVIDIA nForce | AMD 939 | nForce 4 | NA | yes | ? | µATX | Bios and drives, No Newegg Link, forum post 1, OEM Fujitsu Siemens |
Asus A8R32-MVP Deluxe | 2009-09 | ✓ | 5 | 1 | 2 | ? | Marvell 88E8053/88E8001 | AMD 939 | ATI Crossfire Express 3200 | ULI M1575 | no | ? | ATX | Manufacturer Newegg, forum post 1, S3 Works |
ASUS F1A75-V Pro | 2012-01 | ✓✓ | 7 | 1 | 1 | ? | Realtek RTL8111e PCIe GB Lan | AMD FM1 | AMD A75 F75 Hudson-D3 | Radeon HD6000 | yes | ? | ATX | Manufacturer, Newegg, forum post, PCIe x16 works with saslp, Pcie x16 2.0, Pcie x4 2.0, PCI, HDMI, Dport, VGA, FM1, Non-ECC DDR3 1866 Max 64Gb, USB2.0, USB3.0, Boot from USB2.0 Ports under lan connection. |
Asus M2N68-AM | 2009-01 | TBD | 4 | 0 | 1 | ? | Realtek RTL8211CL | AMD Socket AM2+/AM2 | GeForce 7050PV | nForce 630a | yes | ? | µATX | Manufacturer, Newegg, About BIOS, VGA output |
Asus M2N-E | 2009-04 | TBD | 6 | 0 | 1 | ? | NVIDIA nForce 570 Ultra MCP | AMD Socket AM2 | nForce 570 Ultra MCP | NA | no | ? | ? | Manufacturer, Newegg, forum post |
Asus M2NPV-VM | 2007-10 | TBD | 4 | 0 | 1 | ? | NVIDIA Gigabit MAX(Marvell PHY chip) | AMD Socket AM2 | GeForce 6150 | nForce 430 | yes | ? | µATX | Manufacturer, Newegg, About BIOS, DVI-D, VGA, RGB, Svideo outputs |
Asus M2N-SLI Deluxe | 2009-08 | TBD | 7 | 1 | 2 | ? | NVIDIA nForce 570 SLI MCP (Marvell PHY) | AMD Socket AM2 | nForce 570 SLI MCP | NA | no | ? | ATX | Manufacturer, Newegg, forum post 1, |
Asus M2N-WS | 2010-03 | ✓ | 9 | 1 | 2 | ? | NVIDIA nForce 590 SLI MCP (Marvell PHY) | AMD Socket AM2 | nForce 570 SLI MCP | NA | no | ? | ATX | Manufacturer, NeweggForum Post 1, Only six onboard sata ports work currently, dual PCI-X, PCIe X16 and PCIe x1 slots. |
Asus M3N-HD | 2009-02 | ✓ | 6 | 0 | 1 | ? | Atheros F1 Gigabit PHY | AMD Socket AM2+/AM2 | nForce 750a SLI | NA | yes | ? | ATX | Manufacturer, Newegg, forum post 1, HDMI output; the board appears to work great |
Asus M4A78-VM | 2009-10 | ✓ | 6 | 0 | 1 | ? | Realtek RTL8111 | AMD Socket AM3/AM2+/AM2 | AMD 780G | AMD SB700 | yes | ? | µATX | Manufacturer, Newegg (close but not quite), forum post 1 |
Asus M4A78L-M | 2010-03 | ✓ | 6 | 0 | 1 | ? | Realtek 8112L | AMD Socket AM3/AM2+/AM2 | AMD 760G | AMD SB710 | yes | ? | µATX | Manufacturer, Newegg, level one comp |
Asus M4A78LT-M | 2011-07 | ✓ | 6 | 0 | 1 | ? | Realtek® 8112L Gigabit LAN | AMD Socket AM3 | AMD 780L | AMD SB710 | Yes (DVI & VGA) | ? | µATX | Manufacturer S3 Sleep, Wake-on-Lan, boot from USB all works fine, Thread |
Asus M4A78LT-M LE | 2011-03 | TBD | 6 | 0 | 1 | ? | Gigabit LAN AR8131 | AMD Socket AM3 | AMD 780L | AMD SB710 | yes | ? | µATX | Manufacturer, Newegg, *Issues with NIC onboard LAN. Works well for some users if using cheap PCI LAN Card. |
Asus M4A785TD-V EVO | 2013-09 | ✓ | 5 | 1 | 1 | 2 | Gigabit LAN RTL8112L | AMD Socket AM3 | AMD 785G | AMD SB710 | yes | ? | ATX | Manufacturer, S3 Sleep, Wake-On-Lan, boot from USB all works fine, (1x PCIe 16x, 1x PCIe 4x) |
Asus P4C800 | 2006-10 | TBD | 2 | 0 | 1 | ? | Intel CSA 82547EI | Intel 478 | 875P MCH | ICH5R | no | ? | ATX | Manufacturer, No Newegg link |
Asus P4C800 Deluxe (B-) | 2007-08 | TBD | 2 | 0 | 1 | ? | Intel CSA 82547EI | Intel 478 | 875P | ICH5R | no | ? | ATX | Manufacturer, Newegg, forum post 1, forum post 2 |
Asus P4GE-MX/S | ----- | TBD | 0 | 0 | 0 | ? | Realtek RTL8100C | Intel Socket 478 | 845GE | 82801DB ICH4 | no | ? | µATX | Manufacturer, No Newegg link, OEM Fujitsu-Siemens Scaleo L; issues with SMART |
Asus P4P800-E Deluxe | 2006-06 | TBD | 4 | 0 | 1 | ? | Marvell 88E8001 | Intel 478 | 865PE | ICH5R | no | ? | ATX | Manufacturer, Newegg, forum post 1 |
Asus P4P800 SE | 2006-07 | TBD | 2 | 0 | 1 | ? | Marvell 88E8001 | Intel 478 | 865PE | ICH5R | no | ? | ATX | Manufacturer, Newegg, forum post 1 |
Asus P4R800-VM | 2006-12 | TBD | 0 | 0 | 0 | ? | Realtek RTL8201BL/CL | Intel 478 | Radeon 9100 IGP | ATI IXP200 | yes | ? | µATX | Manufacturer, No Newegg link, forum post |
Asus P5B-E | 2007-03 | TBD | 7 | 1 | 1 | ? | Attansic® L1 PCI-E | Intel LGA 775 | P965 Express | ICH8R | no | ? | ATX | Manufacturer, Newegg, forum post |
Asus P5BV-M | 2010-05 | ✓ | 4 | 0 | 3 | ? | Broadcom BCM5721 | Intel LGA 775 | Intel 3200 | Intel ICH7R | yes | ? | µATX | Newegg |
Asus P5B-VM DO an official Lime Tech recommended board [unRAID v4.1] |
2007-07 | ✓✓✓ | 7 | 1 | 1 | ? | Intel 82566DM | Intel LGA 775 | Q965 Express | ICH8DO | yes | ? | µATX | Manufacturer, Newegg, forum post 1, forum post 2, BIOS settings here, S3 Works |
Asus P5E-VM DO | 2009-09 | ✓✓ | 6 | 0 | 1 | ? | Intel 82566DM | Intel LGA 775 | Q35 | ICH9DO | yes | ? | µATX | Manufacturer, Newegg, forum post 1 |
Asus P5GDC-V Deluxe | 2007-05 | TBD | 4 | 0 | 1 | ? | Marvell PCIe 88E8053 | Intel LGA 775 | 915G | ICH6R | yes | ? | BTX | Manufacturer, No Newegg Link |
Asus P5K Deluxe | 2008-12 | TBD | 6 | 2 | 2 | ? | Marvell 88E8056 / Realtek RTL8110SC | Intel LGA 775 | P35 | ICH9R | no | ? | ATX | Manufacturer, Newegg, Tested with 4.4 final; alternate Marvell 88E8056 PCI-E LAN port did not work, forum post 2 |
Asus P5KPL-CM | 2009-03 | ✓✓ | 4 | 0 | 1 | ? | Atheros AR8121 | Intel LGA 775 | G31 | ICH7 | yes | ? | µATX | Manufacturer, Newegg, forum post 1, Onboard NIC supported as of 4.5beta? (tested/working in 4.5beta6). |
Asus P5LD2 R2.0 | 2007-04 | TBD | 4 | 0 | 1 | ? | Marvell 88E8053 | Intel LGA 775 | 945P | ICH7R | no | ? | ATX | Manufacturer, Newegg, forum post |
Asus P5LD2-VM R2.0 | 2006-11 | TBD | 4 | 0 | 1 | ? | Intel Gb | Intel LGA 775 | 945G | ICH7 | yes | ? | µATX | Manufacturer, Newegg, forum post |
ASUS P5NT WS | 2009-03 | ✓✓ | 6 | 0 | 2 | ? | NVIDIA Gigabit MAC(Marvell 88E1116 chip) | Intel LGA 775 | nForce 680i LT SLI | NA | no | ? | ATX Server | Manufacturer, Newegg, forum post 1 |
Asus P5PE-VM | 2006-09 | TBD | 2 | 0 | 1 | ? | Marvell 88E8001 | Intel LGA 775 | 865G | ICH5 | yes | ? | ATX | Manufacturer, Newegg, forum thread, with BIOS settings |
Asus P7H55-M LE | 2010-12 | ✓ | 6 | 0 | 1 | ? | Realtek 8112L | Intel LGA 1156 | Intel H55 | Intel H55 | yes, with Core i3 5xx or i5 6xx | ? | µATX | Manufacturer, Newegg |
Asus P8H77-V LE | 2014-06 | TBD | 6 | 0 | 1 | 2 | Realtek 8111F | Intel LGA 1155 | Intel H77 | Intel H77 | yes, iGPU | yes | ATX | Manufacturer, forum post |
BIOSTAR A760G M2+ | 2009-10 | ✓ | 6 | 0 | 1 | ? | Realtek 8111C | AMD Socket AM2+/AM2 | AMD 760G | AMD SB710 | yes | ? | µATX | Manufacturer, [1], forum post 1 |
BIOSTAR A780L3G | 2011-03 | -TBD- | 4 | 0 | 1 | ? | Realtek ALC662 | AMD Socket AM3 | AMD 760G | AMD SB710 | yes | ? | µATX | Manufacturer, Newegg, forum post 1: board works, level 1 test in progress |
BIOSTAR A880GU3 | 2011-07 | ✓ | 4 | 0 | 1 | ? | Realtek RTL8111DL | AMD Socket AM3 | AMD 880G | AMD SB710 | HDMI, DVI, VGA | ? | µATX | Manufacturer, Newegg, unRAID 5.0b10, Sempron 130, 4GB, Intel Pro NIC (PCI), Supermicro AOC-SASLP-MV8 (PCIe) |
BIOSTAR H55A+ | 2011-05 | ✓ | 6 | 0 | 1 | ? | Realtek 8111DL | Intel LGA 1156 | Intel H55 | ? | yes | ? | ATX | Manufacturer, Newegg, forum post 1: board works, level 1 tested |
Biostar TA690G | 2009-01 | TBD | 4 | 0 | 1 | ? | Realtek RTL8111B | AMD Socket AM2 | 690G | ATI SB600 | yes | ? | µATX | Manufacturer, Newegg, forum post 1 |
Biostar TA785G3 | 2010-09 | ✓ | 6 | 0 | 1 | ? | Realtek 8111DL | AMD Socket AM3 | 785G | AMD SB710 | yes | ? | µATX | Manufacturer, Newegg, forum post 1 |
Dell Dimension 9200 XPS 410 DXP061 | 2009-10 | TBD | 6 | 0 | 1 | ? | Intel 82566DC Gigabit | Intel LGA 775 | Intel P965 Express | Intel ICH8R | no | ? | BTX | Manufacturer, No Newegg Link, forum post 1 |
Dell PowerEdge SC440 | 2011-08 | ✓✓ | 4 | 0 | 1 | ? | Broadcom NetXtreme | Intel LGA 775 | Intel 3000 | Intel 3000 | yes | ? | Dell | Manufacturer, No Newegg Link |
DFI 855GME-MGF | ----- | TBD | 2 | 0 | 1 | ? | Realtek RTL8110S | Intel 479 | 855GME MCH | 6300ESB | yes | ? | µATX | Manufacturer, No Newegg Link, Based on Mobile Chipset which should run at low power levels (Green) |
DFI LANParty UT NF590 SLI-M2R/G | ----- | TBD | 8 | 0 | 2 | ? | VITESSE VSC8601 | AMD Socket AM2 | nForce 590 SLI MCP | MCP55PXE | no | ? | ATX | Manufacturer, Newegg |
ECS 945GCT-D (DTX Atom) | 2009-01 | TBD | 2 | 0 | 0 | ? | ATHEROS AR8112 | Intel FCBGA 437 | 945GC | ICH7 | yes | ? | mDTX | Manufacturer, Newegg, forum post 1, Requires separate NIC card as ATHEROS AR8112 is not supported |
ECS 945GCT-M/1333 | 2008-04 | TBD | 4 | 0 | 0 | ? | Realtek RTL8101E | Intel LGA 775 | 945GC | ICH7 | yes | ? | µATX | Manufacturer, Newegg, forum post 1 |
ECS A740GM-M | 2008-03 | ✓ | 6 | 0 | 1 | ? | Atheros L1 or Atheros L2 (10/100) | AMD Socket AM2 | 740G | SB700 | yes | ? | µATX | Manufacturer, Newegg, forum post 1, forum post 2 |
Epox 8NPA SLI | 2007-01 | TBD | 4 | 0 | 1 | ? | VITESSE VSC8201RX | AMD Socket 754 | nForce4 SLI | nForce4 SLI MCP | no | ? | ATX | Manufacturer, Newegg, forum post |
Epox MF570 SLI (A-) | 2007-12 | TBD | 8 | 0 | 2 | ? | Marvell 88E1116 | AMD Socket AM2 | nForce 570 SLI | nForce 570 SLI MCP | no | ? | ATX | Manufacturer, Newegg, forum post 1, forum post 2, Requires noapic boot option if running unRAID versions prior to v4.4 final |
FIC K8-800T (Don't Use) | 2010-12 | Failed | 2 | 0 | 2 | ? | Realtek 8100C | AMD Socket 939 | VIA K8T800 | VIA 8237 | no | ? | ATX | Manufacturer, forum; onboard chipset results in parity errors for attached SATA drives; onboard IDE OK; running SATA cards on PCI bus OK but slow |
Foxconn 6150BK8MC-KRSHN2 | 2007-06 | TBD | 4 | 0 | 1 | ? | NVIDIA Gigabit MAX(Marvell PHY chip) | AMD Socket 939 | GeForce 6150B(PV) | nforce 430 | yes | ? | µATX | Manufacturer, Newegg, forum post 1 |
Foxconn 946GZ7MA-8KS2H | 2008-11 | TBD | 4 | 0 | 1 | ? | Marvell 88E8001 | Intel LGA 775 | 946GZ | ICH7 | yes | ? | µATX | Manufacturer, Newegg, forum post 1 |
Foxconn G31MX-K | 2009-03 | ✓ | 4 | 0 | 1 | ? | Realtek RTL8111B | Intel LGA 775 | G31 | ICH7 | yes | ? | µATX | Manufacturer, Newegg, forum post 1 forum post 2 |
Gigabyte G31M-ES2L
Rev. 1 is OK.... Rev. 2 is incompatible with unRAID! |
2009-03 | ✓✓ | 4 | 0 | 1 | ? | Realtek RTL8111C | Intel Socket 775 | G31 | ICH7 | yes | ? | µATX | Manufacturer, Newegg, forum post 1, S3 Works |
Gigabyte GA-8I848P775-G | 2006-05 | TBD | 2 | 0 | 1 | ? | Marvell 8001 | Intel LGA775 | 848P | ICH5 | no | ? | ATX | Manufacturer, Newegg |
Gigabyte GA-890GPA-UD3H | 2010-06 | TBD | 8 | 0 | 1 | ? | Realtek RTL8111D | AMD Socket AM3 | 890GX | AMD SB850 | yes | ? | ATX | Manufacturer, [2] |
Gigabyte GA-945GZM-S2 | 2007-05 | TBD | 4 | 0 | 1 | ? | Marvell 88E8001 | Intel LGA 775 | 945GZ | ICH7 | yes | ? | µATX | Manufacturer, Newegg, forum post 1, Bios: 'Integrated Peripherals', Set the 'On-Chip SATA Mode' to 'Enhanced' |
Gigabyte GA-D510UD | 2010-06 | ✓ | 4 | 0 | 1 | ? | Realtek 8111D | Intel Atom D510 | Intel NM10 | - | yes | ? | mITX | Manufacturer, HPA disabled by default in BIOS |
GIGABYTE GA-D525TUD | 2010-10 | ✓ | 4 | 0 | 1 | ? | Realtek ALC888B | FC BGA559 (Embedded) | Intel NM10 | --- | yes | ? | mITX | Manufacturer, Newegg |
GIGABYTE GA-EG31MF-S2 | 2009-11 | TBD | 4 | 0 | 1 | ? | Realtek 8111C | Intel 775 | G31 | ICH7 | yes | ? | µATX | Manufacturer, No Newegg Link, S3 Works |
GIGABYTE GA-EP35-DS3R | 2008-08 | TBD | 8 | 0 | 1 | ? | Realtek RTL8111B | Intel 775 | P35 | ICH9R | yes | ? | µATX | Manufacturer, Newegg, forum post 1, forum post 2 Upgrade to latest BIOS, works with 4.3 Betas; issues reported |
Gigabyte GA-EP43-DS3L (rev 1.0) | 2009-01 | TBD | 6 | 0 | 1 | ? | Realtek RTL8111C | Intel 775 | P43 | ICH10 | no | ? | ATX | Manufacturer, Newegg, forum post 1 |
Gigabyte GA-EP43-UD3L (rev 1.0) | 2009-04 | ✓ | 6 | 0 | 1 | ? | Realtek RTL8111C | Intel 775 | P43 | ICH10 | no | ? | ATX | Manufacturer, Newegg, forum post 1 |
GIGABYTE GA-EP45-DS3L | 2008-10 | TBD | 6 | 0 | 1 | ? | Realtek RTL8111C | Intel 775 | P45 | ICH10 | no | ? | ATX | Manufacturer, Newegg, forum post 1 |
GIGABYTE GA-EP45-UD3P | 2009-01 | ✓ | 8 | 0 | 2 | ? | Realtek RTL8111C | Intel 775 | P45 | ICH10R | no | ? | ATX | Manufacturer, Newegg, forum post 1, forum post 2 |
GIGABYTE GA-F2A85XM-D3H | 2013-07 | TBD | 8 | 0 | 1 | ? | Realtek GbE | AMD Socket FM2 | AMD A85X (Hudson D4) | NA | APU | ? | µATX | Manufacturer, Newegg, forum, |
Gigabyte GA-K8VT800 Pro | 2009-09 | TBD | 2 | 0 | 1 | ? | Realtek RTL8110S | AMD Socket 754 | VIA K8T800 | VIA VT8237 | no | ? | ATX | Manufacturer, Newegg (but not Pro version), forum post 1 |
GIGABYTE GA-M61PM-S2 | 2009-07 | TBD | 4 | 0 | 1 | ? | Realtek RTL8211 | AM2 | NVIDIA GeForce 6100 | NVIDIA nForce 430 | yes | ? | µATX | Manufacturer, Newegg |
GIGABYTE GA-M78SM-S2H | 2009-03 | TBD | 6 | 0 | 1 | ? | Realtek RTL8211B | AM2+/AM2 | GeForce 8200 | NA | yes | ? | µATX | Manufacturer, Newegg |
GIGABYTE GA-MA69GM-S2H | 2008-03 | TBD | 4 | 0 | 1 | ? | Realtek RTL8110 | AM2 | 690G | SB600 | yes | ? | µATX | Manufacturer, Newegg, Set bios to boot from USB HDD. Working with 4.2.1 |
GIGABYTE GA-MA74GM-S2 | 2008-10 | ✓ | 6 | 0 | 1 | ? | Realtek RTL8111C | AM2+/AM2 | 740G | SB700 | yes | ? | µATX | Manufacturer, Newegg, forum post 1, S3 Works New Revision Note |
Gigabyte GA-MA78G-DS3H | 2008-08 | TBD | 6 | 0 | 1 | ? | Realtek RTL8111C | AM2+/AM2 | 780G | SB700 | yes | ? | ATX | Manufacturer, Newegg, forum post 1, forum post 2, single core CPU post, May require single core CPU |
Gigabyte GA-MA780G-UD3H | 2009-03 | ✓ | 6 | 0 | 1 | ? | Realtek RTL8111C | AM2+/AM2 | 780G | SB700 | yes | ? | µATX | Manufacturer, Newegg, forum post 1 |
GIGABYTE GA-MA785G-UD3H | 2009-10 | ✓ | 6 | 0 | 1 | ? | Realtek 8111C | AMD Socket AM3/AM2+/AM2 | AMD 785G | AMD SB710 | yes | ? | ATX | Manufacturer, Newegg, forum post 1, S3 Works, disable HPA in BIOS |
GIGABYTE GA-X38-DS4 | 2016-05 | TBD | 6 | 0 | 1 | 2 | Realtek 8111B | Intel LGA775 | X38 Express | ICH9R | no | ? | ATX | Manufacturer |
Intel D845GVAD2(L) | 2006-04 | TBD | 0 | 0 | 0 | ? | Intel 82562ET | Intel Socket 478 | 845GV | NA | yes | ? | µATX | Manufacturer, No Newegg Link, forum post |
Intel D865GLC | 2007-03 | TBD | 0 | 0 | 0 | ? | none | Intel Socket 478 | 865G | ICH5 | yes | ? | ATX | Manufacturer, Newegg, forum post |
Intel D865GLCLK the original Lime Tech board [unRAID v2.0] |
2006-03 | ✓✓✓ | 2 | 0 | 1 | ? | Intel® Pro/1000 CT | Intel Socket 478 | Intel® 865G | TBD | yes | ? | µATX | Manufacturer, No Newegg Link |
Intel D915GAGLK | 2006-03 | TBD | 4 | 0 | 1 | ? | Marvell 88E8050 | Intel LGA775 | 915G | ICH6 | yes | ? | µATX | Manufacturer, Newegg, forum post |
Intel D945GCCRL | 2007-05 | TBD | 4 | 0 | 0 | ? | Intel 82562G | Intel LGA775 | 945GC | ICH7 | yes | ? | µATX | Manufacturer, Newegg, forum post |
Intel D945GCLF2 | 2008-10 | TBD | 2 | 0 | 1 | ? | Realtek RTL8111C | Intel Atom 330 | 945GC | ICH7 | yes | ? | mITX/µATX | Manufacturer, Newegg, forum post 1, Tested with 4.4.beta2 |
Intel D975XBX | 2008-10 | TBD | 8 | 0 | 1 | ? | Intel 82573E/82573L | Intel LGA 775 | G975 Express | ICH7R | no | ? | ATX | Manufacturer, Newegg |
Intel DG45ID | 2009-01 | TBD | 5 | 1 | 1 | ? | Intel 82567LF | Intel LGA775 | G45 | ICH10R | yes | ? | µATX | Manufacturer, Newegg, forum post 1 |
Intel DG965OTMKR | 2007-12 | TBD | 6 | 0 | 1 | ? | Intel 82566DC | Intel LGA 775 | G965 Express | ICH8 | yes | ? | µATX | Manufacturer, Newegg, forum post |
Intel DG965RYCK | 2007-01 | TBD | 4 | 0 | 1 | ? | Intel 82566DC | Intel LGA 775 | G965 Express | ICH8 | yes | ? | ATX | Manufacturer, Newegg, Set USB as Fixed Disk in BIOS to boot flash |
Intel DG965WHMKR | 2007-09 | TBD | 6 | 0 | 1 | ? | Intel 82566DC | Intel LGA 775 | G965 Express | ICH8R | yes | ? | ATX | Manufacturer, Newegg |
Intel DH55TC | 2010-08 | ✓ | 6/4 | 0/2 | 1 | ? | Intel Pro 1000 82578DC | Intel LGA 1156 | H55 Express | - | yes | ? | µATX | Manufacturer, Newegg |
Intel DQ45EK | 2009-03 | ✓ | 4 | 1 | 1 | ? | Intel 82566DM | Intel LGA775 | Q45 | ICH10DO | yes | ? | mITX | Manufacturer, Newegg, forum post 1, Lan driver added in 4.5 beta2 |
Jetway J7F4K1G2E-PB | 2011-01 | TBD | 2 | 0 | 1 | ? | Realtek RTL8110SC / VIA VT6103CL | Embedded VIA NanoBGA C7 | CN700 | VT8237RP | yes | ? | mITX | Manufacturer, Newegg, VIA NIC is 10/100, not recommended see forum post |
Jetway JHZ03-GT-V2-LF | 2011-01 | ✓✓ | 6 | 0 | 1 | ? | Realtek 8111DL | AMD AM3 | 880G | SB710 | yes | ? | µATX | Manufacturer, Newegg, forum post 1, (1) 16x or (2) 8x PCI-E v2.0, HDMI, DVI, VGA, AM3, HT 3.0, DDR3 1600(OC)/1333 Dual Channel, (6) SATA 3Bb/s, (4) USB 2.0 onboard |
Jetway NF93 | 2009-08 | TBD | 4 | 0 | 2 | ? | Realtek RTL8111C | Intel socket Penry | Intel GM45 | ICH9M/ICH9ME | yes | ? | mITX | Manufacturer, Newegg, forum post 1, Low power, 14.5W |
MSI 880GMA-E45 | 2011-05 | ✓ | 6 | 0 | 1 | ? | Realtek RTL8111DL | AMD AM3 | 880G | SB850 | yes | ? | µATX | Manufacturer, Newegg, forum post 1, USB 3.0 AND SATA 6Gb/s, |
MSI K7T266 Pro2 | 2009-11 | ✓ | 0 | 0 | 0 | ? | Unknown | AMD Socket A | Via KT266A | Via VT8233 | no | ? | ATX | Manufacturer, No Newegg Link, Original Post |
MSI K8N Neo4 | 2007-02 | TBD | 8 | 0 | 2 | ? | Marvell 88E1111 | AMD Socket 939 | nForce4 | NA | no | ? | ATX | Manufacturer, Newegg, Sil3132 on board |
MSI KT4V | ----- | TBD | 2 | 0 | 0 | ? | VIA VT6103 | AMD socket A | VIA KT400 | VIA® VT8235 | no | ? | ATX | Manufacturer, No Newegg Link |
MSI P43 Neo3-F | 2008-09 | TBD | 8 | 0 | 1 | ? | Realtek RTL8111C | Intel LGA 775 | P43 | ICH10 | no | ? | ATX | Manufacturer, Newegg, forum post 1, forum post 2 |
MSI P965 Platinum | 2008-02 | TBD | 7 | 0 | 1 | ? | Realtek RTL8111B | Intel LGA 775 | P965 Express | ICH8R | no | ? | ATX | Manufacturer, Newegg, Uses Realtek Gigabit, speed problems in unRAID 4.2.1, but fixed in 4.3 betas |
Super Micro C2SBA+II | 2009-04 | ✓ | 6 | 0 | 1 | ? | Intel 82566 | Intel LGA 775 | G33 | ICH9R | yes | ? | ATX | Manufacturer, Newegg, forum post 1 |
Super Micro C2SEA | 2009-05 | ✓✓ | 6 | 0 | 1 | ? | Realtek RTL8111C | Intel LGA 775 | G45 | ICH10 | yes | ? | ATX | Manufacturer, Newegg, forum post 1 |
Super Micro C2SEE new official Lime Tech board [unRAID v4.4] |
2008-12 | ✓✓✓ | 6 | 0 | 1 | ? | Realtek RTL8111C | Intel LGA 775 | G43 | ICH10 | yes | ? | ATX | Manufacturer, Newegg, forum announcement, build guide, USB glitch & fix |
Super Micro MBD-X7SBE | 2008-12 | ✓ | 6 | 0 | 2 | ? | Intel 82573V / Intel 82573L | Intel LGA 775 | 3210 | ICH9R | yes | ? | ATX | Manufacturer, Newegg, forum post 1, BIOS note |
Super Micro MBD-X7SBL-LN1-O | 2009-07 | TBD | 6 | 0 | 1 | ? | Intel 82573V | Intel LGA 775 | 3200 | ICH9R | yes | ? | µATX | Manufacturer, Newegg, forum post 1 |
Super Micro X7SLA-H-O | 2009-07 | TBD | 4 | 0 | 2 | ? | Realtek RTL8111C-GR | Intel Atom 330 | 945GC | ICH7R | yes | ? | Flex ATX | Manufacturer, No Newegg Link, forum post 1 |
Super Micro X7SPA-HF-O | 2010-01 | ✓✓ | 6 | 0 | 2 | ? | Intel 82574L | Intel Atom 510 | Pineview-D | ICH9R | yes | ? | mITX | Manufacturer, Wiredzone, forum post 1, IPMI 2.0, 14.6W, 4x PCI-E |
XFX Geforce 8300 | 2009-10 | ✓✓ | 6 | 1 | 1 | ? | Marvel 88E8056 | AMD AM3 | Geforce 8300 | Nvidia MCP78u | yes | ? | µATX | Manufacturer, No Newegg Link, forum post 1, PCI-E x16 works with SATA card, 16x PCI-E, 1x PCI-E, HDMI, DVI, VGA, AM3, PCI-E v2.0, HT 3.0, DDR2 1066, bios 1.6 needed. |
ZOTAC GF6100-E-E | 2010-08 | ✓ | 4 | 0 | 1 | ? | NVIDIA nForce 430 MCP | AM3/AM2+/AM2 | NVIDIA nForce 430 MCP | NVIDIA GeForce 6100 | yes | ? | mITX | Manufacturer, Newegg, forum post, PCIe x1, . |
Asrock C226 WS | 2013-12 | ✓✓ | 10 | 1 shared with Marvell SE9172 | 2 | ? | INTEL i210 | LGA 1150 | Intel C226 | Intel C226 | yes | ? | ATX | Manufacturer, Newegg, forum post, 2 PCIe 3.0 16x (at 16x/0x or 8x/8x), 1 PCIe 2.0 16x (at 4x), 3 PCIe 2.0 1x, and 1 PCI, Supports VT-d |
Is my motherboard compatible with unRAID?
OK, so maybe your motherboard is not included on the list above, which is likely if your motherboard is relatively new. This does not mean it is incompatible with unRAID, it only means that it hasn't been tested with unRAID. The following is an attempt at a guide to help you determine if your motherboard is compatible with unRAID or not, and what potential problems you should be aware of:
HPA
- As of September 10, 2010, only Gigabyte boards are affected by the HPA issue. This of course may change in the future.
- Is your motherboard made by Gigabyte? If so, you need to check to see if your motherboard has an HPA 'feature'. This 'feature' (or curse in the unRAID community) can make your motherboard incompatible with unRAID in a very subtle and nefarious way. You can read more about HPA here. HPA goes by many names, such as 'Save a copy of BIOS to HDD' and 'Backup BIOS Image to HDD'. Look around in your board's BIOS for something like that - it is generally in the 'Advanced BIOS Features' tab.
- If you motherboard has HPA enabled by default, this is very bad. Try upgrading the BIOS. If the most up-to-date version of the BIOS still has HPA enabled by default, then the motherboard is incompatible with unRAID. Throw it on the ground. Actually, don't, because it will most likely still work just fine as a desktop, HTPC, or any other purpose - just not for unRAID.
- If the motherboard has HPA disabled by default, then it is most likely compatible with unRAID. Most Gigabyte motherboards manufactured in 2009 and later have HPA disabled by default. To be doubly-extra sure, you can perform this simple test - shut down the computer/server, disconnect the power supply, and clear the CMOS (either by removing the CMOS battery for 30 mins or more, or CAREFULLY connecting the two Clear_CMOS jumpers on the motherboard with either a flathead screwdriver or a jumper). After clearing the CMOS, boot into BIOS and see if HPA is still disabled. If it is, you are good to go. If not, try updating the BIOS and running this test again.
- If the motherboard has no HPA feature, then it is likely suitable for use with unRAID.
- Is you motherboard made by a manufacturer other than Gigabyte? Chances are it is fully compatible with unRAID. The fact is that most modern (circa 2008 or newer) motherboards are fully compatible with unRAID, it is only Gigabyte that forces you to take extra caution.
The Compatibility Test
The ultimate test of unRAID compatibility with any motherboard is to just try it. If you are already using the motherboard in another computer or server, you can test it for unRAID compatibility without breaking your current setup. Here's how:
1) Obtain an empty USB flash drive, or backup the data off of one you are using. You will be erasing everything on this flash drive during this procedure.
2) On a Windows computer prepare your flash drive as detailed in these instructions: http://lime-technology.com/wiki/index.php?title=USB_Flash_Drive_Preparation
3) Boot the motherboard in question from the unRAID flash drive. This may require changing your boot order and/or setting the flash drive to an emulated mode (such as HDD or FDD) in BIOS.
4) Wait for unRAID to fully boot until you see 'Tower Login:' on the console screen, and/or you hear two beeps in quick succession.
5) From a different computer that is on the same LAN and workgroup, point a web browser to http://tower. If you see the unRAID web management screen come up, skip to step 7.
6) If you don't see the unRAID web management page come up during step 5, do the following:
6a) Back on the unRAID server, log in (default login is 'root', default password is blank).
6b) Type 'ifconfig' and press Enter.
6c) Scan the resulting text for your server's IP address. It will look something like this: 'inet address: 192.168.0.100'
6d) Back on the other computer, point your browser to http://192.168.0.100, substituting in your server's IP address.
6e) If you still don't see the unRAID web management page at this point, seek help on the unRAID forums.
7) As long as you can see the unRAID web management page, chances are very good that your motherboard is compatible with unRAID.
8) This step is optional, but while you're in here you may as well do it. On the unRAID web management page, click over to the 'Devices' page. You should see your flash drive's GUID. Save this code somewhere. If you ever want to register that flash drive with unRAID (meaning buy the Plus or Pro versions), then you will need to send this GUID to LimeTech. DO NOT DO ANYTHING ELSE ON THE DEVICES PAGE. DO NOT ASSIGN DRIVES. DOING SO WILL ERASE ALL THE DATA ON YOUR DRIVES.
9) When you are satisfied, click back to the 'Home' page. Click 'Power Down' to cleanly shut down unRAID.
What makes a motherboard suitable for unRAID?
There are many factors that can affect a motherboard's suitability for use in an unRAID server. Here are the primary factors, in order of importance:
- Number of SATA ports - 6+ is ideal. Generally speaking, the more the better. However, some motherboards achieve 8 or more SATA ports by splitting the load across multiple controllers. Generally this is fine, but there have been a few cases in which one of the controllers is incompatible with unRAID. If you have one of these motherboards, seek help on the forums.
If the board has >6 SATA ports, you should check how they are linked to the CPU. The DMI (Intel) or UMI (AMD) could develop into a bottle neck. Check the second half of this post for more information. - Onboard video - A motherboard with onboard video is ideal. This means that you don't have to waste any precious PCI or PCIe expansion slots on a video card. It will also save you power and money. The quality or speed of the onboard video doesn't matter, after all it will only be displaying text. If your motherboard does not have onboard video, it is highly recommended that you use a cheap PCI-based video card, preferably one that is passively cooled (purchase link needed). You want to save your faster PCIe slot(s) for expansion cards. Again, the video card only needs to display text, so you don't need anything fancy.
- Onboard Gigabit LAN - a.k.a. GigE. The motherboard's specs should list 10/100/1000 for the network interface controller (NIC). A list of known working NICs is here, but even if yours is not listed it will likely work. Just try it. If your onboard NIC doesn't work (or if your motherboard does not have an onboard NIC), then it is highly recommended that you use an Intel PCI-based Gigabit NIC (purchase link needed).
The above three cover the essentials. The following are not essential, but they are nice to have:
- At least one PCIe x4 or faster slot - The more the better. Each PCIe slot that is x4, x8, or x16 will allow you to use an add-on card, such as the SuperMicro AOC-SASLP-MV8, to expand your server past the onboard SATA ports. At the current time, each PCIe x4 or faster slot can support up to 8 SATA drives. PCIe x1 slots can support up to 2 SATA drives without sacrificing performance. PCI slots can support 1 SATA drive without sacrificing performance (multiple PCI slots often share the same PCI bus, so having multiple PCI slots doesn't necessarily mean that you can support multiple drives with them). Generally speaking, you want to avoid using the PCI bus altogether, stick to the PCIe bus as it is much faster.
- Small Form Factor - MicroATX (a.k.a. µATX) is currently the sweet spot between size, expandability, and price. Smaller motherboards help keep your case clean, which can help with cable organization, airflow, etc. However, larger motherboards also have redeeming features, such as more SATA ports or multiple PCIe slots. The ideal board size will vary depending on the type of server you want to build and how many drives you want to support.
- Flexibility with other core components, such as RAM and CPU - Certain motherboards, such as SuperMicro boards, are very picky about the RAM and CPU that they use. This means that if one of those components were to die, you may have a harder time finding a replacement part. You may want to use a motherboard that can take multiple RAM speeds (DDR2 400 - 1066, for example) and that can handle multiple CPU sockets (AM2, AM2+, and AM3 for example). This will help you find replacement parts and upgrades cheaply and easily.
Processor
- The official Hardware Requirements for unRAID v6
- For v4 or v5, any CPU is fine; 2.0GHz or higher is recommended, but many users are happy with 1.6GHz, at least one was fine with a 1.2GHz CPU; [3], [4]
- Single and multiple core processors are fine. As of unRAID v4.4, multiple core processors are fully supported. For versions of unRAID through v4.3.3, multiple core processors work fine, but only one processor is used.
- As of unRAID v6.0, a 64-bit capable CPU is REQUIRED! And it's recommended to have 2 or more cores, especially if you want to try virtualization.
Memory
- Minimum is 512MB, maximum is whatever your motherboard can support, recommended 1GB (or more if you will be adding other applications)
- Maximum was 1GB - prior to Version 4.3-beta6
- Maximum was 4GB - prior to Version 4.4-final
- Recommend 2 equal sticks of 512MB, 1GB, or 2GB in order to run in dual-channel mode, speed matched to the FSB of your CPU.
- unRAID v4 and v5 will run in 512MB just fine for normal serving of media files, but if you plan on running add-on applications (especially those that use a lot of memory), 1GB, 2GB, or more is better.
- unRAID v6 should have 1GB at least, more for addons, much more for virtualization.
- There have been several unRAID users who were unable to perform a file-system check with reiserfsck on a 2TB disk with only 512MB of ram, because it would terminate with an out-of-memory error. Even though unRAID can serve files using only 512 MB, it may be necessary to add more memory to run certain diagnostic programs on a full 2TB drive, when the file system is corrupted.
Network Controllers
- Broadcomm BCM5751 Gigabit PCIe x1
- D-Link DGE-528T Gigabit Ethernet (from v4.1) ***NOTE - THIS CARD IS NO LONGER SUPPORTED SINCE 5rc5 DUE TO LINUX DRIVER ISSUES***
- Intel 82566DC Gigabit LAN chipset
- Intel PRO/1000 Gigabit Ethernet
- Intel PRO/100 Ethernet
- Linksys LNE100TX
- Marvell Yukon Gigabit Ethernet
- Netgear GA311 Gigabit Ethernet - uses Realtek, may have issues noted below
- Realtek - RTL8169S, RTL8111B, RTL8111C, probably others too ***NOTE - MANY PEOPLE REPORT ISSUES WITH REALTEK, SO CHECK THE FORUMS BEFORE ASSUMING YOUR BOARD WILL WORK***
- Others that use the same chipsets as the controllers above
Motherboard IDE controllers
- Intel PIIXn (essentially all Intel-based boards)
- AMD-7xxx and AMD-8111
- ATI IXP
- nVidia nForce2 (works, but not recommended)
- nVidia nForce4 (works, but not recommended)
- nVidia nForce5 and above
PCI IDE Controllers
- Promise Ultra100/133 TX2 [PDC20268]
- Highpoint Rocket 133 (non-RAID)
- Highpoint RocketRaid 454
- SYBA SY-VIA-150R PCI SATA / IDE Combo Card [5], [6]
Motherboard SATA controllers
- Intel PIIX
- Intel ICHn
- Silicon Image SiI3112, SiI3114, SiI3124, SiI3132
- nVidia nForce series 5 or above (nForce4 or below NOT recommended, except Asus A8N-SLI)
PCI SATA Controllers
NOTE: The majority of this section is very outdated, and in general if you are shopping for a new card, you should avoid anything with a Marvell controller for Unraid versions 6.X.
LSI based SAS controllers are recommended with the latest IT firmware flashed, and for 2 SATA port models AsMedia are ok. AsMedia based cards with more than 2 ports typically have SATA port multipliers, which can be problematic.
JMB585 based cards seem to be ok, and include some 5 SATA port models that utilize an M.2 NVME interface which can be a good option to add ports without using a PCIe slot.
This section includes both PCI, PCI-X, and PCI Express (PCIe) controllers
When choosing to go with an outdated PCI or PCI-X card, check the available bandwidth of the respective interface!
Modern drives provide data rates > 100 MByte/s. Avoid plugging multiple drives to a PCI Bus bottleneck!
e.g. PCI Bus
- PCI 2.3 (32 Bit @ 33 MHz) delivers ~0,133 GByte/s
- PCI 2.3 (64 Bit @ 33 MHz) delivers ~0,266 GByte/s
- PCI 2.3 (32 Bit @ 66 MHz) delivers ~0,266 GByte/s
- PCI 2.3 (64 Bit @ 66 MHz) delivers ~0,533 GByte/s
PCI-X(tended) Bus
- PCI-X 1.0 (64 Bit @ 66 MHz) delivers ~0,533 GByte/s
- PCI-X 1.0 (64 Bit @ 100MHz) delivers ~0,800 GByte/s
- PCI-X 1.0 (64-bit @ 133MHz) delivers ~1,066 GByte/s
PCI-e(xpress) Bus (per lane):
- v1.x: ~0,250 GByte/s
- v2.x: ~0,500 GByte/s
- v3.0: ~0,985 GByte/s
- v4.0: ~1,969 GByte/s
"Per lane" here means that PCI-e v2.0 x1 (single-lane slot) delivers ~0,5 GByte/s, and PCI-e v2.0 x16 (16-lane slot) will deliver 0,5x16 ≈ 8,0 GByte/s
For an excellent report on comparative controller performance, with "real world" bandwidth measurements of frequently used controller cards, see Sata/SAS controllers tested (real world max throughput during parity check).
SATA transfer rates:
- SATA I: 1.5 Gbit/s
- SATA II: 3 Gbit/s
- SATA III: 6 Gbit/s
- SATA rev. 3.2/SATA Express: 16 Gbit/s (1,969 GByte/s)
Check the forum for more controllers [7],[8]; search the forum for not listed cards! Another source of information regarding controller cards [9]
Model | #-ports | interface | slot | SATA | chipset | Links & Notes |
---|---|---|---|---|---|---|
Adaptec 1205SA | 2 | PCI | - | SATA I | SiI3112 | [10], [11] |
Generic | 2 | PCIe | x1 | SATA III | AsMedia ASM1061 | Working |
Generic | 2 | PCIe | x1 | SATA II | JMB360/363 | [12] |
Generic | 2 | PCI | - | SATA I | SiI3512 | |
Highpoint RocketRAID 620/622 | 2 | PCIe | x1 | SATA III | ? | working with script modification [13] |
Skymaster | 2 | PCI | - | SATA I | SiI3512 | |
StarTech PEXESAT322I | 2 | PCIe | x1 | SATA III | ASM1061 | working out of the box in v6[14], under v5 possible script modification needed [15] |
SYBA SY-VIA-150R | 2 | PCI | - | SATA I | SiI3512 | IDE Combo Card [16], [17] |
SYBA SY-PEX40039 | 2 | PCIe | x1 | SATA III | ASM1061 | working out of the box [18], other cards based on this chipset will probably also work |
Dinodirect PCESA2-4R | 4 | PCIe | x4 | ? | JMB363 | |
Generic | 4 | PCI | - | SATA I | SiI3114 | for BIOS update for SiI3114 based cards, see [19] and [20] |
Highpoint RocketRAID 1740 | 4 | PCI | --> | SATA II | ? | 32bit@33/66 MHz [21] |
* LSI SAS 9211-4i | 4 | PCIe | ? | SATA III | SAS2004 | flashed to IT mode [22] |
LSI SAS 3041X-R | 4 | PCI-X | - | SATA II | ? | possibly not supporting drives > 2.2TB |
Lycom PE-120 | 4 | PCIe | x2 | SATA III | ? | [23] |
Lycom PE-123i | 4 | PCIe | x2 | SATA III | ? | [24] |
MASSCOOL XWT-RC040 | 4 | PCI | - | ? | SiI3114 | |
Promise FastTRAK S150 SX4 | 4 | ? | ? | ? | ? | untested |
Promise FastTRAK TX4 | 4 | ? | ? | SATA I/II | ? | |
Sabrent SBT-SRD4 | 4 | PCI | - | SATA I | ? | |
Sunweit XWT52 | 4 | PCI | - | SATA I | Silicon Image SiI3114 | PCI Rev.2.3 32-bit 33/66Mhz untested |
SYBA SY-PCX40009 | 4 | PCI-X | - | SATA II | Silicon Image SiL3124 | untested |
SYBA SY-PEX40013 | 4 | PCIe | ? | SATA I/II | JMB363 | 2x SATA I & 2x SATA II |
SYBA SY-PCI40037 1:5 Dip Switch RAID/Port Multiplier | 5 | n/a | - | SATA II | JMicron JMB393 | SATA-to-SATA, no motherboard slot needed untested |
* Dell Perc H200 | 8 | PCIe | x8 | SATA III | SAS2008 | rebranded LSI 9240-8i, crossflashed to LSI 9211-8i IT [25], H200 with external ports [26] |
* Dell Perc H310 | 8 | PCIe | x8 | SATA III | SAS2008 | rebranded LSI 9240-8i, crossflashed to LSI 9211-8i IT [27],[28] or DELL IT firmware [29] |
* Fujitsu D2607 | 8 | PCIe | x8 | SATA III | SAS2008 | crossflashed with patched file [30] |
HP H220 | 8 | PCIe3.0 | x8 | SATA III | SAS2308 | plain HBA, not yet tested, but expected to work [31] |
* HP H240 | 8 | PCIe3.0 | x8 | SATA III | ? | plain HBA, works since 6.3.2 [32] |
* IBM ServeRAID M1015 | 8 | PCIe | x8 | SATA III | SAS2008 | rebranded LSI9240-8i, crossflashed to LSI IT firmware [33] |
* IBM ServeRAID M1115 | 8 | PCIe | x8 | SATA III | SAS2008 | crossflashed to LSI IT firmware [34] |
* Intel RS2WC080 | 8 | PCIe | x8 | SATA III | SAS2008 | crossflashed to LSI SAS2008 [35] |
Intel RS3UC080 | 8 | PCIe3.0 | x8 | SATA III | SAS3008 | not yet tested, flashed to IT mode with Intels own firmware [36], crossflash to 9300-8i probably possible |
Lenovo N2215 HBA | 8 | PCIe3.0 | x8 | SATA III | SAS3008 | not yet tested, rebranded LSI9300-8i, crossflashed to LSI 9300-8i IT [37] |
* Lenovo RAID500 | 8 | PCIe | x8 | SATA III | SAS2008 | rebranded LSI9240-8i, crossflashed to LSI 9211-8i IT [38] |
* LSI SAS 9201-8i HBA | 8 | PCIe | x8 | SATA III | SAS2008 | plain HBA, works ootb |
* LSI SAS 9211-8i | 8 | PCIe | x8 | SATA III | SAS2008 | flashed to IT mode [39] |
* LSI SAS 9240-8i | 8 | PCIe | x8 | SATA III | SAS2008 | not yet tested, but expected to work in 9211-8i IT mode |
* LSI SAS 9207-8i | 8 | PCIe3.0 | x8 | SATA III | SAS2308 | successor of the well known 9211-8i now with PCIe3.0 interface; by default in IT mode [40]; works ootb |
* LSI SAS 9217-8i | 8 | PCIe3.0 | x8 | SATA III | SAS2308 | same card as 9207-8i but in IR mode; only available through OEMs; firmware for IT mode available [41]; flash to IT mode not yet confirmed! |
* LSI SAS 9300-8i HBA | 8 | PCIe3.0 | x8 | SATA III | SAS3008 | plain HBA works ootb [42] |
LSI SAS 9310-8i | 8 | PCIe3.0 | x8 | SATA III | SAS3008 | not yet tested but should work when flashed to IT mode (vertical connectors) |
LSI SAS 9311-8i | 8 | PCIe3.0 | x8 | SATA III | SAS3008 | not yet tested but should work when flashed to IT mode (horizontal connectors) |
*SilverStone SST-ECS02 | 8 | PCIe | x8 | SATA III | SAS2008 | Rebranded 9211-8i[43] |
SuperMicro AOC-USAS2-L8i/L8e | 8 | PCIe2.0 | x8 | SATA III | SAS2008 | designed for use in an UIO slot! L8e works out of the box; L8i needs to be flashed to IT-mode [44] |
SuperMicro AOC-S3008L-L8i | 8 | PCIe3.0 | x8 | SATA III | SAS3008 | crossflashed to 9300-8i IT mode, possible driver issue in unRAID ?[45] |
3Ware AMCC RAID Controller 9550SX-12SI | 12 | PCI-X | - | SATA II | ? | possibly not supporting drives > 2.2TB |
Adaptec 71605 | 16 | PCIe3.0 | x8 | SATA III | Adaptec Series7 | 71605E reported working with recent firmware [46], other Series7 will probably also work |
Highpoint RocketRAID 2740 | 16 | PCIe | x16 | SATA III | ? | reported working [47],[48] |
* LSI SAS 9201-16i | 16 | PCIe | x8 | SATA III | SAS2116 | [49] |
* LSI SAS 9206-16e | 16 | PCIe3.0 | x8 | SATA III | SAS2308 | JBOD only; works out of the box using mpt3sas driver; a bit pricey; allows for multiple external SAS disk enclosures |
LSI SAS 9311-16i | 16 | PCIe3.0 | x16 | SATA III | SAS3008 | not yet tested but should work when flashed to IT mode |
* LSI SAS 9305-24i | 24 | PCIe3.0 | x8 | 12Gb/s | SAS3224 | works ootb [50] |
'*Note: Cards with a "*" are recommended (27.03.2018). Most of them are OEM cards shipped with RAID firmware and need a firmware update, to a non-RAID version (a.k.a. IT-mode) to run unRAID. If you consider flashing another firmware as too challenging, pick a "known working out of the box" card.
The section about crossflashing controllers might be of interest.
Chipsets that provide Port Multiplier support
- Silicon Image SiI3726 chipset
- probably other Silicon Image chipsets
For more ports it may be reasonable to think about using an HBA with an SAS expander. [51]
Model | #-ports | interface | slot | SATA | chipset | Links & Notes |
---|---|---|---|---|---|---|
HP SAS Expander | 32 | PCIe | x4 | SATA III | PM8005 SAS-2 | SATAIII drives will only work in SATAII mode [52], [53] |
Intel RES2SV240 | 24 | PCIe | x4 | SATA III | LSISAS2x24 | [54] |
Not recommended extension boards:
*** NOTE: ANY HBA using a Marvel based controller is not recommended to use.
Model | #-ports | interface | slot | SATA | chipset | Links & Notes |
---|---|---|---|---|---|---|
CSL interface card | 2 | PCIe | x1 | SATA II | JMB363 | Budget card, only 1 SATA port works [55] |
Generic | 2 | ? | ? | SATA II | SiI3132 | SiI3132-based cards not recommended- see footnote! |
Promise Fastrack TX2650 | 2 | PCIe | x1 | SATA II | ? | not working [56] |
VIA VT6421A | 2 | PCI | - | SATA I | VT6421 | only one port usable [57] |
Addonics AD2MS6GPX8 | 8 | PCIe | x8 | SATA III | Marvell 88SE9480 | DO NOT USE with 6.1.x+, upon reboot there will be parity sync errors. |
Dell SAS6iR | 8 | PCIe | x4 | SATA II | LSI3081E | cross flash to LSI3081E IT mode [58],does not support >2.2TB |
Highpoint RocketRAID 2720 | 8 | PCIe | x8 | SATA III | Marvell 88SE9480 | DO NOT USE with 6.1.x+, upon reboot there will be parity sync errors. |
IBM BR10i | 8 | PCIe | x8 | SATA II | SAS1068E | flashed to IT mode [59], does not support >2.2TB |
Intel SASUC8I | 8 | PCIe | x8 | SATA II | SAS1068E | flashed to IT mode [60], does not support >2.2TB |
LSI SAS 3081-R | 8 | PCIe | x8 | SATA II | SAS1068E | flashed to IT mode [61], does not support >2.2TB |
SuperMicro AOC-SAS2LP-MV8 | 8 | PCIe | x8 | SATA III | Marvell 9480/9485 | DO NOT USE with 6.1.x+, upon reboot there will be parity sync errors. |
SYBA SI-PEX40071 | 8 | PCIe | x2 | SATA III | Marvell 88SE9705 | works straight out of the box, but PCIe x2 is a bottleneck for 8 drives |
Ableconn PEX10-SAT | 10 | PCIe | x2 | SATA III | ASM1062 + JMB575 | working [62], but PCIe x2 is a bottleneck for 10 drives |
Areca ARC-1300ix-16 | 16 | PCIe | x4 | SATA II | Marvell 88SE6440 | reported working [63] but PCIe x4 is a bottleneck for 16 drives; not recommended for 16 drives |
Areca ARC-1160 | 16 | PCI-X | - | SATA II | - | reported working [64]; though, with regard to the PCI-X interface not recommended for 16 drives (bottleneck); each drive has to be set up as JBOD |
Areca ARC-1170 | 24 | PCI-X | - | SATA II | - | reported working [65]; though, with regard to the PCI-X interface not recommended for 24 drives (bottleneck) JBOD passthrough |
Areca ARC-12xx | xx | PCIe | - | SATA II | - | working [66]; but, JBOD passthrough, see remarks |
- SYBA (PCI-E X1) 2 port SATA II (SiI3132)
PCIe x8 cards can be used in PCIe x4 slots (electrical) if they fit mechanically. Of course, the performance will be just as PCIe x4 cards due to the limited bandwidth.
USB Flash Drives
The unRAID server software boots from a USB flash drive, 128MB or larger. If you plan on enhancing your unRAID server with addons, then 512MB or larger is recommended. If you think you may want to build your own custom Linux kernel, then 1GB or larger is recommended.
There is some evidence that choosing a USB flash drive much larger than you actually require will increase its life span as wear will be spread out over the larger device. It is also believed that branded USB flash drive will generally turn out to be more reliable than a generic unbranded ebay purchases. If possible choose a USB flash drive that features wear leveling as it may under certain circumstances increase device longevity (unconfirmed).
To use the free Basic version of unRAID, no GUID is required. To use a registered copy of unRAID, whether the Plus or Pro version, the flash drive must have a valid GUID. A GUID is like a product serial number, but does not actually exist on the flash drive. It is constructed by the Linux kernel from the flash drive's manufacturer, product ID, and internal serial number. The foolproof way to check if your device has a usable GUID, is to download the UnRAID software, extract it to your flash drive (USB Flash Drive Preparation), boot unRAID in a test machine, go to the Web Management page (top of the UnRAID Manual), and just select/copy/paste the GUID from the Devices tab. If the last 12 characters of your Flash GUID are all zeros, then it does **not** have a serial number and you can **not** register it. You can also utilize a Microsoft utility UVCView.mspx from within Windows to determine the USB device's GUID (which consists of idVendor+idProduct+0000+iSerialNumber), but this is unofficial, and should not be used for registration.
- Note: Lime Technology strongly recommends you obtain your Flash GUID via the Devices page. This not only ensures the correct GUID, but also that your hardware platform can boot from Flash and run the unRAID OS.
Known list of good quality USB products:
- Kingston Data Traveler 2
- Lexar Firefly (suggested by Lime Technology)
- SanDisk Cruzer Micro (suggested by Lime Technology)
- Sony Micro Vault Tiny (suggested by Lime Technology)
- PQI Intelligent Stick 1.1
- Lexar Jumpdrive 1GB
- SanDisk U3 Titanium
- Corsair Flash Voyager 1GB
- Corsair Flash Voyager 2GB
- PNY (slow!)
- probably most others, if recently made, quality brand name
- for maximum compatibility, see the Lime Technology store for pre-configured flash drives and the Server Installation page for Lime-Technology recommended/black-listed USB Flash drives
USB Card Readers
- Dedicated USB Card Readers page USB Card Readers
PSU - Power Supply
- Dedicated PSU page PSU
- Dedicated PSU thread here (do read ALL of it)
- UnRAID Topical Index, Power supplies section
Hard Disk Stackers
- Dedicated Stacker page SATA Hard Disk Stackers
Other
- Video: Generic VGA
- Not required for headless operation
- Often integrated into motherboard, no video card needed
- To save PCI Express slots, consider using a cheap PCI video card, like this one, $10!
- Or get the cheapest PCIe-X1 video card you can find
- Keyboard: any keyboard
- Not required for headless operation
- USB keyboard should work, but if not, then use any PS/2 keyboard
- Mouse: not used
- UPS: any UPS is strongly recommended
- APC is better supported for active control of equipment shutdown
- See the UPS entry here and here and here)
- See also the UnRAID Topical Index, UPS support topic
Recommended Builds
Note:
As of unRAID v6.0, a 64-bit capable CPU is REQUIRED! 2 or more cores is recommended!
This should be considered when following one of the listed (outdated) builds!
See also official Limetech tested components/builds with more recent hardware[67]
Budget Box
United States Version
(Current as of October 12th, 2011)
All of the following components are available through online retailers in the United States. All prices are in USD. Inspired by LimeTech's own RB-1200
Recommended retailers:
- Newegg (there's really no reason to shop anywhere else unless you find an item on sale elsewhere)
- TigerDirect
- Amazon
- Buy.com
- SuperBiiz
Components:
- CPU: 2.8 GHz AMD Sempron 145
- Motherboard: Biostar A760G M2+
- RAM: Kingston 2 GB DDR2 800 RAM (Pretty much any DDR2 RAM will do, just get at least 1 GB on a single stick. 1 GB is sufficient for stock unRAID usage, get 2 GB or more if you plan on using add-ons)
- Power Supply: CORSAIR Builder Series CX430 V2 430W (will support up to 12 low power/green drives)
- Case: Cooler Master Centurion 590 - *Same hardware used by LimeTech*
- As this case is often unavailable, here are some alternatives:
- AZZA Helios 910 - Currently the community favorite
- Thermaltake V6 (note - you have to remove the connections for the top mounted drive in order to use all nine 5.25" bays. See here for more info)
- Antec 900
- Antec 902
- Xigmatek Utgard Window CPC-T90DB-U02
- Xigmatek Utgard Mesh CPC-T90DB-U03
- As this case is often unavailable, here are some alternatives:
- Hard Drive Bays:
- Hot Swap - Norco SS-400
- The recommended case will support up to 3 of these units, for a total of 12 drives.
- If you want your server to be quieter, then replace the fans in the Norco cages with three of these: Coolink SWiF2 801
- If you prefer the same hardware used by LimeTech, they are here: ICY DOCK MB454SPF-B Multi-Bay Backplane Module (4-in-3). The cages are far more expensive and not necessarily a better design.
- Non-Hot Swap - COOLER MASTER STB-3T4-E3-GP 4-in-3 Device Module Hardisk Cage
- The recommended case will support up to 3 of these units, for a total of 12 drives. However, the case comes with an internal 4-in-3 hard drive cage, so only two of these units would be necessary to achieve a 12 drive capacity.
- Note on hot swap bays: Many computer cases including the recommended CM-590 have metal tabs separating each 5.25" drive bay. Many hot swap drive cages do not accommodate these metal tabs. Most unRAID server builders just use a deep C-clamp like this or a pair of pliers and a small hammer to bend/flatten these tabs out of the way. However, if you do not want to bother with this type of case modification, then you should shop for a hot swap hard drive cage that does accommodate these tabs, such as the SNT-3141 SATA-II Hot-Swap 4 Drive Enclosure.
- Hot Swap - Norco SS-400
- Expansion Card: Supermicro Add-on Card AOC-SASLP-MV8 - *Same hardware used by LimeTech*
- Only required if support for 7 - 12 drives is desired
- Also requires two forward breakout cables
- Both of these items are sometimes cheaper at Superbiiz: card cables
- Hard Drives: The capacity and speed of the hard drives you choose will vary depending on your server's purpose, but here are some 2 TB drives to choose from:
- 2 TB Hitachi Deskstar 5K3000 - *Currently the best 2 TB green drive on the market
- 2 TB Seagate Barracuda Green
- 2 TB Samsung EcoGreen F4
- 2 TB WD Green EARX
- 2 TB WD Green EARS
- It is best practice to avoid buying multiple drives from the same manufacturer at the same time. Doing so increases your risk of a multiple drive failure, a situation from which unRAID cannot recover.
At current prices (as of 10/12/2011), the above configuration totals:
- $580 + Shipping + Cost of Hard Drives (With 12 Hot Swap Bays, supports up to 12 drives)
- $445 + Shipping + Cost of Hard Drives (With 12 Non-Hot Swap Bays, supports up to 12 drives)
Always check the Good Deals Forum for current sales.
For some pictures of Budget Boxes in action, see kizer's server, kansur's server, and guiri's server. Note that none of these use the exact configuration listed above, but all are very similar.
First Time Configuration
This section covers how to configure your new Budget Box the first time you boot it up. You should follow the steps in the order below, otherwise this may not work properly. Note that these instructions are for the original Budget Box motherboard (the Biostar A760G M2+), but the settings are likely to be similar for all future Budget Box motherboards as well.
- First of all, if you are using an Unraid version before 4.7, make sure all your WD EARS have jumpers installed before booting your server! If you are using an Unraid version 4.7 or later, you can leave your hard drive jumperless.
- Prepare your USB Flash drive for unRAID as described in the instructions here. Your bootable flash drive must be plugged into the server before the rest of this will work.
- As your server boots for the first time, press and hold the 'Delete' key to enter BIOS setup. In BIOS, use the arrow keys to navigate and make changes and the enter key to select items. Hit Escape to go back a screen. Make the following changes in the order shown here:
- On the Chipset tab
- Choose 'Southbridge Configuration'
- Set the OnChip SATA Type to AHCI
- Disable SATA IDE Combined Mode
- Choose 'NorthBridge Configuration'
- Choose 'Internal Graphics Configuration'
- Set UMA Frame Buffer Size to 32M (The smallest size)
- Choose 'Internal Graphics Configuration'
- Choose 'Southbridge Configuration'
- On the Advanced tab
- Choose 'USB Configuration'
- Choose 'USB Mass Storage Device Configuration'
- Set the Emulation Type to Hard Disk
- Choose 'USB Mass Storage Device Configuration'
- Choose 'USB Configuration'
- On the Boot tab
- Choose 'Hard Disk Drives'
- Choose '1st Drive', select the USB Flash drive, and press enter
- Disable all other boot drives
- Choose 'Boot Device Priority'
- Set the 1st Boot Device as the USB Flash drive.
- Disable all other boot devices
- Choose 'Hard Disk Drives'
- On the Chipset tab
- Finally, press F10 to save your changes and reboot the server. The next time you turn on your server it should boot into unRAID automatically.
Australia Version
All of the following components are available through online and brick and mortar retailers in Australia. All prices are in AUD.
Recommended retailers:
- Computers and Parts Land (no online sales)
- Centre Com Online
- PCMarket
- expressPCparts
- Reboot IT Australia
- eBay
Components:
- CPU: 2.7 GHz AMD Sempron 140
- Motherboard: Biostar A760G M2+
- I don't know if this board is available in AUS or not, but the motherboard that was previously here has been demonstrated to be incompatible with the Supermicro AOC-SASLP-MV8 card, see the Hardware Known Not To Work section below for more info.
- RAM: Kingston 2 GB DDR2 800 RAM (1 GB is sufficient for stock unRAID usage, get 2 GB or more if you plan on using add-ons)
- Power Supply: Corsair CX-400 400W (will support up to 12 drives)
- Case: Antec Three Hundred
- Hard Drive Bays:
- Hot Swap - SNT-3141 SATA-II Hot-Swap 4 Drive RAID Enclosure (eBay price: $120 each)
- You can forgo this option as the case only allows for one of these. To keep things on a budget scale, I'd suspect most would build this server without them and would use the Cooler Master STB-3T4-E3-GP 4-in-3 Device Module Hard disk Cage.
- Non-Hot Swap - Cooler Master STB-3T4-E3-GP 4-in-3 Device Module Hard disk Cage (eBay price: $40, would only need one for this case)
- Hot Swap - SNT-3141 SATA-II Hot-Swap 4 Drive RAID Enclosure (eBay price: $120 each)
- Expansion Card: If you plan to use more than 6 SATA drives, you'll need to buy a compatible SATA RAID controller ($40 gets you a 4 Port SATA I RAID controller, about $70 gets you a 4 PATA II RAID Controller. PCIe would retail for about $100+ 4 Port card).
- Hard Drives:
- Seagate Barracuda 1.5TB 7200RPM 32MB SATA 3Gbs
- Western Digital Caviar Green Power 1.5TB 7200RPM 32MB SATA 3Gbs
- Western Digital seem to be quieter and better for value to date.
- It is best practice to avoid buying multiple drives from the same manufacturer at the same time. Doing so increases your risk of a multiple drive failure, a situation from which unRAID cannot recover.
At current prices (as of April 3, 2010), the above configuration totals:
- $352.90 + hard drives (base system, non-hot swap bays, 1 GB of RAM)
- $464.80 + hard drives (baller system, hot-swap bays, 2 GB of RAM)
Always check the Good Deals Forum for current sales.
UK Version
All of the following components are available through online and brick and mortar retailers in the UK. All prices are in GBP.
Recommended retailers:
Components:
- CPU: 2.7 GHz AMD Sempron 140
- Motherboard: Biostar TA785GE
- Alternatively the Asus M4A78L-M is a slightly cheaper option that uses DDR2 RAM
- RAM: Kingston 2 GB DDR2 800 RAM or Kingston 1 GB DDR2 800 RAM (1 GB is sufficient for stock unRAID usage, get 2 GB or more if you plan on using add-ons)
- Power Supply: Corsair CX-430 430W (will support up to 12 drives)
- If you prefer modular cables then the Corsair CMPSU-450HXUK is an option, but is a little more expensive.
- Case: Coolermaster Centurion 590 - *Same hardware used by LimeTech*
- The Antec Three Hundred is also an option
- Hard Drive Bays:
- Hot Swap - SNT-3141 SATA-II Hot-Swap 4 Drive RAID Enclosure
- Optional
- Buy three of these units if you want 12 hot swap bays
- Non-Hot Swap - Cooler Master STB-3T4-E3-GP 4-in-3 Device Module Hard disk Cage
- Buy two of these units if you want 12 internal hard drive bays
- Hot Swap - SNT-3141 SATA-II Hot-Swap 4 Drive RAID Enclosure
- Expansion Card:
- Supermicro AOC-SASLP-MV8, 8-Port SAS/SATA Card - *Same hardware used by LimeTech*
- Only required if support for 7 - 12 drives is desired
- Also requires two breakout cables, such as the 3ware Serial Attached SCSI (SAS) Internal Cable - CBL-SFF8087OCF-05M (not available in the UK) or 3ware Serial Attached SCSI (SAS) Internal Cable - CBL-SFF8087OCF-06M
- Supermicro AOC-SASLP-MV8, 8-Port SAS/SATA Card - *Same hardware used by LimeTech*
- Hard Drives:
- Western Digital 1.5TB Caviar Green EARS 1 2
- Western Digital 1.5TB Caviar Green EADS 1
- Western Digital 2TB Caviar Green EARS 1 2
- Western Digital 2TB Caviar Green EADS 1
- Western Digital seem to be quieter and better for value to date.
- Note: On the WD EARS drive, you will need to install a jumper on pins 7-8 on this drive before installing it in your unRAID server.
- Samsung 2TB Spinpoint F3EG SATA2 32MB 1 2
- Samsung 1.5TB F2 Eco Green 5400RPM SATA2 32MB 1 2
- Samsung 1.5 TB F3 Eco Green 5400RPM SATA2 32MB 1
- It is best practice to avoid buying multiple drives from the same manufacturer at the same time. Doing so increases your risk of a multiple drive failure, a situation from which unRAID cannot recover.
At current prices (as of April 7, 2010), the above configuration totals:
- £172.75 + VAT + shipping + hard drives (base system, non-hot swap bays, Biostar board, 6 non-hot swap bays, 1 GB of RAM)
- £456.07 + VAT + shipping + hard drives (baller system, Biostar board, 12 hot-swap bays, 2 GB of RAM)
Always check the Good Deals Forum for current sales.
20 Drive Beast
- CPU: Intel Core i3-540
- Low power yet with plenty of horsepower when needed
- Motherboard: SUPERMICRO MBD-X8SIL-F-O
- Tons of expandability options (PCIe x4 and x8)
- Built in IPMI KVM over IP (This means that you can control every aspect of the server remotely, even BIOS! Ideal for a completely headless server hidden away in a closet or basement.)
- RAM: Kingston 4GB (2 x 2GB) 240-Pin DDR3 SDRAM ECC Unbuffered DDR3 1333 Server Memory Model KVR1333D3E9SK2/4G
- Expansion Cards: Supermicro AOC-SASLP-MV8 *Same hardware used by LimeTech*
- The recommended motherboard can support up to three of these expansion cards, one in each PCIe slot. However, don't bother buying a third card yet as currently unRAID cannot support that many drives.
- Two of these cards are required for full 20 drive support.
- Separate SAS or SAS to SATA breakout cables are required.
- Use a SFF-8087 to SFF-8087 SAS cable to connect the Norco 4220's internal SAS backplanes to the Supermicro AOC-SASLP-MV8 (you will need two cables per card, since each cable supports up to 4 hard drives)
- Use a SFF-8087 Reverse (SFF8087OCR) SAS cable to connect the Norco 4220's internal SAS backplanes to the motherboard's onboard SATA slots (again, each cable supports 4 drives).
- Power Supply: CORSAIR Enthusiast Series TX650 V2
- Supports 20+ drives, but it is recommended that you use primarily green drives to keep power consumption low.
- Case: Norco 4220
- Includes 20 Hot Swap hard drive bays (each bay has a tray, they are not trayless)
- Often bundled with something nice, such as a free hard drive or a free motherboard
- The fans included with the Norco 4220 are very loud. If you want a quiet server, buy the 120mm fanplate and three good quality 120mm fans (look for fans with low noise (dBA) and high airflow (CMF). Noctua and Delta are good brands.
At current prices (as of 10/13/2011), the above configuration totals:
- $1030 + Shipping + Cost of Hard Drives (With 20 Hot Swap Bays, supports up to 20 drives)
Always check the Good Deals Forum for current sales.
20 Drive Budget Beast
- CPU: Intel Celeron 430
- Low power and budget-friendly
- Use the Intel Celeron E3300 if you need more horsepower for add-ons
- Motherboard: SUPERMICRO MBD-C2SEA-O
- Plenty of expandability options (PCIe x4 and x16)
- RAM: Kingston ValueRAM 2GB 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10600) Desktop Memory Model KVR1333D3N9/2G
- Expansion Cards: Supermicro AOC-SASLP-MV8 *Same hardware used by LimeTech*
- The recommended motherboard can support up to two of these expansion cards, one in each PCIe slot.
- Two of these cards are required for full 20 drive support.
- Separate SAS or SAS to SATA breakout cables are required.
- Use a SFF-8087 to SFF-8087 SAS cable to connect the Norco 4220's internal SAS backplanes to the Supermicro AOC-SASLP-MV8 (you will need two cables per card, since each cable supports up to 4 hard drives)
- Use a Reverse (SFF8087OCR) SAS cable to connect the Norco 4220's internal SAS backplanes to the motherboard's onboard SATA slots (again, each cable supports 4 drives).
- Power Supply: CORSAIR Enthusiast Series TX650 V2
- Supports 20+ drives, but it is recommended that you use primarily green drives to keep power consumption low.
- Case: Norco 4220
- Includes 20 Hot Swap hard drive bays (each bay has a tray, they are not trayless)
- Often bundled with something nice, such as a free hard drive or a free motherboard
- The fans included with the Norco 4220 are very loud. If you want a quiet server, buy the 120mm fanplate and three good quality 120mm fans (look for fans with low noise (dBA) and high airflow (CMF). Noctua and Delta are good brands.
At current prices (as of 10/13/2011), the above configuration totals:
- $970 + Shipping + Cost of Hard Drives (With 20 Hot Swap Bays, supports up to 20 drives)
Always check the Good Deals Forum for current sales.
5 Drive miniBox
- CPU: 2.8 GHz AMD Sempron 145
- Motherboard: Biostar A760G M2+
- RAM: Kingston 2 GB DDR2 800 RAM (Pretty much any DDR2 RAM will do, just use at least 1 GB on a single stick. 1 GB is sufficient for stock unRAID usage, get 2 GB or more if you plan on using add-ons)
- Power Supply: CORSAIR Builder Series CX430 V2 (will support up to 12 low power/green drives)
- Case: Rosewill R101-P-BK
- Chosen for value, not style
- You may need to flatten the small tabs that separate the 5.25" bays depending on the 5-in-3 cage you choose.
- Hot Swap Hard Drive Bays: - Norco SS-500
- The recommended case will support 1 of these units, for a total of 5 drives.
- If you want your server to be quieter, then replace the fan in the Norco cage with one of these: Coolink SWiF2 801
- Alternates (choose based on style preferences, they are all good quality)
- Hard Drives: The capacity and speed of the hard drives you choose will vary depending on your server's purpose, but here are some 2 TB drives to choose from:
- 2 TB Hitachi Deskstar 5K3000 - *Currently the best 2 TB green drive on the market
- 2 TB Seagate Barracuda Green
- 2 TB Samsung EcoGreen F4
- 2 TB WD Green EARX
- 2 TB WD Green EARS
- It is best practice to avoid buying multiple drives from the same manufacturer at the same time. Doing so increases your risk of a multiple drive failure, a situation from which unRAID cannot recover.
At current prices (as of 10/13/2011), the above configuration totals:
- $290 + Shipping + Cost of Hard Drives (With 5 Hot Swap Bays, supports up to 5 drives)
Always check the Good Deals Forum for current sales.
For an example of the miniBox in action, see this thread. Note that I do not recommend the hot swap drive cage I used there as it does not have very good airflow.
More Builds
If you are looking for a no-fuss, tried-and-true server, then stick with the recommended builds above. However, if you care to indulge your inner geek, read on...
- For more experimental and prototype builds (largely untested) that are generally budget-minded and require little to no case modding, see Raj's prototype designs.
- For a compact design involving extreme case modding, check out Queeg's TinyTen (full thread here).
- For more ideas on server designs and beautiful cable management, look no further than the Pimp Your Rig thread.
UnRAID Me Box
- Note: this vendor may be out of business, web site does not work
basic build with updated cheapest components guaranteed to work. find updated prices, part discussion and full build + installation instructions at UnRAID Me's site. Prices in USD, not including License or Drives, including shipping, as of Sept 2011
- $228 : up to 4 drive, basic system
- $260 : up to 6 drive, recommended system
- $419 : up to 12 drive system
Hardware Known to NOT Work
USB Flash Drives
- Verbatim Store'n'Go Professional. Strange problems with the key being recognized, but not automounted during boot.
- Alien 1GB. Recognized but syslinux gives kernel linux not found error. No obvious fix, stay away.
- SuperTalent Pico - these do work at first, but see Not For unRAID: SuperTalent Pico series Flash drives
Hard Disk Drives
- Western Digital AAKS drives. Mixed reports (see here and here). In some scenarios spindown of these drives completely hangs unRAID, while numerous other users report success with them. Consider other options if buying new drives, and thoroughly test if using an existing AAKS drive in your array.
Motherboards / Processors
- Motherboards based on the nForce2, nForce3, and nForce4 chipsets are not recommended. They are notorious for data corruption issues, IDE detection issues, and incompatibilities with certain hard drives. This can result in failures to boot, corrupted files, corrupted network transfers, inability to use certain drives, etc. Many owners of these boards have wasted many days trying to get reliable operation, without success, and there are a number of very long threads about these problems on the Internet. It is the opinion of some that the Asus A8N family of nForce4 boards are the only ones that may be safe to use, possibly because Asus was the only one to put a tremendous effort into putting workarounds for the problems into the BIOS. For further discussion and links for research, see this thread. Boards based on later nForce chipsets, from nForce5 and higher, are fine, although may require small workarounds to operate well, such as special boot options, if using versions of unRAID prior to v4.4 final. nForce boards are generally very good performers, with very good feature sets.
- Had lengthy problem of parity errors with system of ECS P4M800PRO-M V2.0 motherboard, Intel Core2Duo E4300, & Trendnet Gigabit PCI LAN. Not sure which variable was the issue. Can reference thread http://lime-technology.com/forum/index.php?topic=2417. Note: motherboard chipsets are VIA P4M800 PRO and VIA VT8237R Plus
- FIC K8-800T motherboard. Use of on board SATA ports resulted in many parity errors. Details in this thread: http://lime-technology.com/forum/index.php?topic=9451.msg90660#msg90660
- The ASUS M4A785-M has been demonstrated to be incompatible with the Supermicro AOC-SASLP-MV8 card. See this thread for details. This board is also finicky about which USB Flash Drives it will and won't boot from. This board is only appropriate for a build with very limited expandability (6 drives or less, or 10 drives or less if one or more 2 port PCIe x1 SIL3132 cards is used in conjunction with the 6 onboard SATA ports).
- BIOSTAR A880GU3 - user states "May work with tinkering, but got linux decompression error after many modifications and adjustments." More info here. Another user has had success (Level 1 pass) with the same board. More info [68]
SATA Controllers
- More info here [69]
Network Interface Controllers
- As of May 2011, the Realtek 8111E NIC has been established as being very troublesome in the unRAID environment (see this thread for an example). While it is possible to make this NIC work, it is generally recommended that it be avoided if you want a hassle-free build. There have been no other widespread reports of problems with all the other versions of the Realtek 8111 NIC.
Other Hardware Recommendations
Cases and Enclosures
Rackmount (up to 24 HDDs)
Norco Rackmount cases use high quality 3.5" & 2.5" drive trays with option to close off airflow in empty bays. Trays are interchangeable with Norco SS-500, SS-400, and SS-300 drive cages.
- Norco RPC-4220 [70]
- Norco RPC-4020 - Norco RPC-4020 forum thread, the new Norco RPC-4220, Norco Rackmounts: Issues & Improvements
- Norco RPC-4224 - Norco 4224 Forum Thread, Newegg link
9 Bay Tower (up to 15 HDDs)
- AZZA Helios 910 Black Japanese SECC Steel ATX Mid Tower Computer Case [71]
- Antec Nine Hundred Black Steel ATX Mid Tower - [72], many forum links
- Antec Nine Hundred Two [73]
- Xigmatek Utgard Window CPC-T90DB-U02 Black Steel / Aluminum and Mesh Bezel Computer Case [74]
- Xigmatek Utgard Mesh CPC-T90DB-U03 Black Steel / Aluminum and Mesh Bezel Computer Case [75]
- Nexus Prominent 9 - [76] [77] - an incredibly quiet case
- Rosewill DESTROYER [78]
12 Bay Tower (up to 20 HDDs)
- Antec Twelve Hundred Black Steel ATX Full Tower - [79], [80]
- LIAN LI PC-P80 - [81] *note that the external fans can be loud
Small Form Factor (SFF)
- LIAN LI PC-Q08B Black Aluminum Mini-ITX Tower Computer Case [82] - can take up to 6 drives
- Rosewill R101-P-BK [83] - A small tower case that will support one 4-in-3 or 5-in-3 HDD cage
Other
- Cooler Master RC-690-KKN1-GP Black SECC/ ABS ATX Mid Tower - [84], several forum links
- Antec 300 [85] - a popular starter case, supports only one 4-in-3 or 5-in-3 HDD cage.
- many others, examine user build threads and user signatures
Old, Out of Stock, or Discontinued
- Cooler Master Centurion 590 Case - [86], many forum links
- Cooler Master Stacker 830 Evolution SC-830-KKN3-GP Black Aluminum ATX Full Tower [87]
- LIAN LI PC-V2000APLUSII W Silver Aluminum Server Computer Case - [88], [89]
- See also the Pimp Your Rig forum thread for user builds with pictures, including an open air user design
- See also the Lime Technology store (several cases shown here)
Hard Drives
Except for the new Diskspeed section below, this section is hopelessly out of date! The largest drives are 2TB!
The recommended practice is to space out or stagger your hard drive purchases as much as possible, and to avoid buying multiple hard drives from the same manufacturer at the same time. Doing so increases your chance of a multiple drive failure from which unRAID cannot recover. Read more...
- The drive lists below are NOT comprehensive, just a few recommendations. There are many more drives that work well with unRAID.
- Which 2 TB drive should I buy? - very old!
- Which 3 TB drive should I buy? - very old!
- Which 4 TB drive should I buy? - old
- BackBlaze Reports
- Seagate 8TB Shingled Drives in UnRAID
- The one drive known for worst unreliability is the Seagate ST3000DM001, popular because it's cheap and fast. The ST2000DM001 and ST4000DM001 are better but not great. Seagate models since then appear to be MUCH better.
- Recent Hitachi's (HGST) have the highest reliability reputation and good specs, but cost more.
Hitachi
- HITACHI Deskstar 5K3000 HDS5C3020ALA632 (0F12117) 2TB 32MB Cache SATA 6.0Gb/s - Newegg
- currently the best recommended, green, low power, most reliable unRAID data drive
- HITACHI Deskstar H3IK20003272SP (0S02861) 2TB 7200 RPM SATA 3.0Gb/s - Newegg
- HITACHI Deskstar 7K3000 HDS723020BLA642 (0f12115) 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s - Newegg
- HITACHI Deskstar 7K1000.C 0F10383 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s - Newegg
- HITACHI Deskstar 7K1000.D HDS721010DLE630 (0F13180) 1TB 7200 RPM 32MB Cache SATA 6.0Gb/s - Newegg
Samsung
- SAMSUNG EcoGreen F4 HD204UI 2TB 32MB Cache SATA 3.0Gb/s - Newegg
- These drives used to have known data corruption issues. While a firmware patch has been released to correct the issue, at present there is no way to verify that the firmware patch was successfully installed. See this thread for details.
- SAMSUNG Spinpoint F3EG HD203WI 2TB 5400 RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive - Newegg
- SAMSUNG EcoGreen F2 HD154UI 1.5TB 32MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive - Newegg
- SAMSUNG Spinpoint F1 HD102UJ 1TB 7200 RPM 16MB Cache SATA 3.0Gb/s - [90], Newegg
- other Samsung drives
Seagate
- Seagate Barracuda Green ST2000DL003 2TB 5900 RPM 64MB Cache SATA 6.0Gb/s - [91], Newegg
- Seagate Barracuda 7200.11 ST31500341AS 1.5TB 7200 RPM 32MB Cache SATA 3.0Gb/s - [92], Newegg, Frys
- firmware MUST be checked, upgraded if necessary; is still not recommended by some
- Seagate Barracuda 7200.12 ST31000528AS 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s - [93], [94], Newegg
- Seagate Barracuda 7200.11 ST31000333AS 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s - Newegg, may need firmware upgrade
- Seagate Barracuda 7200.11 ST3750330AS 750GB 7200 RPM 32MB Cache SATA 3.0Gb/s - Newegg, may need firmware upgrade
Western Digital
- Western Digital Caviar Green WD20EARX 2TB 64MB Cache SATA 6.0Gb/s - Newegg
- Western Digital Caviar Green WD15EARX 1.5TB 64MB Cache SATA 6.0Gb/s - Newegg
- Western Digital Caviar Green WD10EARX 1TB IntelliPower 64MB Cache SATA 6.0Gb/s - Newegg
- Western Digital Caviar Green WD20EARS 2 TB 64MB Cache SATA 3.0Gb/s Hard Drive - Newegg
- Note: All EARS drives require a jumper on pins 7-8 if used with an UnRAID version older than 4.7; discussion.
- Western Digital Caviar Green WD15EARS 1.5 TB 64MB Cache SATA 3.0Gb/s Hard Drive - Newegg
- Note: All EARS drives require a jumper on pins 7-8 if used with an UnRAID version older than 4.7; discussion.
- Western Digital Caviar Green WD10EADS 1TB 32MB Cache SATA 3.0Gb/s Hard Drive - [95], Newegg
- Western Digital Caviar Black WD1001FALS 1TB 7200 RPM 32MB Cache SATA 3.0Gb/s - Newegg
- better performance than the green drive, better for parity drive
- Western Digital Caviar Green WD20EADS 2TB 32MB Cache SATA 3.0Gb/s - Newegg
- Western Digital Caviar SE16 WD6400AAKS 640GB 7200 RPM 16MB Cache SATA 3.0Gb/s Hard Drive - [96], Newegg
The Rest
- Maxtor drives
- Thinking about refurbished drives? There is an excellent discussion of the pros and cons here
Diskspeed benchmarks
This is a collection of drives benchmarked with the diskspeed utility provided by jbartlett. Please feel free to add your drives. Temperature shall reflect steady state under load with no active cooling - during preclear is a good opportunity to grab them.
Manufact | Model | FW | SATA | capa [TB] | cache [MB] | rot [rpm] | avg [MB/s] | T[°C] | Links & Notes |
---|---|---|---|---|---|---|---|---|---|
Hitachi | HDS5C3030BLE630 | MZ6OAAB0 | III | 3 | 32 | 5700 | 135 | 30 | diskspeed 2.5; |
Seagate | ST3000DM001 | unkwn | III | 3 | 64 | 7200 | 168 | ? | diskspeed 2.5; |
WD | WDCWD30EZRX | 80.00A80 | III | 3 | 64 | n.A. | 103 | 34 | diskspeed 2.5; IntelliPower |
Seagate | ST4000DM000 | CC52 | III | 4 | 64 | 7200 | 139 | 36 | diskspeed 2.5; |
Seagate | ST4000DX000 | CC44 | III | 4 | 128 | 7200 | 144 | 33 | diskspeed 2.5; |
Hitachi | HMS5C4040ALE640 | MPAOA580 | III | 4 | 64 | 5700 | 108 | 35 | diskspeed 2.5; |
Hitachi | HDS724040ALE640 | MJAOA3B0 | III | 4 | 64 | 7200 | 138 | ? | diskspeed 2.5; |
Drive Cages
- When using backplanes of the x in y type, make sure to provide a proper cooling solution. Server grade drives usually generate a lot of heat that can only be removed on the max fan setting. The noise level might be accordingly high! Populating those backplanes with "green" drives might be a solution.
Cooler Master
Connectland
- Connectland Mobile Rack for 3.5 inches SATA HDD [101] - generic and inexpensive, these cages perform surprisingly well. Good airflow over the drives. Large case fans are enough to keep drives cool, no dedicated drive cooling needed.
Icy Dock
- ICY DOCK MB453IPF-B 3 in 2 3.5' SATA I & II Hot-Swap Internal Backplane Raid Cage Module [102]
- ICY DOCK MB973SP-B Tray-less 3 in 2 SATA I & II Internal Raid Backplane [103]
- ICY DOCK MB455SPF-B 5 in 3 SATA I, II & III Hot-Swap Internal Backplane Raid Cage Module [104]
- ICY DOCK MB974SP-B Tray-less 4 in 3 SATA I & II Hot-Swap Backplane Raid Cage Module with eSATA & USB [105]
Kingwin
- KINGWIN KF-3000-BK 3.5" Internal hot swap rack raid-3 bay (3 in 2 trayless rack) - [106], [107]
- KINGWIN KF-4000-BK 3.5" Internal hot swap rack raid-4 bay (4 in 3 trayless rack) - [108], [109]
Lian Li
Norco
These Norco drive cages use high quality 3.5" & 2.5" drive trays with option to close off airflow in empty bays. Trays are interchangeable with Norco rackmount cases.
- NORCO SS-500 5 Bay SATA / SAS Hot Swap Rack Module [112] [113]
- NORCO SS-400 4 Bay SATA / SAS Hot Swap Rack Module - [114]
- NORCO SS-300 3 Bay 3.5" SATA/SAS Hot Swap Rack Module [115]
Supermicro
Video Cards
- ATI Rage 8MB PCI Video Card - [118]
Cabling
- MonoPrice seems to be the recommended source for all cables and cable accessories. See this for some discussion of cable quality.
- Running cat6 cables - some good advice for installing network cabling
- Power splitters - some good comments, a pic comparing good vs cheap, and a source
Fans and Controllers
Do not trust fan specifications as listed by manufacturers as invariably they are misleading or completely incorrect. Look for independent reviews.
- Coolink SWiF2-801 - work well as replacement fans for the Norco SS-500 and Norco SS-400 drive cages, see ProfQ's test results here
- package of 4 Cooler Master fans - [119]
- Silverstone FP33-S Controller - [120]
- Jab-tech - excellent selection of fans (recommended by bjp999)]
- many more mentioned in the unRAID forums
- watch the forums for fan recommendations, especially from BubbaQ and WeeboTech
- UnRAID Topical Index, Fans and Air Flow - some of the best discussions of fans, air flow, and cooling