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AsRock Rack ALTRAD8UD-1L2T-M128-26 Deep Micro ATX Server Motherboard
Original price was: $3,724.46.$2,855.13Current price is: $2,855.13.
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| ALTRA | Q80-28 |
|---|---|
| ALTRA | M128-26 |
| ALTRA | M96-30 |
| ALTRA | M128-30 |
| ALTRA | Q32-17 |
| ALTRA | Q72-30 |
| ALTRA | Q64-30 |
| ALTRA | Q64-22 |
| ALTRA | M128-28 |
|---|---|
| ALTRA | M112-30 |
| ALTRA | M96-28 |
| ALTRA | Q80-30 |
| ALTRA | Q80-26 |
| ALTRA | Q64-33 |
| ALTRA | Q64-26 |
| ALTRA | Q80-33 |
| 64GB DDR4 3200 RDIMM | Micron MTA36ASF8G72PZ-3G2B2VI |
|---|---|
| 32GB DDR4 3200 RDIMM | Crucial CT32G4RFD432A-3G2E2 |
| 16GB DDR4 3200 RDIMM | Crucial CT16G4RFD832A-3G2E1.001 |
| 128GB DDR4 3200 RDIMM | SMART ST1637RD440465-SM |
| 64GB DDR4 3200 RDIMM | Samsung M393A8G40AB2-CWEGY |
|---|---|
| 32GB DDR4 3200 RDIMM | Micron MTA18ASF4G72PDZ-3G2E1UI |
| 16GB DDR4 3200 RDIMM | Micron MTA18ASF2G72PDZ-3G2J3UI |
| ALTRA |
Q80-33 |
|---|---|
| 128GB DDR4 3200 RDIMM |
SMART ST1637RD440465-SM |
| 64GB DDR4 3200 RDIMM |
Samsung M393A8G40AB2-CWEGY |
| 32GB DDR4 3200 RDIMM |
Micron MTA18ASF4G72PDZ-3G2E1UI |
| 16GB DDR4 3200 RDIMM |
Micron MTA18ASF2G72PDZ-3G2J3UI |
| Best Seller Ranking |
#73 in Server Motherboards |
| Brand |
AsRock Rack |
| Model |
ALTRAD8UD-1L2T-M128-26 |
| Part Number |
ALTRAD8UD-1L2T-M128-26 |
| CPU Socket Type |
Single Socket (LGA 4926) |
| CPU Type |
Ampere Altra Max/Ampere Altra processors |
| Number of Processor Support |
1 |
| Number of DDR4 Slots |
8 x 288-pin |
| DDR4 Standard |
DDR4 3200 |
| Maximum Memory Supported |
Max. Capacity per DIMM: 256GB |
| Registered |
Yes |
| PCI Express 4.0 x16 |
SLOT7: PCIe4.0 x16*SLOT6: PCIe4.0 x16*SLOT5: PCIe4.0 x16SLOT4: PCIe4.0 x16***Supports PCIe4.0 x8 when using Ampere Altra processors**SLOT4 do not support full-length card |
| Other Slots |
2 OCuLink (PCIe4.0 x4) |
| SAS |
4 SlimSAS (PCIe4.0 x8) |
| M.2 |
2 M-key (PCIe4.0 x4) ,support 2280/2230 form factor |
| Onboard Video Chipset |
Aspeed AST2500 |
| LAN Chipset |
Intel X550 |
| LAN Speed |
10Gbps |
| Second LAN Chipset |
Intel I210 |
| Second LAN Speed |
10/100/1000Mbps |
| Max LAN Speed |
2 x 10Gbps + 1Gbps |
| Back I/O Ports |
UID Button/LED: 1 UID button w ,LEDVGA Port: 1 DB15 (VGA)USB 3.2 Gen1 Port: 4 Type-A (USB3.2 Gen1)RJ45: 2 RJ45 (10GbE)1 RJ45 (1GbE)1 dedicated IPMI |
| Onboard USB |
USB 3.2 (Gen1) Header: 1 (19-pin ,2 USB3.2 Gen1) |
| Other Connectors |
Power Connector: 1 (4-pin ,ATX PSU signal) w ,ATX 24-pin adapter cable ,3 (8-pin ,ATX 12V) support 12V DC-inAuxiliary Panel Header: 1 (18-pin): chassis intrusion ,system fault LED ,LAN1/LAN2 activity LED ,locate ,SMBusSystem Panel: 1 (9-pin): power switch ,reset switch ,system power LED ,HDD activity LEDCOM Header: 1VGA header: 1Speaker Header: 1 (4-pin)Fan Header: 5 (6-pin)Thermal Sensor Header: 1TPM Header: 1 (13-pin ,SPI)SMBus header: 1PMBus header: 1IPMB Header: 1Clear CMOS: 1 (contact pads)Front Lan LED Connector: 1 (LAN3 LED) |
| Form Factor |
Deep Micro ATX |
| Dimensions W x L |
9.6" x 10.5" |
| First Listed on Newegg |
March 01 ,2024 |
6 reviews for AsRock Rack ALTRAD8UD-1L2T-M128-26 Deep Micro ATX Server Motherboard
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Rebecca C. –
Pros: – Dual 10Gb Ethernet.
– Remote management via OpenBMC or MegaRAC.
– Up to 2TB ECC RAM.
– Supports Ampere Altra processors up to the 128-core Altra Max. Cons: – Being a server/workstation board, it doesn’t come with onboard graphics or audio.
– The learning curve is higher than many home users will be expecting, since many will be unfamiliar with RDIMM memory modules and seeing early boot messages via Serial Over LAN and not VGA. Overall Review: This is a fantastic bundle for building the smallest high-performance Arm system available.
It’s what many fans of the Arm architecture have been waiting for!
This is the list of parts I used to build the complete system:
– Asrock Rack Bundle ALTRAD8UD-1L2T Deep Micro-ATX Server Motherboard Single Socket (LGA 4926) with Ampere Altra Q64-22 64 cores & 2U passive cooler, Dual 10G – Integrated by Asrock Rack (https://www.newegg.com/p/N82E16813140134)
– 8x SuperMicro 64GB ECC Registered DDR4 3200 Memory (https://www.newegg.com/supermicro-64gb/p/N82E16820377048?Item=N82E16820377048)
– Seasonic PRIME TX-1600 (https://www.newegg.com/seasonic-prime-tx-1600-1600-w/p/N82E16817151255)
– Creative Sound Blaster Z SE (https://www.newegg.com/creative-sound-blaster-z-se/p/N82E16829102110)
– Thermaltake Core V21 Black (https://www.newegg.com/black-thermaltake-core-v21-extreme-micro-atx-cube-chassis/p/N82E16811133274?Item=N82E16811133274)
– Noctua NF-A20 PWM chromax.Black.swap (https://www.newegg.com/noctua-nf-a20-pwm-chromax-black-swap-case-fan/p/1YF-000T-002G5)
– Noctua NF-A14 PWM chromax.Black.swap (https://www.newegg.com/p/1YF-000T-004J3)
– 2x Noctua NF-A12x25 PWM chromax.black.swap (https://www.newegg.com/noctua-nf-a12x25-pwm-chromax-black-swap-case-fan/p/1YF-000T-00387)
– Right Angled USB 3.0 20-pin Male to Female Extension Adapter,Gelrhonr (https://www.newegg.com/p/1BK-07E5-000Z3)
– Alphacool Eisbaer Pro Aurora (Solo)
– Alphacool Eisblock XPX Pro LGA 4926 Ampere Mounting Bracket
– NVIDIA RTX A6000 (https://www.newegg.com/p/1FT-0004-00833)
– Samsung PM1735 MZPLJ6T4HALA
– SAMSUNG 980 M.2 2280 1TB (https://www.newegg.com/samsung-1tb-980/p/N82E16820147804)
Colt S. –
Pros: Good price for the package
Thick, solid motherboard
5 fan headers
Doesn’t run very hot (Mine is around 45 degrees C with the terrible fan setup I temporarily have on it.) Cons: Bootup takes a while
No initial fan control (needed)
included heatsink is not great. My heatsink packaging was crumbling. You have to construct your own fan setup if using for a workstation.
Needs a vga monitor or adaptor to get into bios (or use remote management). Will not show Bios on pcie gpu.
No onboard sound. ( I know, it’s a “server” board)
Could use more usb ports, even just as headers. Overall Review: This machine takes some work to get running. Fedora 39 runs out of the box, (bootup-load-run) Ubuntu server 22.04 needs to run the HWE kernel, and is a bit funnier to run. Not really a plug-and-play solution for an Arm workstation, but it is very neat, does run well once you get it figured out. Heatsinks are a problem until Noctua gets theirs into mainstream availability. Otherwise look at alphacool for a waterblock. If you like something different, it’s very cool. Put lots of ram in it, the more the better it runs, it has a lot of processors to feed, don’t starve them!
Dylan T. –
Pros: IMPI\BMC, serial console accessible through IPMI, PCIE, high memory bandwidth Overall Review: This is great. I bought it for localllama\AI inference, compiling C++ code, and as a home lab system. It does not disappoint. Ubuntu Server installed quickly and easily off a USB drive. I can spin up VMs in KVM and do VFIO passthrough to guests. CPU inference on this is a good alternative to GPUs for AI when called for.
Tom –
Cons: Because this is a server product apparently, Newegg doesn’t offer returns on this even though I determined it was faulty within 2 weeks of getting the device. It doesn’t POST, and has never generated any signal on the VGA port. ASRock customer support has a canned message about working through your dealer to get emergency support, then hasn’t responded for 30 days. Save yourself the trouble and buy this through a real dealer and not Newegg. Overall Review: Would not buy this product from Newegg again.
Michael Misiewicz –
Pros: IMPI is nice. Overall Review: The board is not functional. I have been trying to get a resolution from support at Asrock and Newegg. While ASrock has been responsive quickly, I haven’t been able to get the issue solved because they’re bouncing be back and forth to Newegg. I am told I need a replacement board but can’t get help. Not what I expect from enterprise price hardware.