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ALTRAD8UD-1L2T

ModelALTRAD8UD-1L2T

Deep Micro-ATX (9.6" x 10.5")

Single Socket (LGA 4926), supports Ampere Altra Max/Ampere Altra processors

8 DIMM slots (1DPC), supports DDR4 288-pin RDIMM, LRDIMM

4 PCIe4.0 x16

4 SlimSAS (PCIe4.0 x8)

2 OCuLink (PCIe4.0 x4)

IPMI

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Specification

Physical Status
Form Factor Deep Micro-ATX
Dimensions 9.6" x 10.5"
Processor System
CPU Supports Ampere Altra Max/Ampere Altra processors
Socket Single Socket (LGA 4926)
Chipset System on Chip
System Memory
Supported DIMM Quantity 8 DIMM slots (1DPC)
Supported Type Supports DDR4 288-pin RDIMM, LRDIMM
Max. Capacity per DIMM 256GB
Max. DIMM Frequency 3200 MHz
Voltage 1.2V
PCIe Expansion Slots (SLOT7 close to CPU)
PCIe x 16

SLOT7: PCIe4.0 x16*

SLOT6: PCIe4.0 x16*

SLOT5: PCIe4.0 x16

SLOT4: PCIe4.0 x16**

*Supports PCIe4.0 x8 when using Ampere Altra processors

**SLOT4 do not support full-length card
Other PCIe Expansion Connectors
M.2 slot 2 M-key (PCIe4.0 x4); support 2280/2230 form factor
Others

4 SlimSAS (PCIe4.0 x8)

2 OCuLink (PCIe4.0 x4)
Ethernet
Additional GbE Controller

Intel® X550: 2 RJ45 (10GbE)

Intel® i210: 1 RJ45 (1GbE)
Server Management
BMC Controller ASPEED AST2500
IPMI Dedicated GLAN 1 Realtek RTL8211E for dedicated management GLAN
Graphics
Controller ASPEED AST2500
VRAM DDR4 512MB
Rear I/O
UID Button/LED 1 UID button w/ LED
VGA 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
Internal Connector/Headers
Power Connector 1 (4-pin, ATX PSU signal) w/ ATX 24-pin adapter cable, 3 (8-pin, ATX 12V) support 12V DC-in
Auxiliary Panel Header 1 (18-pin): chassis intrusion, system fault LED, LAN1/LAN2 activity LED, locate, SMBus
System Panel 1 (9-pin): power switch, reset switch, system power LED, HDD activity LED
COM Header 1
VGA header 1
Speaker Header 1 (4-pin)
Fan Header 5 (6-pin)
Thermal Sensor Header 1
TPM Header 1 (13-pin, SPI)
SMBus header 1
PMBus header 1
IPMB Header 1
Clear CMOS 1 (contact pads)
Front Lan LED Connector 1 (LAN3 LED)
USB 3.2 (Gen1) Header 1 (19-pin, 2 USB3.2 Gen1)
LED Indicators
Standby PWR LED 5vsb 1 (5VSB)
Fan Fail LED 5
BMC heartbeat LED 1
System BIOS
BIOS Type AMI UEFI BIOS; 256 Mb (32MB) SPI Flash ROM
BIOS Features ASRock Rack Instant Flash, ACPI 6.2, SMBIOS 3.4.0 and above, Plug and Play(PnP)
Hardware Monitor
Temperature SOC, MB Temperature sensing
Fan

Fan Tachometer

CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)

Fan Multi-Speed Control
Voltage

12V, 5V, 3V3, 5VSB, 0V8_VDDC_SOC, BAT, 0V75_PCP_CPU, 1V8_PCP, 1V2_VDDQ0123,

1V2_VDDQ4567, 0V6_VTT0123, 0V6_VTT4567, 3V3_SOC, 1V8_VDDH, 1V5_VDDH, 0V85_VDDC_RCA
Supported OS
OS

RHEL 8.5 aarch64

RHEL 9.2 aarch64

CentOS-Stream 8 aarch64

CentOS-Stream 9 aarch64
Environment
Temperature Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C
Humidity Non operation humidity: 20% ~ 90% ( Non condensing)

 

 

CPU SUPPORT LIST

Socket Family Model Core Frequency Power Since BIOS
4926 ALTRA Q80-28 ALTRA 2.8GHz 185W All
4926 ALTRA M128-28 ALTRA MAX 2.8GHz 230W All
4926 ALTRA M128-26 ALTRA MAX 2.6GHz 190W All
4926 ALTRA M112-30 ALTRA MAX 3.0GHz 240W All
4926 ALTRA M96-30 ALTRA MAX 3.0GHz 220W All
4926 ALTRA M96-28 ALTRA MAX 2.8GHz 190W All
4926 ALTRA M128-30 ALTRA MAX 3.0GHz 250W All
4926 ALTRA Q80-30 ALTRA 3.0GHz 210W All
4926 ALTRA Q32-17 ALTRA 1.7GHz 65W All
4926 ALTRA Q80-26 ALTRA 2.6GHz 150W All
4926 ALTRA Q72-30 ALTRA 3.0GHz 195W All
4926 ALTRA Q64-33 ALTRA 3.3GHz 220W All
4926 ALTRA Q64-30 ALTRA 3.0GHz 180W All
4926 ALTRA Q64-26 ALTRA 2.6GHz 125W All
4926 ALTRA Q64-22 ALTRA 2.2GHz 95W All
4926 ALTRA Q80-33 ALTRA 3.3GHz 250W All

 

 

MEMORY QVL

Type Speed DIMM Size Vendor Module Part No Cell
DDR4 3200 RDIMM 64GB Micron MTA36ASF8G72PZ-3G2B2VI IRB45D9XPD Micron
DDR4 3200 RDIMM 64GB Samsung M393A8G40AB2-CWEGY K4AAG045WA BCWE Sec
DDR4 3200 RDIMM 32GB Crucial CT32G4RFD432A-3G2E2 9LE75D9WFK Micron
DDR4 3200 RDIMM 32GB Micron MTA18ASF4G72PDZ-3G2E1UI OBE45D9ZFV Micron
DDR4 3200 RDIMM 16GB Crucial CT16G4RFD832A-3G2E1.001 9IE75D9WFL Micron
DDR4 3200 RDIMM 16GB Micron MTA18ASF2G72PDZ-3G2J3UI IEJ47D9WSM Micron
DDR4 3200 RDIMM 128GB SMART ST1637RD440465-SM K4A8G045WM 3CAE Sec

 

Model ALTRAD8UD-1L2T