Physical Status
Form FactorATX
Dimensions12'' x 9.6'' (305 mm x 244 mm)
 Processor System
CPUSupports AMD EPYC™ 7003 (with AMD 3D V-Cache™ Technology*)/7002 Series Processors

*A BIOS update is required to support AMD EPYC™ 7003 series processors with AMD 3D V-Cache™ Technology
SocketSingle Socket SP3 (LGA4094)
ChipsetSystem on Chip
 System Memory
Supported DIMM Quantity8 DIMM slots (1DPC)
Supported TypeSupports DDR4 288-pin RDIMM, LRDIMM, RDIMM/LRDIMM-3DS, NVDIMM-N
Max. Capacity per DIMMRDIMM: up to 64GB
LRDIMM: up to 128GB
RDIMM/LRDIMM-3DS: up to 256GB
NVDIMM-N: up to 32GB
Max. DIMM FrequencyRDIMM/ LRDIMM/NVDIMM-N: max. 3200MHz
Voltage1.2V
 PCIe Expansion Slots (SLOT7 close to CPU)
PCIe x 16SLOT7: PCIe4.0 x16
SLOT6: PCIe4.0 x16
SLOT5: PCIe4.0 x16
SLOT4: PCIe4.0 x16
SLOT3: PCIe4.0 x16
SLOT2: PCIe4.0 x16 or PCIe4.0 x8 + 1 M.2+1 miniSASHD or no PCIe SLOT +2 OCuLink+1 M.2+1 miniSAS HD (by jumper)
SLOT1: PCIe4.0 x16
 Other PCIe Expansion Connectors
M.2 slot1 M-key* (PCIe4.0 x4 or SATA 6Gb/s), supports 2280/2260/2242/2230 form factor
1 M-key* (PCIe4.0 x4 or SATA 6Gb/s), supports 22110/2280/2260/2242/2230 form factor
*Share with SLOT2 by jumper
OCuLink2 OCuLink* (PCIe4.0 x4)
*Shared with SLOT2 by jumper
 SATA/SAS Storage
PCH Built-in StorageAMD EPYC 7003/7002 (10 SATA 6Gb/s):
2 Mini-SAS HD, 2 M.2
 Ethernet
Additional GbE Controller1 Broadcom BCM57416: 2 RJ45 (10GbE)
 Server Management
BMC ControllerASPEED AST2500
IPMI Dedicated GLAN1 x Realtek RTL8211E for dedicated management GLAN
 Graphics
ControllerASPEED AST2500
VRAMDDR4 512MB
 Rear I/O
UID Button/LED1
VGA Port1 DB15
Serial Port1 DB9
USB 3.2 Gen1 Port2 Type-A (USB3.2 Gen1)
RJ452 RJ45 (10GbE)
1 dedicated IPMI
 Internal Connector/Headers
Power Connector1 (24-pin, ATX main power), 1 (8-pin, ATX 12V), 1 (4-pin, ATX 12V)
Auxiliary Panel Header1 (includes chassis intrusion, location button & LED, and front LAN LED)
System Panel1 (rst, pwrbtn, hddled, pwrled)
Speaker Header1 (4-pin)
Fan Header7 (6-pin) [1CPU/4Front/2Rear]
Thermal Sensor Header2
TPM Header1 (17-pin, LPC), 1 (13-pin, SPI)
SMBus header1
PMBus header1
IPMB Header1
Clear CMOS1 (contact pads)
USB 3.2 (Gen1) Header1 (19-pin, 2 USB3.2 Gen1)
NMI Header1
 LED Indicators
Standby PWR LED 5vsb1 (5VSB)
80 Debug Port LED1
Fan Fail LED7
BMC heartbeat LED1
 System BIOS
BIOS Type32MB AMI UEFI Legal BIOS
BIOS FeaturesPlug and Play (PnP), ACPI 6.3 Compliance Wake Up Events, SMBIOS 3.3.0, ASRock Rack Instant Flash
 Hardware Monitor
TemperatureCPU, MB, Card side, TR1, TR2 Temperature sensing
FanFan Tachometer
CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature)
Fan Multi-Speed Control
VoltageVsoc,Vcpu, VCCM, VPPM, 3V/5V/12V, +BAT, 3VSB, 5VSB
 Supported OS
OSMicrosoft® Windows:
- Server 2016 (64bit)
- Server 2019 (64bit)
- Server 2022 (64 bit)

Linux:
- RedHat Enterprise Linux Server Server 8.2 (64bit) / 7.9 (64bit)
- CentOs 8.5 ( 64 bit) / 8.2 ( 64 bit) / 7.9 ( 64 bit)
- SUSE SLES 15.4(64 bit) / 15.2(64 bit) / 12.5(64bit)
- UBuntu 22.04 (64 bit) / 20.04.4 (64 bit) /18.04.5 (64 bit) / 16.04.7 (64 bit)

Hypervisor::
- VMWare® ESXi/ 7.0 U3d / 7.0 U1 / 6.7 U3
 Environment
TemperatureOperation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C
HumidityNon operation humidity: 20% ~ 90% ( Non condensing)