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Green mini-ITX server board with four DDR5 slots and silver I/O shield

ASRock Rack

ASRock Rack AM5D4ID2 server motherboard

SKU CH-6P7Z-51ECV MPN AM5D4ID2

Deep mini-ITX server board with single AM5 socket, four DDR5 ECC slots, PCIe 5.0 x16, dual M.2, IPMI and dual 1GbE

  • CPU Socket TypeSocket AM5
  • CPU TypeAMD EPYC 4004 Series / AMD EPYC 4005 Series / AMD Ryzen 7000
  • Number of Processor Support1
  • CPU FeaturesThermal Design Power Up to 170W by proper cooling solution
  • Memory Slots4 x DDR5 288-pin
  • Memory StandardDDR5 5600
  • Supports AMD EPYC 4005/4004 and Ryzen 9000/8000/7000 series processors
  • Four DDR5 ECC UDIMM slots for up to 48GB memory capacity
  • PCIe 5.0 x16 slot plus two M.2 PCIe 5.0 x4 connectors
  • Dual 1GbE Intel i210 LAN ports with dedicated IPMI remote management
  • Deep mini-ITX form factor measuring 6.7" x 8.2" for compact server builds

Deep mini-ITX server board for EPYC 4004

The ASRock Rack AM5D4ID2 is a deep mini-ITX server motherboard built around the AM5 socket. It accepts a single AMD EPYC 4004 series, EPYC 4005 series or AMD Ryzen 7000, 8000, 9000 series processor with a thermal design power up to 170W. Four DDR5 288-pin slots support ECC and non-ECC UDIMMs up to 48GB total capacity at 5600 MT/s. The form factor measures 6.7" x 8.2" and includes an Aspeed AST2600 onboard video chipset for remote management.

Sustained load behaviour with PCIe 5.0 expansion

Under continuous load the board delivers one PCIe 5.0 x16 slot and two M.2 M-key connectors wired for PCIe 5.0 x4, both fed directly from the CPU. Dual Intel i210 1GbE controllers provide steady network throughput without saturating the platform. The AMI UEFI BIOS resides in a 256Mb SPI flash ROM and supports ACPI 5.1 wake events. Power is supplied through a 4-pin ATX signal connector with a 24-pin adapter cable plus two 8-pin ATX 12V connectors that also accept 12V DC input.

Check cooler clearance and memory population

Before ordering, verify that your chassis can accommodate a cooler rated for up to 170W TDP within the 6.7" x 8.2" footprint. Confirm that your DDR5 UDIMMs are ECC or non-ECC as required and that the total installed capacity does not exceed 48GB across the four slots. Ensure the power supply provides the two 8-pin 12V connectors or compatible 12V DC input. The rear I/O offers one D-Sub, one HDMI, two RJ45 and two USB 3.2 Gen 1 Type-A ports.

Highlights

  • Supports AMD EPYC 4005/4004 and Ryzen 9000/8000/7000 series processors
  • Four DDR5 ECC UDIMM slots for up to 48GB memory capacity
  • PCIe 5.0 x16 slot plus two M.2 PCIe 5.0 x4 connectors
  • Dual 1GbE Intel i210 LAN ports with dedicated IPMI remote management
  • Deep mini-ITX form factor measuring 6.7" x 8.2" for compact server builds

Specifications

BrandAsRock Rack
ModelAM5D4ID2
CPU Socket TypeSocket AM5
CPU TypeAMD EPYC 4004 Series / AMD EPYC 4005 Series / AMD Ryzen 7000 Series / AMD Ryzen 8000 Series / AMD Ryzen 9000 Series
Number of Processor Support1
CPU FeaturesThermal Design Power Up to 170W by proper cooling solution
Memory Slots4 x DDR5 288-pin
Memory StandardDDR5 5600
Maximum Memory Supported48GB
ECC SupportedYes
PCI Express 5.0 x16PCIe5.0 x16 [CPU]
M.22 M-key (PCIe5.0 x4), supports 2280 form factor [CPU]
Onboard Video ChipsetAspeed AST2600
Max LAN Speed1Gbps
Back I/O Ports1 x D-Sub / 1 x HDMI / 2 x LAN (RJ45) / 2 x USB 3.2 Gen 1 Type-A
Onboard USBUSB 3.2 (Gen1) Header: 1 header (19-pin, 2 USB3.2 Gen1)
Other ConnectorsPower Connector: 1 (4-pin, ATX PSU signal) w/ ATX 24-pin adapter cable, 2 (8-pin, ATX 12V) support 12V DC-in
Auxiliary Panel Header: 1 (9-pin): chassis intrusion, system fault LED, LAN activity LED
System Panel: 1 (9-pin): power switch, reset switch, system power LED, HDD activity LED
COM Header: 1
Speaker Header: 1
Fan Header: 4 (4-pin)
Thermal Sensor Header: 1
TPM Header: 1 (13-pin, SPI)
SMBus header: 1
PMBus header: 1
IPMB Header: 1
Clear CMOS: 1
Others: 1 UID header (4-pin), 1 NCSI header (4-pin), 1 IPMI LAN LED header (4-pin), 1 80 debug port header (13-pin)
BIOS FeatureAMI UEFI BIOS; 256Mb (32MB) SPI Flash ROM
Plug and Play, ACPI 5.1 compliance wake up events, SMBIOS 2.3
Form FactorMini ITX
Dimensions (W x L)6.7" x 8.2"
Shipping weight0.84 kg
Package size229 × 178 × 76 mm

Questions about this item

How much heat does the AM5D4ID2 need to dissipate when running an EPYC 4005 at its 170W TDP all day?

The board is rated for CPUs up to 170W TDP with a proper cooling solution; the on-board Aspeed AST2600 and Intel i210 LAN controllers add minimal extra heat.

Which power connectors must my PSU provide for the AM5D4ID2 to start?

It requires one 4-pin ATX signal connector and two 8-pin ATX 12V connectors; an ATX 24-pin adapter cable is included in the box.

Will my existing DDR5 5600 ECC UDIMMs work in the four slots of this AM5D4ID2?

Yes, the board has four DDR5 288-pin slots supporting DDR5 5600 ECC and non-ECC UDIMMs up to 48GB total capacity.

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