Learn more about ASRock Rack EPYC4000D4U

Model
Brand
AsRock Rack
Model
EPYC4000D4U
Supported CPU
CPU Socket Type
Socket AM5
CPU Type
AMD EPYC 4004 Series / AMD EPYC 4005 Series / AMD Ryzen 7000 Series / AMD Ryzen 8000 Series / AMD Ryzen 9000 Series
Number of Processor Support
1
CPU Features
Thermal Design Power Up to 170W by proper cooling solution
Memory
Memory Slots
4 x DDR5 288-pin
Memory Standard
DDR5 5600
Maximum Memory Supported
48GB
ECC Supported
Yes
Expansion Slots
PCI Express 5.0 x16
SLOT6: PCIe5.0 x16 [CPU]*

*When installing AMD Ryzen 8000 Series (Phoenix) Processors, SLOT6 will support only PCIe4.0 x8
*When installing AMD Ryzen 8000 Series (Phoenix2) Processors, SLOT6 will support only PCIe4.0 x4
Storage Devices
M.2
2 M-key (PCIe5.0 x4), supports 2280/2242 form factor [CPU]*

*When installing AMD Ryzen 8000 Series (Phoenix) Processors, 2 M.2 will support only PCIe4.0 x4
*When installing AMD Ryzen 8000 Series (Phoenix2) Processors, M2_1 will support only PCIe4.0 x2 and M2_2 will support only PCIe4.0 x4
Onboard LAN
LAN Chipset
Intel I210
Max LAN Speed
2 x 1Gbps
Rear Panel Ports
Back I/O Ports
1 x COM (Serial Port) / 1 x D-Sub / 1 x DisplayPort / 1 x HDMI / 2 x LAN (RJ45) / 2 x USB 3.2 Gen 1 Type-A
Onboard Ports
Other Connectors
Power Connector: 1 (24-pin, ATX main power), 2 (8-pin, ATX 12V) support 12V DC-in
Other Power Connectors: 1 (4-pin) for HDD power
Auxiliary Panel Header: 1 (18-pin): chassis intrusion, system fault LED, LAN activity LED
System Panel: 1 (9-pin): power switch, reset switch, system power LED, HDD activity LED
Speaker Header: 1
Buzzer: 1
Fan Header: 7 (6-pin)
TPM Header: 1 (13-pin, SPI)
SMBus header: 1
PMBus header: 1
IPMB Header: 1
Clear CMOS: 1
Others: 1 SD card, 1 header (3-pin, 80 debug port)
Features
BIOS Feature
AMI UEFI BIOS; 256Mb (32MB) SPI Flash ROM
Plug and Play, ACPI 6.4 compliance wake up events, SMBIOS 3.5
Dimensions
Form Factor
Micro ATX
Dimensions (W x L)
9.6" x 9.6"
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Return
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