Specifications - ASROCK EPYC3451D4I2-2T User Manual

1.2 Specifications

EPYC3451D4I2-2T / EPYC3351D4I2-2T
MB Physical Status
Form Factor
Dimension
Processor System
CPU
Chipset
System Memory
Capacity
Type
Voltage
DIMM Size per
DIMM
DIMM
Frequency
Expansion Slot
PCIe 3.0 x 16
M.2 Slot
Storage
SATA Controller
OCuLink for U.2
Ethernet
Interface
LAN Controller
Management
BMC Controller
IPMI Dedicated
GLAN
2
Mini-ITX
6.7'' x 6.7'' (17.02 cm x 17.02 cm)
Support AMD EPYC™ Embedded 3000 Series Processors
Soc
- 4 x 288-pin DDR4 SDRAM DIMM slots
- Support up to 256GB DDR4 ECC/UDIMM, RDIMM,
LR-DIMM
- Dual Channel DDR4 memory technology
- Support DDR4 ECC/UDIMM, RDIMM, LR-DIMM
1.2V
- ECC/UDIMM: 64GB, 32GB, 16GB, 8GB, 4GB
- RDIMM/LR-DIMM: 128GB, 64GB, 32GB, 16GB, 8GB, 4GB
- ECC/UDIMM: 2133/2400/2666 MHz
- RDIMM/LR-DIMM: 2133/2400/2666 MHz
*The max speed may vary based on SoC SKU.
SLOT7: Gen3 x16 link
1 (2280, supports PCIe 3.0 x4 and SATA3)
14 SATA 6Gb/s (8 from OCulink 8i, 4 from OCulink 4i, 2 from
SATA 7-pin*, 1 from M.2*)
* One of the SATA 7-pin connectors will be disabled when installing a M.2
SATA device.
1 OCulink 8i (PCIe3.0 x8)
1 OCulink 8i (PCIe3.0 x8)
1 OCulink 4i (PCIe3.0 x4)
10000/1000 Mbps
- 2 x RJ45 10GLAN by Intel® X710-AT2
- Supports Wake-On-LAN
- Supports Energy Efficient Ethernet 802.3az
- Supports Dual LAN with Teaming function
- Supports PXE
- LAN1 Supports NCSI
ASPEED AST2500 : IPMI (Intelligent Platform Management
Interface) 2.0 with ikvm and vMedia support
1 x Realtek RTL8211E for dedicated management LAN