Specifications - ASROCK EPYC3251D4I-2T User Manual

1.2 Specifications

EPYC3251D4I-2T / EPYC3101D4I-2T / EPYC3251D4I-NL / EPYC3101D4I-NL
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
Storage
SATA Controller
M.2 Slot
Ethernet
Interface
LAN Controller
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
- Dual Channel DDR4 memory technology
- Support DDR4 ECC/UDIMM, RDIMM
1.2V
- ECC/UDIMM: 64GB, 32GB, 16GB, 8GB, 4GB
- RDIMM: 128GB, 64GB, 32GB, 16GB, 8GB, 4GB
- ECC/UDIMM: 2133/2400/2666 MHz
- RDIMM: 2133/2400/2666 MHz
*the max speed may vary based on SoC SKU
SLOT7: Gen3 x16 link
AMD Built-in Storage: 6 x SATAIII 6.0 Gb/s (4 x SATA from
OCulink, 2 x SATAIII 6.0 Gb/s)
1 (2280/22110, supports PCIe 3.0 x4 and SATA3 shared with
SATA_4 port)
EPYC3251D4I-2T / EPYC3101D4I-2T:
10000/1000 Mbps
EPYC3251D4I-NL / EPYC3101D4I-NL:
N/A
EPYC3251D4I-2T / EPYC3101D4I-2T:
- 2 x RJ45 10GLAN by Intel® X550-AT2
- Supports Wake-On-LAN
- Supports Energy Efficient Ethernet 802.3az
- Supports Dual LAN with Teaming function
- Supports PXE
- LAN1 Supports NCSI
EPYC3251D4I-NL / EPYC3101D4I-NL:
N/A