AMD Dual EPYC 1U Server RS4

Total Slots : 32 (8-channel per CPU, 16 DIMM per CPU)
Capacity : Maximum up to 4096GB LR-DIMM 3DS
Memory Type :
DDR4 2666/2400 /2133 RDIMM
DDR4 2666/2400 /2133 LRDIMM
DDR4 2666/2400 /2133 LR-DIMM 3DS
Memory Size :
32GB, 16GB, 8GB RDIMM
64GB, 32GB LRDIMM
128GB LR-DIMM 3DS
* Refer to support page for more information

1 x PCI-E x16 (Gen3 x16 link), FH, HL
1 x PCI-E x16 (Gen3 x8 link), LP
1 x PCI-E x8 (Gen3 x8 link), LP
1 x OCP Mezzanine 2.0 (Gen3 x16 link)

SATA Controller :
4 x SATA3 6Gb/s ports
2 x M.2 connector (SATA 6Gb/s & PCI-E Gen3 x4 link)
SAS Controller :
3008 8-port SAS HBA card
3108 8-port SAS HW RAID card
12G SAS Support

4 x 3.5" hot-swap drive bays
- (4 x SATA/SAS)

2 x M.2 (22110, 2280, 2260, 2242)
*SAS support via HBA

1 x Dual Port Intel Ethernet Controller i350-AM2 + 1 x Mgmt LAN

Aspeed AST2500 with 64MB VRAM

2 x USB 3.0 ports
1 x VGA port

2 x USB 3.0 ports
1 x VGA port
2 x RJ-45 GbE LAN ports
1 x RJ-45 Mgmt LAN port