Supermicro MBD-X12DPL-NT6-O ATX Motherboard

Form Factor: ATX
Dimension: 12.23" x 10" (31.06cm x 25.4cm)
CPU: 3rd Gen Intel® Xeon® Scalable processors
Dual Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 185W TDP, Dual UPI up to 11.2 GT/s
Memory Capacity: 8 DIMM slots
Up to 2TB 3DS ECC LRDIMM, DDR4-3200MT/s; Up to 2TB ECC RDIMM, DDR4-3200MT/s
Memory Type: 3200/2933/2666 MT/s ECC DDR4 LRDIMM (3DS), RDIMM
DIMM Sizes: 256GB
LRDIMM: 256GB
RDIMM: 256GB
Memory Voltage: 1.2V
Chipset: Intel® C621A
SATA: Intel® C621A controller for 12 SATA3 (6 Gbps) ports; RAID 0,1,5,10
IPMI: ASPEED AST2600 BMC
Graphics: 1 ASPEED AST2600 BMC port(s)
Network Controllers: Dual LAN with Intel® X550 10GBase-T Ethernet Controller
LAN: 2 RJ45 10 Gigabit Ethernet LAN ports
Video Output: 1 VGA port(s)
Serial Port: 1 COM
DOM: 2 SATA DOM (Disk on Module) power connector support
PCIe: 4 PCIe 4.0 x16
M.2:
M.2 Interface: 1 PCIe 4.0 x4; 1 PCIe 4.0 x4
Form Factor: 2280/22110, 2280
Key: M-Key, M-Key