Supermicro mainboard server MBD-H12SSL-i-O, ATX, 8 DIMM slots, 8 SATA3, 2 M.2, 8 SATA3 or 2 NVMe via single SlimSAS x8, 2 Gigabit Ethernet LAN Ports, ASPEED AST2500 BMC graphics, 7 PWM 4-pin Fans