Supermicro SuperServer 5039D-i Barebone System Mid-tower - Intel C232 Chipset - Socket H4 LGA-1151 - 1 x Processor Support - Black - 64 GB DDR4 SDRAM DDR4-2133/PC4-17000 Maximum RAM Support - Serial ATA/600 RAID Supported Controller - ASPEED AST2400 Integrated - 6 x Total Bays - 2 5.25" Bay(s) - 4 3.5" Bay(s) - 3 x Total Expansion Slots - Processor Support (Xeon, Core i3, Celeron, Pentium) - Gigabit Ethernet - 5 USB 3.0 Port(s) - 1 x 300 W: