Supermicro LGA2011, Intel C612, DDR3, SATA3 & USB3.0, V & 2GbE, MicroATX Server Motherboard X10SRM-F-O Support Intel Xeon E5-2600 v4/ v3, E5-1600 v3 Family Processors, Support up to 22 Cores, Cache up to 55MB,Support up to 145W TDP Memory: 4x 288pin DDR4-2400/ 2133/ 1866/ 1600 DIMM Slots, Support up to 512GB ECC/3DS Load Reduced Memory or up to 256GB ECC/Load Reduced Memory or up to 128GB ECC/REG Memory Slots: 1x PCI-Express 3.0 x16 Slot, 2x PCI-Express 3.0 x8 Slots SATA: 10x SATA3 Ports, Support RAID 0, 1, 10 5x USB 3.0 Ports (2 rear, 2 via header, 1 Type A), 6x USB 2.0 Ports (2 rear, 4 via headers), 1x VGA Port, 2x Serial Ports (1 rear, 1 via header), 2x RJ45 LAN Ports, 1x RJ45 Dedicated IPMI LAN Port