Supermicro ATX DDR4 LGA 2011 Motherboards X10DRL-I-O Dual socket R3 (LGA 2011) supports Intel Xeon processor E5-2600 v4/ v3 family; QPI up to 9.6GT/s Intel C612 chipset Up to 2TB ECC 3DS LRDIMM , up to DDR4- 2400MHz ; 16x DIMM slots 3x PCI-E 3.0 x16, 2x PCI-E 3.0 x8 and 1x PCI-E 2.0 x4 (in x8) slot Dual GbE LAN ports via Intel i210. 6x USB 3.0 (4 rear, 2 via header)5x USB 2.0 (2 rear, 2 via header,1 Type A) 10x SATA3 (6Gbps) ports w/ Intel C612 controller; RAID 0, 1, 5, 10 10x SATA3 (6Gbps); RAID 0, 1, 5, 10 Intel i210 Gbe LAN, 2 ports Up to 512GB ECC DDR4 2133MHz; 8x DIMM sockets Intel C612 chipset