Supermicro Extended ATX DDR4 LGA 2011 Motherboard X10DRI-LN4+-O Intel C612 chipset Up to 1.5TB ECC DDR4 2133MHz; 24x DIMM sockets 2 PCI-E 3.0 x16, 3 PCI-E 3.0 x8, and 1 PCI-E 2.0 x4 (in x8) slot Quad LAN w/ Intel i350 Gbe Intel C612 chipset 24x 288-pin DDR4 DIMM sockets, Up to 1.5TB ECC LRDIMM, 768GB ECC RDIMM 10x SATA3 (6Gbps); RAID 0, 1, 5, 10