Dual socket R3 (LGA 2011) supports Intel® Xeon® processor E5-2600 v4†/ v3 family; UPI up to 9.6GT/sIntel® C612 chipsetUp to 2TB† ECC 3DS LRDIMM , up to DDR4- 2400†MHz ; 16x DIMM slotsRiser card support: Left side - 1 PCI-E 3.0 x32 Right side - 1 PCI-E 3.0 x16Intel® x540 Dual port GbE LAN10 SATA3 (6Gbps); RAID 0, 1, 5, 10Integrated IPMI 2.0 and KVM with Dedicated LAN6 USB 3.0 (4 rear, 2 via header)