Supermicro X10DRG-Q Server Motherboard - Intel C612 Chipset - DDR4 - Dual Socket R3 (LGA 2011) - Proprietary Form Factor Dual socket R3 (LGA 2011) supports Intel® Xeon® processor E5-2600 v4/ v3 family; UPI up to 9.6GT/s Intel C612 chipset Up to 2TB ECC 3DS LRDIMM, up to DDR4- 2400†MHz; 16 DIMM slots 4 PCI-E 3.0 x16, 2 PCI-E 3.0 x8 (1 in x16), 1 PCI-E 2.0 x4 (in x8) Intel i350 Dual port GbE LAN 10 SATA3 (6Gbps); RAID 0, 1, 5, 10 Integrated IPMI 2.0 and KVM with Dedicated LAN 5 USB 3.0 ports, 4 USB 2.0 ports HD Audio with optical S/PDIF Cpu socket type Dual Socket R3 (LGA 2011) Motherboard form factor Proprietary Proc. brand Intel Max RAM 2 TB Brand Supermicro Number of ports 5 Model name X10DRG-Q