Dual socket LGA 2011, Supports Intel Xeon Processor E5-1600/2600/4600 & v2 Series, 16 x DIMM DDR3 1866/1600/1333/1066 LR / Registered /ECC/ UDIMM, max. 512GB . 2 x PCIe 3.0 x16 ; 2 x SATA3, 8 SATA2( from 2x mini SAS 8087 connector) by Intel C602 support RAID 0,1,5,10 . 8 x SAS2 (6Gb/s) from 2 x mini SAS 8087 connector by LSI 2308, Intel i350 support Dual GLAN , ASPEED 2300 for BMC controller, Realtek RTL8211E for dedicated IPMI GLAN , 9 x USB 2.0 ports (4 rear + 4 via header + 1 Type A)