SUPERMICRO MBD-X10DAI-O Extended ATX Xeon Server Motherboard Dual LGA 2011 Intel C612Dual socket R3 (LGA 2011) supports Intel Xeon processor E5-2600 v310x SATA3 (6Gbps) ports w/ Intel C612 controller; RAID 0, 1, 5, 10Thunderbolt Add-On Card supportLearn more about the SuperMicro MBD-X10DAI-OModelBrandSUPERMICROModelMBD-X10DAI-OSupported CPUCPU Socket TypeDual LGA 2011CPU TypeIntel Xeon processor E5-2600 v3 family (up to 160W TDP **)** Motherboard supports this maximum TDP. Please verify your system can thermally support.System BusQPI up to 9.6 GT/sChipsetsNorth BridgeIntel C612MemoryNumber of DDR4 Slots16 x 288-pinDDR4 StandardDDR4 2133Maximum Memory SupportedUp to 1TB ECC LRDIMM, 512GB ECC RDIMMECC SupportedYesExpansion SlotsPCI Express 3.0 x163PCI Express x82 PCI-E 3.0 x8PCI Express x41 PCI-E 2.0 x4 (in x8)Storage DevicesSATA10 x SATA 6.0Gb/sSATA RAID0/1/5/10Onboard AudioAudio ChipsetRealtek ALC888Audio Channels7.1 ChannelsOnboard LANLAN Speed10/100/1000MbpsSecond LAN Speed10/100/1000MbpsMax LAN SpeedDual 10/100/1000MbpsRear Panel PortsCOM2x COM Ports (1 rear, 1 header)USB 1.1/2.02 x USB 2.0USB 3.04 x USB 3.0Onboard USBOnboard USB2 x USB 3.0 + 3 x USB 2.0Physical SpecForm FactorExtended ATXDimensions (W x L)12″ x 13″ (30.5cm x 33.0cm)FeaturesFeatures1. Dual socket R3 (LGA 2011) supports Intel Xeon processor E5-2600 v3 family; QPI up to 9.6GT/s2. Intel C612 chipset3. Up to 1TB reg. ECC DDR4 2133MHz; 16x DIMM sockets4. 3x PCI-E 3.0 x16, 2x PCI-E 3.0 x8, and 1x PCI-E 2.0 x4 (in x8) slot5. Intel i210 Dual port GbE LAN6. 10x SATA3 (6Gbps) ports w/ Intel C612 controller; RAID 0, 1, 5, 107. 6x USB 3.0 (4 rear, 2 via header) 5x USB 2.0 (2 rear, 2 via header, 1 Type A)8. 7.1 HD Audio with optical S/PDIF9. Thunderbolt Add-On Card support