Supermicro Superserver 1027R-72RFTP. Processor socket: LGA2011, Processor family: Intel, Compatible processor series: Xeon. Maximum internal memory: 512 GB, Memory voltage: 1.35, 1.5 V, Supported memory types: DDR3-SDRAM. RAID levels: 0, 1, 5, 10, Supported hard disk drive interfaces: SAS, Serial ATA II, Serial ATA III, Supported hard disk drive sizes: 63.5 mm (2.5 "). Graphic adapter: G200eW, Maximum graphics adapter memory: 16 MB, Graphics adapter memory type: DDR2. Networking features: 10Gb SFP+, Copper ethernet cabling technology: 1000BASE-T, 100BASE-TX, 10GBASE-T, Ethernet LAN data transfer rates: 100, 1000 Mbit/s