Supermicro Superserver 1027TR-TF. Processor socket: LGA2011, Processor family: Intel, Compatible processor series: Xeon. Maximum internal memory: 256 GB, Memory voltage: 1.35, 1.5 V, Supported memory types: DDR3-SDRAM. RAID levels: 0, 1, 5, 10, Supported hard disk drive interfaces: 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 family: Matrox. LAN controller: Intel I350-CM2, Networking features: Dual Gigabit Ethernet, Copper ethernet cabling technology: 1000BASE-T, 100BASE-TX, 10BASE-T