Supermicro 5017C-LF. Processor socket: Socket 1155, Processor family: Intel, Compatible processor series: Core i3, Pentium, Xeon. Maximum internal memory: 32 GB, Memory voltage: 1.5 V, Supported memory types: DDR3-SDRAM. RAID levels: 0, 1, 5, 10, Supported hard disk drive interfaces: Serial ATA II, Supported hard disk drive sizes: 88.9 mm (3.5 "). LAN controller: Intel 82579LM, Networking features: Gigabit Ethernet, Copper ethernet cabling technology: 1000BASE-T, 100BASE-TX, 10BASE-T. Form factor: 1U