Supermicro F628R3-FT+. Motherboard chipset: Intel C612, Processor socket: LGA 2011 (Socket R), Processor family: Intel. Supported memory types: DDR4-SDRAM, Maximum internal memory: 1000 GB, Memory voltage: 1.2 V. RAID levels: 0, 1, 10, Supported hard disk drive sizes: 3.5", Supported storage drive interfaces: Serial ATA III. LAN controller: Intel I350, Copper ethernet cabling technology: 10BASE-T,100BASE-TX,1000BASE-T, Ethernet LAN data rates: 10,100,1000 Mbit/s. On-board graphics adapter model: Aspeed AST2400