Supermicro SuperServer 5015M-MR, Beige. Processor socket: Socket 775, Motherboard chipset: Intel E7230. Maximum internal memory: 8 GB. RAID levels: 0, 1, 5, 10, Supported hard disk drive interfaces: SATA. Graphic adapter: Rage XL, Maximum graphic adapter memory: 8 MB. LAN controller: Intel 82573V, Networking features: Gigabit Ethernet