Supermicro SuperServer 5016T-MTFB, Black. Processor socket: Socket 1366, Maximum CPU clock speed supported: 3200 MHz, Motherboard chipset: Intel X58 Express. Maximum internal memory: 24 GB. RAID levels: 0, 1, 5, 10, Supported hard disk drive interfaces: SATA. Networking features: Gigabit Ethernet. Form factor: 1U