Supermicro SuperServer 7043A-8R, Beige. Processor front side buses supported: 533/400 MHz, Processor family: Intel Xeon, Maximum CPU clock speed supported: 3200 MHz. Maximum internal memory: 12 GB, Supported memory types: DDR266/200 SDRAM. Hot-swap hard drive bays: 7x 3.5". LAN controller: Intel 82545EM, Networking features: Gigabit Ethernet. Form factor: 4U