Supermicro SuperServer 6014P-TRB, Black. Processor front side buses supported: 800 MHz, Processor family: Intel 64-bit Xeon, Maximum CPU clock speed supported: 3800 MHz. Maximum internal memory: 24 GB, Supported memory types: DDR333/266MHz SDRAM. Supported hard disk drive interfaces: SATA, Hot-swap hard drive bays: 4x 3.5". Graphic adapter: Rage XL, Maximum graphic adapter memory: 8 MB. LAN controller: Intel 82546GB, Networking features: 10Base-T, 100Base-TX, 1000Base-T