Supermicro SuperServer 5012B-6 (Beige). Maximum CPU clock speed supported: 2400 MHz, Processor family: Intel Pentium 4, Processor socket: Socket 478. Supported hard disk drive interfaces: 2 x 1" Ultra160 SCSI. Maximum internal memory: 3 GB, Memory slots: 3x DIMM, Supported memory types: PC133/100 Full-height, Full-length PCI SDRAM. Graphic adapter: Rage XL, Maximum graphic adapter memory: 8 MB. Networking features: 10BASE-T, 100BASE-TX, 1000BASE-T