Fujitsu PRIMERGY TX100 S1, PRIMERGY. Processor clock speed: 2.4 GHz, Processor family: Intel Xeon, Processor model: X3220. Total storage capacity: 1000 GB, Hard drive capacity: 500 GB, Hard drive interface: Serial ATA. Internal memory: 4 GB, Internal memory type: DDR2, Maximum internal memory: 8 GB. CD read speed: 48 x, Optical drive type: DVD Super Multi. Networking features: Gigabit Ethernet