HP xw6600 Workstation, xw. Processor family: Intel Xeon, Processor clock speed: 2.5 GHz, Processor front side bus: 1333 MHz. Internal memory: 2 GB, Internal memory type: DDR2, Maximum internal memory: 32 GB. Hard drive capacity: 250 GB, Hard drive interface: Serial ATA, Hard drive rotational speed: 7200 RPM. Audio system: High Definition Audio. Chassis type: Mini Tower