HP xw8600 Workstation, xw. Processor family: Intel Xeon, Processor clock speed: 3 GHz, Processor front side bus: 1333 MHz. Internal memory: 2 GB, Internal memory type: DDR2, Maximum internal memory: 128 GB. Hard drive capacity: 500 GB, Hard drive interface: Serial ATA, Hard drive rotational speed: 7200 RPM. Maximum graphics adapter memory: 256 MB. Optical drive type: DVD Super Multi