HP xw6600 Workstation, xw. Processor clock speed: 2330 MHz, Processor family: Intel Xeon, Processor front side bus: 1333 MHz. Internal memory: 4096 MB, Internal memory type: DDR2, Memory slots: 8 DIMM. Hard drive capacity: 80 GB, Hard drive interface: Serial ATA, Hard drive rotational speed: 7200 RPM. Optical drive type: DVD-ROM. Audio system: High Definition Audio