HP xw5000, 2.66 GHz, Intel® Pentium® 4, 0.5 GB, Windows 2000 Professional HP xw5000. Processor frequency: 2.66 GHz, Processor family: Intel® Pentium® 4. Internal memory: 0.5 GB. Operating system installed: Windows 2000 Professional. Power supply: 320 W. Chassis type: Mini Tower. Product type: Workstation. Weight: 18 kg