U4447E
Proliant details: http://h18004.www1.hp.com/products/quickspecs/12364_na/12364_na.html
Certified Operating Systems:
WindowsLinuxNetwareSCO OpenServerSCO UnixWareSolarisIMB OS2 Warp ServerVMware
DETAILED SPECS:
Increase equipment availability and productivity with round-the-clock onsite support for your HP hardware.
4-hour onsite response 24x7:For issues that cannot be resolved remotely, an authorized HP Services representative arrives at your site within 4 hours after your call has been logged. Service is available around-the-clock every day, including all holidays. HP Services returns your covered hardware to operational condition, repairing or replacing components or entire units as necessary. Your coverage includes all required parts and materials.