Server; Linux; and OpenVMS. Integrity rx8640 servers support up to sixteen 64-bit Itanium dual core processors and up to 512GB system memory. Integrity rx8640s from Global IT are affordable and versatile server platforms, offering a choice of Montecito or Montvale dual core processors, eight internal hot plug LVD SCSI drives, 32 hot plug PCI-X slots, 2N power inputs and redundant hot-swap power supplies. HP Integrity rx8640 servers are easy to manage, featuring the HP Systems Insight Manager tool. Integrity rx8640s from Global IT are completely refurbished, rigorously tested, and configured to meet your specifications.