Note: We ship Part# 491511-B21 with the appropriate Voltage Regulator Module (VRM) and Heat Sink. (The full Processor Option Kit)
Note: Newer Proliant servers have the VRM built into the system board. It is not replaceable and not included in the processor option kit.
Overview: Information technology professionals rely on HP quality to ensure maximum productivity. As the power of applications processors memory adapters and storage devices increases high-end computer users are seeking ways to optimize their system performance. HP provides leading solutions adding new levels of performance availability flexibility and management.
Socket B LGA-1366
Thermal Design Power
491511-B21 3 Year Warranty
[ Includes VRM and Heatsink ]
491511-B21 HP Xeon X5550 2.66 GHz Processor
491511-B21 Availability and Shipping Cost Preview
We have 72 pieces of 491511-B21 in Stock and ready to ship as of