Description:
PIII Xeon X550 with 512K Cache
Option Part# 154712-B21

Note: We ship Part# 154712-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:
Intel® Pentium® III Xeon processors 550 MHz with 512 KB of cache provide the best Intel® processor performance available for the HP Proliant series of servers running on advanced operating systems such as Windows NT for Server. Intel Pentium III Xeon processors are available in 2- 4- 8-way and beyond platform solutions providing scalability to meet most platform computing needs.

Thermal sensor allowing system to actively manage thermal conditions. Error checking and correction to maintain the integrity of mission-critical data. System management bus for efficient communications between the processor thermal sensor processor-specific P.I. ROM OEM-writable EEPROM and the rest of the system. Software-Accessible processor serial number for tracking and identification purposes