Note: We ship Part# 159756-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: The Pentium III processor extends processing power further by offering performance headroom for business media communication and Internet capabilities. The Pentium III processor offers great performance for today's and tomorrow's applications as well as quality reliability and compatibility from the world's leading computer company.??Upgrading your system is crucial in today's business environment. Add power higher speeds thus enhancing your productivity outbeating your rivals.
Specifications:
Category
Proliant Processor
Sub-Category
Xeon
Generation
P3
Part Number
159756-B21
Products ID
1229
Processor Class
Intel Pentium III Processor
Processor Speed
667 MHz
Bus Speed
133 MHz
Processor Socket
Intel(R) Slot 1 (242-contact SEC)
L2 Cache Size
256KB
159756-B21 Lifetime Warranty
Part# 159756-B21 and Products ID# 1229
Purchased after May 01 2006 is covered by an UNCONDITIONAL LIFETIME WARRANTY for as long as you own the server.
Includes VRM and Heatsink
159756-B21 CPQ PIII 667MHz 256K
159756-B21 Availability and Shipping Cost Preview
We have 12 pieces of 159756-B21 in Stock and ready to ship as of
Note: Our HP/Compaq Proliant Processors include the VRM (Voltage Regulator Module) and Heatsink.
Compaq/HP Product:
This Compaq/HP product (159756-B21) is 100% genuine with an authentic Compaq/HP logo and serial number. We do not sell 3rd party products.
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We have 12 pieces of 159756-B21 in Stock and ready to ship 
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