Note: We ship Part# 587507-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 Xeon processor 5600 series automatically regulates power consumption and intelligently adjusts server performance according to application demand maximizing both energy cost savings and performance.
Specifications:
Category
Proliant Processor
Sub-Category
Intel Xeon
Generation
L5640
Part Number
587507-B21
Products ID
457995
Manufacturer
HP
Product Type
Processor Kit
Processor Type
Hexa-core
Clock Speed
2.26 GHz
QuickPath Interconnect
5.85 GT/s
L1 Cache
384 KB
L2 Cache
1.50 MB
L3 Cache
12 MB
64-bit Processing
Yes
Process Technology
32 nm
Processor Socket
Socket B LGA-1366
Thermal Design Power
60 W
Thermal Specification
156.9°F (69.4°C)
587507-B21 3 Year Warranty
Includes VRM and Heatsink
587507-B21 HP Xeon L5640 2.26 GHz DL380 G7
587507-B21 Availability and Shipping Cost Preview
We have 27 pieces of 587507-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 (587507-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 27 pieces of 587507-B21 in Stock and ready to ship 
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