HP 509322-B21 E5540 2.53ghz-8m Qc CPU (bl490cg6)

HP 509322-B21 E5540 2.53ghz-8m Qc CPU (bl490cg6)
HP 509322-B21 E5540 2.53ghz-8m Qc CPU (bl490cg6)
The HP E5540 2.53ghz-8m Qc CPU (part number 509322-B21, internal code bl490cg6) delivers reliable performance for business-class workstations and entry level servers. Built on Intel's robust architecture, this quad-core processor balances processing ... Read More
price
$99.95

Ships next business day.

  • In Stock: 11
  • Manufacturer: HP
  • Model or Part: 509322-B21
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The HP E5540 2.53ghz-8m Qc CPU (part number 509322-B21, internal code bl490cg6) delivers reliable performance for business-class workstations and entry level servers. Built on Intel's robust architecture, this quad-core processor balances processing power with energy efficiency, making it ideal for demanding professional applications while keeping operating costs low.

Key Features

  • Quad core design provides smooth multitasking and faster data throughput
  • Base clock speed of 2.53ghz ensures responsive performance for everyday tasks
  • 8 megabytes of shared L3 cache reduces latency and improves overall efficiency
  • Integrated Quad Channel memory controller supports DDR3 up to 1333mt/s
  • Advanced power management features help lower energy consumption
  • Compatible with HP ProLiant and HP Z series platforms for easy integration

Technical Specifications

  • Manufacturer: HP
  • Model/Part Number: 509322-B21 (bl490cg6)
  • Processor Type: Intel Xeon E5540
  • Core Count: 4 cores
  • Thread Count: 8 threads
  • Base Frequency: 2.53ghz
  • Cache: 8 megabytes L3 cache
  • Socket: LGA 771
  • TDP: 80 watts
  • Supported Memory Type: DDR3 SDRAM, up to 1333mt/s
  • Instruction Set: 64-bit (x86-64)

Typical Applications

  • Professional workstations for CAD, 3D rendering and video editing
  • Small to medium business servers handling virtualization, database management and file services
  • Scientific computing tasks that benefit from multiple cores and large cache size
  • Enterprise level development environments requiring stable multi-threaded performance

This HP E5540 CPU offers a proven blend of speed, reliability and scalability, making it a smart choice for organizations looking to upgrade their compute capabilities without extensive redesign.