IBM 43W4002 Intel Xeon CPU Quad-Core Processor E5420 12-Meter Cache - 2.50 Ghz - 1333 Mhz Fsb

IBM 43W4002 Intel Xeon CPU Quad-Core Processor E5420 12-Meter Cache - 2.50 Ghz - 1333 Mhz Fsb
IBM 43W4002 Intel Xeon CPU Quad-Core Processor E5420 12-Meter Cache - 2.50 Ghz - 1333 Mhz Fsb
The IBM 43W4002 Intel Xeon E5420 is a high-performance quad-core processor designed for demanding server and workstation environments. With a base speed of 2.50 GHz and a large 12 MB L2 cache, this CPU delivers reliable, consistent performance for mu... Read More
price
$94.95

Ships next business day.

  • In Stock: 5
  • Manufacturer: IBM
  • Model or Part: 43W4002
  • Condition: Refurbished
  • Weight: 1.00lb
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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 IBM 43W4002 Intel Xeon E5420 is a high-performance quad-core processor designed for demanding server and workstation environments. With a base speed of 2.50 GHz and a large 12 MB L2 cache, this CPU delivers reliable, consistent performance for multitasking, virtualization, and data-intensive applications.

Key Features

  • Quad-core architecture for parallel processing
  • 2.50 GHz clock speed provides fast execution of workloads
  • 12 MB shared L2 cache reduces memory latency
  • 1333 MHz front side bus (FSB) ensures high bandwidth communication with system memory
  • Supports Intel VT technology for efficient virtualization
  • 64-bit instruction set enables large address spaces and improved security

Technical Specifications

  • Model/Part Number: 43W4002
  • Processor Family: Intel Xeon E5400 series
  • Core Count: 4
  • Base Frequency: 2.50 GHz
  • Cache: 12 MB L2 (shared)
  • Front Side Bus: 1333 MHz
  • Socket Type: LGA 771
  • Thermal Design Power (TDP): 80 watts
  • Supported Memory Types: DDR2 667/800
  • Instruction Set: 64-bit (Intel 64)

Typical Applications

  • Enterprise servers handling database, email, and web services
  • Virtualization platforms requiring multiple virtual machines per host
  • High-performance workstations for CAD, 3D rendering, and scientific computing
  • Data analytics and business intelligence solutions that need fast data processing
  • Network appliances and storage servers that benefit from low latency and high throughput

Whether you are upgrading an existing server farm or building a new high-capacity workstation, the IBM 43W4002 Intel Xeon E5420 offers a balanced blend of speed, cache size, and connectivity that helps maximize productivity and reduce bottlenecks in critical workloads.