Name: E5420 2.5GHZ-12MB CPU Kit
Brand: HP
Price: 96.95 USD
Availability: InStock

HP 458577-B21 E5420 2.5GHZ-12MB CPU Kit

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$96.95

In Stock: 50
Manufacturer: HP
Model or Part: 458577-B21
Condition: Refurbished
Weight: 3.00lb

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Product Information

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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Description

Overview

The HP E5420 2.5GHz-12MB CPU Kit delivers reliable performance for business workstations and entry level servers. Built around Intel's Xeon E5420 processor, this kit combines a solid clock speed of 2.5 GHz with a generous 12 MB shared L3 cache to handle multitasking, data processing and demanding applications with ease. Designed for easy integration into compatible HP server platforms, the CPU kit provides a cost effective upgrade path that extends the life of existing hardware while maintaining the stability expected from enterprise grade components.

Key Features

2.5GHz clock speed offers responsive performance for everyday business tasks and moderate compute workloads
12 MB shared L3 cache improves data throughput and reduces latency in multi-threaded environments
Quad core architecture enables efficient parallel processing across multiple applications
Supports HP server platforms that use the standard socket 771 (LGA 775) interface for straightforward installation
Built on a 45 nm manufacturing process for balanced power consumption and heat generation
Compatible with HP Integrated Lights Out (iLO) management for remote monitoring and control

Technical Specifications

Model/Part Number: 458577-B21
Processor Type: Intel Xeon E5420
Core Count: 4 cores / 8 threads
Base Clock Speed: 2.5 GHz
Cache: 12 MB L3 cache
Front Side Bus: 1333 MT/s
Socket Type: Socket 771 (LGA 775)
TDP: 80 watts
Supported Memory Types: DDR2 667/800 MHz ECC or non-ECC
Maximum Supported Memory: 16 GB per processor socket

Typical Applications

Small to medium business file and print servers
Virtualization host for light to moderate VM workloads
Database server handling transactional processing
Engineering workstations running CAD or simulation tools
Web hosting environments requiring stable multi-threaded performance
Legacy system upgrades where newer processor families are not supported

This HP E5420 CPU kit offers a blend of performance, reliability and ease of integration, making it an ideal choice for organizations looking to boost computing power without a complete hardware overhaul.