Brands Guides About
HP 466658-B21 Intel Xeon L5420 2.5GHz Server CPU — main product image
HP

HP 466658-B21 Intel Xeon L5420 2.5GHz Server CPU

High-Performance Server Processor The HP Intel Xeon Processor L5420 offers efficient and reliable processing power for your server needs. Designed for the Bl220C G5 server, this processor provides a balance of performance and energy efficiency for demanding workloads. Specifications: Process...

$415.91*
Check availability

*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

High-Performance Server Processor

The HP Intel Xeon Processor L5420 offers efficient and reliable processing power for your server needs. Designed for the Bl220C G5 server, this processor provides a balance of performance and energy efficiency for demanding workloads.

Specifications:

  • Processor: Intel Xeon L5420
  • Clock Speed: 2.50 GHz
  • Power Consumption: 50 Watts
  • Front Side Bus: 1333 FSB
  • Compatibility: HP Bl220C G5 Server

Specifications

Brand
HP
Processor Model
Intel Xeon L5420
Clock Speed
2.5GHz
Product Type
Server CPU

Pros & Cons

👍 Pros

  • Features an Intel Xeon L5420 processor with a 2.5GHz clock speed, offering reliable performance for server applications
  • Specifically designed as a server CPU, ensuring compatibility and optimization for server environments
  • Utilizes an HP platform, known for robust server hardware and compatibility within its ecosystem
  • The Xeon L5420 is designed to be an energy-efficient processor within its class, potentially reducing power consumption
  • Provides dual-core processing capabilities, which is beneficial for handling multiple tasks in a server setting

👎 Cons

  • The Intel Xeon L5420 is an older generation processor, meaning it may not match the performance or efficiency of newer Xeon models
  • Specific details regarding the number of cores or threads are not provided, which is crucial for assessing its multitasking capacity
  • Socket compatibility information is not explicitly stated, requiring users to verify it against their specific server motherboard
  • As a single CPU listing, it does not include cooling solutions or thermal paste, which are necessary for installation
  • The 2.5GHz clock speed, while stable, may be a limitation for highly frequency-dependent server workloads

Frequently Asked Questions

The Intel Xeon L5420 processor operates at a clock speed of 2.5GHz, providing stable performance for server workloads.
The Intel Xeon L5420 is an older generation server CPU. While capable of handling various server tasks, its performance and feature set may not align with the demands of the most modern and intensive server applications compared to newer generations.
The listing is for the HP 466658-B21 Intel Xeon L5420 2.5GHz Server CPU itself. It typically does not include a cooling solution, which would need to be acquired separately for proper operation.
This processor is specifically designed as a server CPU (Central Processing Unit) for HP server systems, optimized for continuous operation and handling server workloads.
While designed for servers, specific motherboard compatibility details are not provided. Users should verify socket type and chipset compatibility with their server's motherboard before purchase.

Related Products