Name: Xn E5640 Qc 2.66ghz/12mb/1066
Brand: HP
Price: 48.95 USD
Availability: InStock

HP 614734-001 Xn E5640 Qc 2.66ghz/12mb/1066

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$48.95

In Stock: 50
Manufacturer: HP
Model or Part: 614734-001
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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Description

Overview

The HP Xn E5640 QC (part number 614734-001) is a high-performance Intel Xeon processor designed for business workstations and entry level servers. Running at 2.66GHz with 12MB of L3 cache, this chip delivers the processing power needed for demanding multitasking, complex calculations and reliable daily operation. Its 1066MHz front side bus ensures fast data transfer between the CPU and system memory, making it an ideal upgrade for legacy HP ProLiant and Compaq systems that require a proven balance of speed and stability.

Key Features

2.66GHz clock speed for responsive computing
12MB shared L3 cache to accelerate data access
1066MHz front side bus for high bandwidth communication
Quad-core architecture supporting simultaneous multithreading
Built on a 45nm manufacturing process for efficient power usage
Compatible with HP server and workstation platforms that use socket 771

Technical Specifications

Manufacturer: HP
Model / Part Number: 614734-001
Processor Family: Intel Xeon E5640
Core Count: 4 cores
Thread Count: 8 threads
Base Frequency: 2.66GHz
L3 Cache Size: 12MB
Front Side Bus Speed: 1066MHz
Thermal Design Power: 80W
Socket Type: 771 (LGA 1366)
Supported Memory Types: DDR3 up to 1333MT/s, maximum 48GB

Typical Applications

Small and medium business servers that run virtualization or database workloads
Professional workstations for CAD, 3D rendering and scientific modeling
High-throughput file and print services in office environments
Legacy HP ProLiant DL and ML series upgrades to extend system life
Development platforms that require reliable multi-core performance

This processor combines solid clock speed, ample cache and a fast bus architecture to provide dependable performance for a wide range of professional computing tasks.