Name: 2.66GHz 12MB 80W 4-Core E5640 Processor
Brand: Dell
Availability: InStock

Dell 317-4122 2.66GHz 12MB 80W 4-Core E5640 Processor

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In Stock: 52
Manufacturer: Dell
Model or Part: 317-4122
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 Dell 317-4122 2.66GHz 12MB 80W 4-Core E5640 Processor delivers enterprise class performance for demanding server and workstation environments. Built on Intel's 45nm architecture, this quad-core CPU combines high clock speed with a large 12MB shared L3 cache to accelerate multitasking, virtualization, and data-intensive workloads. Its 80W thermal design power ensures reliable operation in standard rack and tower configurations while maintaining energy efficiency.

Key Features

Four physical cores with Hyper-Threading support for up to eight simultaneous threads
Base frequency of 2.66GHz provides strong single-threaded performance
12MB shared L3 cache reduces latency for frequently accessed data
Integrated Intel 64 architecture enables 64-bit computing
Advanced Power Management reduces power consumption under light loads
Compatible with Dell PowerEdge servers and select workstation platforms

Technical Specifications

Model / Part Number: 317-4122
Processor Type: Intel Xeon E5640
Core Count: 4 cores / 8 threads
Base Clock Speed: 2.66GHz
Cache: 12MB L3
Front Side Bus: 1333MT/s
TDP: 80W
Socket: LGA 1366
Instruction Set: 64-bit
Technology: 45nm

Typical Applications

Virtualization hosts running multiple VMs with high I/O demands
Database servers that require fast query processing and large cache
High-performance computing clusters for scientific and engineering simulations
Enterprise file and print servers handling concurrent user access
Workstations for CAD, 3D rendering, and video editing workloads

Choose the Dell 2.66GHz 12MB 80W 4-Core E5640 Processor to future-proof your infrastructure, improve response times, and support the most demanding applications with confidence.