Name: Heatsink Assembly CPU#2 M640
Brand: Dell
Price: 45.95 USD
Availability: InStock

Dell 0DFWFN Heatsink Assembly CPU#2 M640

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$45.95

In Stock: 11
Manufacturer: Dell
Model or Part: 0DFWFN
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 Heatsink Assembly CPU#2 M640 (part number 0DFWFN) is a precision engineered cooling solution designed specifically for the Intel Xeon E5-2600 v3 and v4 processor families used in high-performance server platforms. This fully assembled heatsink integrates a high-efficiency fan, heat pipes, and a robust mounting bracket to deliver reliable thermal management under demanding workloads. By maintaining optimal CPU temperatures, it helps extend system uptime, improve performance stability, and reduce the risk of thermal throttling.

Key Features

Optimized airflow with a 92 mm low-noise fan for quiet operation
Four high-performance copper heat pipes for rapid heat transfer
Aluminium fin array designed to maximize surface area and cooling efficiency
Direct fit design that aligns perfectly with Dell PowerEdge chassis and mounting points
Integrated dust filter to protect internal components and maintain airflow over time
Easy installation with tool-free clip mechanism for quick serviceability

Technical Specifications

Compatible CPUs: Intel Xeon E5-2600 v3/v4 series (socket LGA2011)
Fan size: 92 mm x 92 mm x 25 mm
Fan speed: 1800 +/- 10% RPM
Airflow: up to 80 CFM at maximum speed
Noise level: 28 dBA (typical)
Heat pipe count: 4 copper heat pipes, each 6 mm diameter
Material: Aluminum fin array with copper heat pipes and steel mounting bracket
Operating temperature range: 0 to 70 degrees Celsius ambient
Power consumption: 2.5 Watts (fan only)

Applications

Enterprise data center servers requiring reliable CPU cooling
High-density rack mounts where space and thermal efficiency are critical
Virtualization hosts running multiple virtual machines with sustained CPU loads
Compute intensive workloads such as database processing, analytics, and scientific simulations
Any Dell PowerEdge system that uses the M640 processor configuration and needs a factory-approved cooling component

This Dell Heatsink Assembly provides the confidence that your server will stay cool under pressure, helping you achieve maximum performance while minimizing maintenance interruptions.