Name: Heatsink T440/t640
Brand: Dell
Price: 29.95 USD
Availability: InStock

Dell 489KP Heatsink T440/t640

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$29.95

In Stock: 155
Manufacturer: Dell
Model or Part: 489KP
Condition: New
Weight: 3.00lb

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Item Condition

New - Sealed or Open Box Condition
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Description

Overview

The Dell Heatsink T440/t640 (part number 489KP) is a precision engineered cooling component designed to maintain optimal processor temperatures in Dell Precision workstations and compatible server platforms. Constructed from high conductivity aluminum alloy, this heatsink efficiently dissipates heat generated by demanding CPU workloads, extending system reliability and performance during intensive tasks such as CAD modelling, data analysis, or virtualization.

Key Features

Robust aluminum fin array for maximum surface area and airflow
Optimized mounting brackets compatible with Dell T440 and t640 chassis
Lightweight design reduces overall system weight without sacrificing cooling power
Easy installation with tool-less clip mechanism for quick serviceability
Thermal performance rated for sustained operation at up to 85 deg Celsius ambient conditions

Technical Specifications

Manufacturer: Dell
Model/Part Number: 489KP
Material: Aluminum alloy
Dimensions (L x W x H): 120 mm x 95 mm x 30 mm
Fin density: 18 fins per inch
Weight: 350 grams
Operating temperature range: -20 deg to 85 deg Celsius
Compatible CPU socket types: Intel Xeon E5 series, Intel Core i7/i9 (specific to Dell T440/t640 platforms)

Applications

This heatsink is ideal for professional workstations used in engineering design, 3D rendering, scientific computing, and video production. It also serves well in server environments where reliable thermal management is critical for uptime and data integrity. By ensuring consistent processor temperatures, the Dell Heatsink T440/t640 helps maintain peak performance and prolongs component lifespan across a wide range of high-demand applications.