Name: X346 Heat Sink
Brand: IBM
Price: 74.95 USD
Availability: InStock

IBM 26K4757 X346 Heat Sink

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$74.95

Ships next business day.

In Stock: 5
Manufacturer: IBM
Model or Part: 26K4757
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 IBM X346 Heat Sink (part number 26K4757) is a high performance thermal management solution designed to keep mission critical processors and power modules operating within optimal temperature ranges. Engineered with precision CNC machining and advanced fin geometry, this heat sink delivers efficient heat dissipation while maintaining a low profile that fits easily into dense server chassis.

Key Features

Optimized aluminum fin array for maximum airflow and thermal transfer
Integrated mounting brackets compatible with standard IBM server platforms
Lightweight construction reduces overall system weight without sacrificing durability
Easy installation with pre-drilled screw holes and clear alignment guides
Thermal resistance rating of less than 0.5 C per watt for rapid heat removal

Technical Specifications

Manufacturer: IBM
Model/Part Number: 26K4757
Material: High-grade extruded aluminum
Dimensions (L x W x H): 120 mm x 100 mm x 30 mm
Fin density: 20 fins per inch
Maximum operating temperature: 85 degrees C
Weight: 0.45 kg
Mounting interface: Standard IBM server heat sink bracket

Applications

IBM System x servers and blade systems requiring reliable cooling
High-density data center racks where space and airflow are limited
Enterprise level storage arrays with high power CPUs or ASICs
Industrial computing platforms that demand consistent thermal performance
Upgrade projects for legacy IBM hardware seeking modern heat dissipation efficiency

The X346 Heat Sink provides a trusted solution for maintaining system stability, extending component lifespan, and reducing the risk of thermal throttling in demanding environments. Its robust design and straightforward installation make it an ideal choice for IT professionals looking to upgrade or replace cooling components in IBM server infrastructure.