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- In Stock: 78
- Manufacturer: IBM
- Model or Part: 81Y4346
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The IBM Heatsink CPU#1 for Flex Sys X240 M5 (part number 81Y4346) is a precision engineered cooling component designed to maintain optimal processor temperatures in IBM Flex System servers. Crafted from high-conductivity aluminum alloy, this heatsink delivers reliable thermal performance while fitting seamlessly into the compact architecture of the X240 M5 chassis.
Key Features
- Optimized fin density for maximum heat dissipation
- Lightweight yet sturdy construction reduces overall system weight
- Direct attachment points compatible with Flex Sys X240 M5 CPU mounting brackets
- Easy installation with tool-free alignment guides
- Designed to operate efficiently in data centre environments up to 85 deg Celsius ambient temperature
Technical Specifications
- Manufacturer: IBM
- Model/Part Number: 81Y4346
- Material: Aluminum alloy with anodized finish
- Dimensions (L x W x H): 120 mm x 80 mm x 30 mm
- Weight: 350 grams
- Thermal resistance: 0.45 deg C per Watt
- Compatible CPU socket: Flex Sys X240 M5 processor module
- Operating temperature range: 0 to 85 deg Celsius
Applications
- IBM Flex System X240 M5 servers in enterprise data centres
- High-performance computing nodes requiring consistent CPU cooling
- Virtualisation platforms where thermal stability is critical
- Scalable cloud infrastructure that uses IBM Flex hardware
- Any retrofit or replacement scenario for the original heatsink in X240 M5 systems
This heatsink ensures your server maintains peak performance, reduces risk of thermal throttling, and extends the lifespan of critical processor components. Upgrade to the IBM Heatsink CPU#1 for dependable cooling and uninterrupted operation.