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- In Stock: 1
- Manufacturer: Lenovo
- Model or Part: 42X4967
- Condition: Refurbished
- Weight: 2.00lb
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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 Lenovo Thinkpad R400 CPU heatsink with fan (part number 42X4967) is a direct replacement designed to restore optimal thermal performance for the classic R400 workstation. Engineered by Lenovo, this component fits seamlessly into the original chassis and provides reliable cooling for Intel Core processors used in the R400 series.
Key Features
- Precision engineered aluminum heatsink with integrated copper heat pipes for efficient heat transfer
- High performance 90mm fan with dynamic speed control to match system load
- OEM compatible design ensures easy installation without modification
- Low noise operation - fan acoustics optimized for quiet office environments
- Durable construction resistant to vibration and long term wear
Technical Specifications
- Part number: 42X4967
- Compatible models: Lenovo Thinkpad R400 (all configurations)
- Fan size: 90 mm x 90 mm x 25 mm
- Maximum fan speed: approx 3000 rpm
- Operating temperature range: 0 to 50 degrees Celsius
- Power consumption: less than 5 watts
- Connector type: 4 pin PWM
- Material: anodized aluminum fins with copper heat pipes
Applications
- Replacement for overheating or failed original heatsink in a Thinkpad R400
- Upgrading cooling capacity when using higher performance CPU upgrades
- Maintaining system stability in demanding business applications such as CAD, data analysis and virtualization
- Extending the life of legacy laptops used in education or field service environments
Keep your Thinkpad R400 running cool and quiet with this OEM quality heatsink and fan assembly. It delivers the thermal efficiency needed for modern workloads while preserving the original design aesthetics of your laptop.