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Silver metal heatsink block with black cooling fan attached

Ruth's sister

Ruth's sister 04W0436 04W0435 04W6923 internal power cable

SKU CH-VQS5-BAC9C

CPU heatsink and cooling fan for ThinkPad X220, X220i, X220T, X230, X230i and X230T laptops

  • Compatible with ThinkPad X220 series laptops
  • Compatible with ThinkPad X230 series laptops
  • Includes CPU heatsink and cooling fan
  • Replaces part numbers 04W0436 04W0435 04W6923

Compatible ThinkPad models

This CPU heatsink and cooling fan fits ThinkPad X220, X220i, X220T, X230, X230i and X230T laptops. It replaces the original cooling assembly using part numbers 04W0436, 04W0435 and 04W6923. The unit is supplied new and ready for installation.

Repairers needing other laptops

This cooler is built only for the listed ThinkPad models. Technicians working on different series or form factors will need a different part. Buyers without a compatible X220 or X230 chassis cannot use this heatsink.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $27.99
Pricier than about 70% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the 04W0436 heatsink fit alongside the existing motherboard standoffs in my ThinkPad X220?

The 04W0436 heatsink is designed for ThinkPad X220, X220i, X220T, X230, X230i and X230T models and aligns with the original mounting points on those boards.

How can I confirm the 04W6923 fan is spinning correctly after installation?

After fitting the 04W6923 cooler, enter the BIOS hardware monitor or use a utility such as ThinkPad Fan Control to verify RPM readings and listen for steady airflow.

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