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New CPU fan and heatsink for ThinkPad T420S

Fans

Fans ThinkPad T420S CPU fan heatsink

SKU CH-M5YS-CZ9JK

Cooling fan and heatsink assembly for Lenovo ThinkPad T420S laptops

  • Designed for ThinkPad T420S compatibility
  • New condition ensures reliable cooling performance
  • CPU fan and heatsink integrated unit
  • Replacement part for Lenovo laptop maintenance

Replacement CPU fan and heatsink for ThinkPad T420S

This component is a direct-fit cooler designed for the Lenovo ThinkPad T420S laptop. It integrates the fan and heatsink assembly into a single unit for straightforward installation. The part is intended for owners or technicians servicing this specific model. It is not suited for other ThinkPad series or desktop builds.

Practical limit is model-specific fitment

The cooler only fits the T420S chassis and mounting points, so it cannot be used in different laptops or cases. No universal mounting hardware or adapters are included. Buyers must verify their exact model number before purchase. Compatibility with other 420 series variants is not guaranteed.

Highlights

  • Designed for ThinkPad T420S compatibility
  • New condition ensures reliable cooling performance
  • CPU fan and heatsink integrated unit
  • Replacement part for Lenovo laptop maintenance

Specifications

No published specifications for this item yet.

Questions about this item

Which version of this fan and heatsink fits a ThinkPad T420S?

The part is made for the ThinkPad T420S, so the listed version matches that model exactly.

What does the 420 figure mean once the cooler is installed in the laptop?

The 420 designation identifies the T420S series, confirming the heatsink and fan are built for that chassis and CPU socket.

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