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Black rectangular CPU heatsink fan assembly with copper pipes and silver fins for ThinkPad T420S

Fans

Fans ThinkPad T420S CPU heatsink fan

SKU CH-JPNC-GDT1B

Replacement CPU heatsink fan for ThinkPad T420S laptops

  • Designed for ThinkPad T420S compatibility
  • Cools CPU and discrete graphics independently
  • New condition ensures reliable operation from day one
  • Case-fan form factor fits standard chassis layouts

ThinkPad T420S CPU heatsink fan

This replacement fan fits the Lenovo ThinkPad T420S and handles CPU and discrete graphics cooling. It is supplied new and ready for installation in a laptop chassis. The part matches the original form factor for direct mounting.

Suits owners repairing a T420S

Buyers who need a fan for a different ThinkPad model or a desktop case should look elsewhere. This unit is specific to the T420S thermal assembly and will not fit other systems.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $31.99
Pricier than about 78% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does this heatsink fit the ThinkPad T420S motherboard mounting points?

The fan and heatsink are made for the ThinkPad T420S and align with its CPU and discrete-graphics cooling layout.

Will this cooler handle both the CPU and discrete GPU on a T420S?

Yes, the assembly covers the processor and the independent graphics chip in one unit.

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