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Laptop CPU cooling fan with copper heatsink attached

Fans

Fans CPU Cooling Fan & Heatsink for Lenovo ThinkPad T440s T450s 04X1849 04X0444

SKU CH-PMDX-TFSF9

Replacement CPU cooling fan and heatsink for Lenovo ThinkPad T440s and T450s laptops

  • Direct replacement for Lenovo ThinkPad T440s and T450s
  • Matches original part numbers 04X1849 and 04X0444
  • Integrated fan and heatsink assembly cools CPU efficiently
  • New condition ensures reliable thermal performance out of the box
  • Single-unit package includes everything needed for installation

ThinkPad T440s & T450s replacement fan

This replacement CPU cooling fan and heatsink assembly is built for Lenovo ThinkPad T440s and T450s laptops. It matches part numbers 04X1849 and 04X0444 and arrives as a new single unit. The package includes one fan ready for installation.

Suits owners of the listed ThinkPad models

The part fits only the specific ThinkPad T440s and T450s variants that share the stated part numbers. It will not suit other ThinkPad series or models with different screw alignments or pin connectors. Buyers who need a fan for a different laptop family should look elsewhere.

Straightforward swap if the part matches

Installation is a direct replacement when the original fan matches the product images and part numbers exactly. Most issues arise when the old unit has a different appearance, screw layout or connector despite sharing a similar model name. Verify the physical match before fitting to avoid incompatibility.

Highlights

  • Direct replacement for Lenovo ThinkPad T440s and T450s
  • Matches original part numbers 04X1849 and 04X0444
  • Integrated fan and heatsink assembly cools CPU efficiently
  • New condition ensures reliable thermal performance out of the box
  • Single-unit package includes everything needed for installation

Specifications

No published specifications for this item yet.

Questions about this item

Which Lenovo ThinkPad models does this CPU cooling fan and heatsink support?

This fan and heatsink assembly is compatible with Lenovo ThinkPad T440s and T450s models.

How do I verify that the replacement fan matches my original part?

Compare the screw alignment, pin connector and overall appearance of your removed fan with the product images before installing.

What should I check after fitting the fan to confirm it is operating correctly?

Power on the laptop and listen for steady fan spin while monitoring CPU temperature to ensure it stays within normal limits.

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