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Cooling fan for ThinkPad E40 E50 SL410 SL510

Ruth's sister

Ruth's sister Internal Power Cable for ThinkPad E40 E50 SL410 SL510

SKU CH-3QJM-R4EWK

Replacement cooling fan for ThinkPad E40, E50, SL410 and SL510 series laptops

  • Cooling fan fits ThinkPad E40 E50 SL410 SL510 models
  • Direct replacement restores original thermal performance
  • New condition ensures reliable operation from first install
  • Designed for SL410K and SL510K variants as well

Compatible ThinkPad Cooling Fan

This replacement cooling fan fits Lenovo ThinkPad E40, E50, SL410, SL410K, SL510 and SL510K models. It serves as a direct substitute for the original cooler radiator fan assembly. Installation restores proper airflow to the processor and graphics components. Buyers needing a fan for other ThinkPad series or different laptop brands cannot use this part.

Condition and Fitment Notes

The item is supplied new and includes only the cooling fan unit itself. No mounting screws, thermal compound or additional cables are bundled with the fan. Re-use of existing hardware from the removed cooler is required during installation. Shops or technicians expecting a full heatsink assembly or accessory kit should source those separately.

How it compares

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

Price $8.99
Cheaper than about 90% 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 fan connector on this cooler fit the motherboard header in my ThinkPad E40?

The cooler is built for ThinkPad E40, E50, SL410, SL410K, SL510 and SL510K models, so its connector matches the motherboard header on those laptops.

What limits continuous running before the fan itself becomes the bottleneck?

The sleeve-bearing motor is the first component to wear under sustained use; dust build-up on the blades also reduces airflow over time.

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