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Small black laptop cooling fan with four-pin connector

DBTLAP

DBTLAP Cooling Fan EG50040S1-CF10-S9A DC5V 0.37A 4PIN

SKU CH-1974-G1EJ1

Replacement cooling fan operates at 5 V and 0.37 A with a four-pin connector for compatible laptops

  • Accessory categoryCooler
  • Direct replacement for EG50040S1-CF10-S9A models
  • Runs on DC5V 0.37A for low power draw
  • Four-pin connector enables precise speed control
  • Single fan unit tested before shipping
  • Verify photos and part number for 100% compatibility

Replacement fan for EG50040S1-CF10-S9A

This DBTLAP cooling fan is a direct replacement for the EG50040S1-CF10-S9A model used in compatible laptop cooling pads. It operates on DC5V power with a .37A current draw and connects via a 4PIN interface. The part is supplied new and individually tested before shipping. It is intended for users who need to restore cooling performance to a specific pad assembly.

Upgrading from a failed or noisy original

This fan replaces the exact factory unit when the original stops spinning, develops bearing noise, or no longer moves enough air. The jump is worth it when the cooling pad chassis is otherwise intact and the part number matches the EG50040S1-CF10-S9A identifier. Buyers who want more airflow than the stock design provides or who need a different voltage specification will not be served by this direct-match part.

Simple 4PIN swap with visual verification

Installation consists of disconnecting the old 4PIN connector and fitting the new fan in the same mounting points. The supplier stresses checking the product photos against the original part before ordering and confirming the part number to ensure 100% compatibility. What usually goes wrong is ordering without visual confirmation, leading to a connector or mounting mismatch that prevents installation.

How it compares

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

Price $18.99
Cheaper than about 55% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Will the 4-pin connector on the EG50040S1-CF10-S9A fan match my laptop's motherboard header?

The fan uses a 4-pin DC5V 0.37A connector; compare the pin layout and keying in the product photos with your original fan to confirm a direct fit.

What is the common mistake when swapping this EG50040S1-CF10-S9A cooling fan?

Buyers often order by laptop model alone; the critical step is verifying the exact part number EG50040S1-CF10-S9A against the old fan and photos before purchasing.

How long before the EG50040S1-CF10-S9A fan needs replacement?

Each unit is tested before shipping; lifespan depends on usage and dust buildup, so clean the heatsink regularly and replace the fan if noise or airflow drops.

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