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Small black laptop cooling fan with four-pin connector

DBTLAP

DBTLAP Laptop Cooling Fan EG50040S1-CE02-S9A 4PIN DC5V 2.25W

SKU CH-S1PY-NXS2D

Replacement cooling fan rated 2.25 W at 5 V with a 4-pin connector for compatible laptops

  • Accessory TypeCooler
  • Keeps compatible laptops cool with a 2.25W 4-pin DC fan
  • Direct replacement for EG50040S1-CE02-S9A and DC28000DUS1 models
  • Ready to install with matching 4-pin connector and 5V supply
  • Verified by pre-shipment testing for reliable operation
  • Real-item photos let you confirm fit before ordering

Replacement fan for specific laptop models

This replacement cooling fan is built for the EG50040S1-CE02-S9A and DC28000DUS1 part numbers. It operates at 5 V DC and draws 2.25 W through a 4-pin connector. Buyers who need a different pin layout or voltage cannot use this part.

Practical limits of the 4-pin DC interface

The 4-pin connection supplies power and speed control from the laptop motherboard. If the original fan used a 3-pin or proprietary header this unit will not fit. Compatibility depends entirely on matching the exact part number shown in the listing photos.

Tested unit with direct mounting

Each fan is tested before shipping to confirm it spins correctly. The package contains only the fan itself; no screws, brackets or thermal pads are included. Installers must reuse the original mounting hardware from the old cooler.

Highlights

  • Keeps compatible laptops cool with a 2.25W 4-pin DC fan
  • Direct replacement for EG50040S1-CE02-S9A and DC28000DUS1 models
  • Ready to install with matching 4-pin connector and 5V supply
  • Verified by pre-shipment testing for reliable operation
  • Real-item photos let you confirm fit before ordering

Specifications

Accessory TypeCooler

Questions about this item

Should I choose this fan or a different capacity for my EG50040S1-CE02-S9A laptop?

This is the specific replacement fan for the EG50040S1-CE02-S9A and DC28000DUS1 models; match your original part number to confirm fit.

What does the 2.25W rating mean for cooling performance inside my laptop?

The 2.25W rating shows the fan's power draw at 5V, indicating its maximum airflow capacity for the original thermal design.

How does the 4PIN DC5V interface affect speed control and compatibility?

The 4PIN connector provides PWM speed control and 5V power, allowing the motherboard to adjust fan speed based on temperature.

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