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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP CPU Cooling Fan EG50040S1-CK10-S9A DC28000P8S0 5V

SKU CH-WE1E-2NNJA

Replacement 5 V CPU cooling fan for compatible laptops, tested before shipping

  • Accessory categoryCooler
  • Keeps processor temperatures low with a 5 V DC cooling fan
  • Direct replacement for part numbers EG50040S1-CK10-S9A and DC28000P8S0
  • Ready to install — single fan unit tested before dispatch
  • Verify fit using the supplied photos or provide your model number for confirmation
  • Ensures 100 % compatibility when the correct part number is ordered

Replacement CPU Cooling Fan

This replacement CPU cooling fan is designed for specific laptop models using the EG50040S1-CK10-S9A part number. It suits repair technicians and owners who need to restore original cooling performance. The unit arrives new and tested before shipping. Buyers who need a universal cooler or a different voltage should look elsewhere.

Part Number EG50040S1-CK10-S9A

The critical specification is the exact part number EG50040S1-CK10-S9A with the DC28000P8S0 5V rating. Compatibility depends on matching this identifier to the original component. Photos must be compared to the existing fan before ordering. Builders who cannot confirm the part number will not achieve a correct fit.

Single Fan in Package

The package contains only the cooling fan itself. No mounting screws, thermal pads or control cables are included. Installers must reuse original hardware or source it separately. Users who expect a complete kit with accessories will need additional parts.

How it compares

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

Price $16.99
Cheaper than about 60% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

What does the 28000 RPM rating mean once the fan is installed in my laptop?

The 28000 figure is the maximum rotational speed. In practice the laptop's thermal controller will vary the speed according to CPU temperature, so the fan rarely runs at that peak continuously.

What power interface does this 5 V fan use and what does it limit?

It connects to the standard 5 V PWM header on the motherboard. That header caps the available current, so the fan cannot draw more power than the port supplies.

What physical details must match for this fan to fit my EG50040S1-CK10-S9A laptop?

The screw-hole spacing, overall frame dimensions, and connector orientation must be identical to the original DC28000P8S0 unit. Compare the photos with your old fan before ordering.

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