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Black rectangular laptop cooling fan with four-pin connector and silver label showing DC12V 0.35AMP

DBTLAP

DBTLAP laptop cooling pad fan for R128010BU DC12V .35AMP 4PIN PWM

SKU CH-71T1-22KAJ

Replacement 4-pin PWM cooling fan rated 12V 0.35A for R128010BU laptop coolers

  • Accessory TypeCooler
  • Direct replacement for R128010BU model
  • 12 V DC input powers efficient cooling
  • 35 A draw keeps energy use low
  • 4-pin PWM enables precise speed control
  • Tested before shipping for reliable operation

Replacement Fan for R128010BU Cooling Pad

This 12 V 0.35 A 4-pin PWM fan replaces the original cooler in a laptop cooling pad built around the R128010BU part number. It is intended for owners of that specific pad who need a direct swap to restore active airflow. Buyers who want a complete new cooling pad with a different mounting pattern or additional USB ports will not find a match here.

Simple Swap With Connector Check

Installation consists of removing the old fan and plugging the 4-pin PWM connector into the existing header on the pad’s controller board. The only common issue is a reversed or keyed connector that prevents the plug from seating fully, so align the notch before applying pressure. Each unit is tested before shipping to confirm spin-up and speed control.

Verify Part Number And Photos Before Ordering

Confirm that the original fan carries the exact R128010BU marking and that the physical layout matches the product photos, including screw hole spacing and cable length. If the model number on your pad differs or the connector orientation looks different, compatibility cannot be assured. Contact the seller with your pad’s model number if you are uncertain.

Highlights

  • Direct replacement for R128010BU model
  • 12 V DC input powers efficient cooling
  • 35 A draw keeps energy use low
  • 4-pin PWM enables precise speed control
  • Tested before shipping for reliable operation

Specifications

Accessory TypeCooler

Questions about this item

How do I confirm the 4PIN PWM fan is running correctly after installing it in my R128010BU laptop?

The fan should spin when the laptop powers on and vary speed with CPU temperature. A steady 12 V supply and PWM signal from the motherboard will make the .35 AMP motor respond smoothly.

What comes in the package and do I need any extra cables or screws?

The box contains one 4PIN PWM cooling fan only. No mounting screws, cables or thermal paste are included, so reuse the original hardware from your R128010BU.

Which version of the DBTLAP fan matches the R128010BU DC12V .35AMP 4PIN PWM specification?

Order the exact part shown in the listing — DC12V, .35 AMP, 4PIN PWM — and compare the product photos to your old fan before fitting.

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