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Small rectangular laptop GPU cooling fan with black plastic housing and visible blades

DBTLAP

DBTLAP GPU Cooling Fan HP BookPro 16-ab FQU1 5V 0.5A laptop cooling pad

SKU CH-C32W-Z7C4W

Replacement GPU cooling fan for HP BookPro 16-ab, runs on 5V 0.5A power

  • Accessory TypeCooler
  • Direct GPU cooling for HP BookPro 16-ab
  • 5 V 0.5 A low-power operation avoids 12 V mismatch
  • Verified fit with part numbers N63219-001 and DFS5K22B056732
  • Each unit tested before shipping for reliable performance
  • Photo match and model check ensure 100 % compatibility

Replacement GPU Cooling Fan for HP BookPro 16-ab

This DBTLAP replacement fan fits the HP BookPro 16-ab laptop and carries part numbers TPN-W161, N63219-001 and DFS5K22B056732. It is intended for owners whose original GPU cooler has failed or become noisy. The unit operates at 5V and draws 0.5A, not 12V. Buyers who need a complete cooling assembly with heatsink or multiple fans will not find that here.

Installation Notes

The package includes one fan only; no screws, thermal pads or cables are supplied. Verify the photos against the existing part before ordering to confirm the connector and mounting tabs match. Each unit is tested before dispatch. Installers who skip the visual check often discover a mismatched connector or different screw spacing after the laptop is opened.

Voltage Compatibility Limit

This cooler requires a 5V 0.5A header and will not work on a 12V circuit. Connecting it to a higher-voltage supply risks immediate damage to the motor and the motherboard fan controller. The laptop’s firmware must also support the lower current draw; some BIOS versions report a fan error if the signal falls outside the expected range.

Highlights

  • Direct GPU cooling for HP BookPro 16-ab
  • 5 V 0.5 A low-power operation avoids 12 V mismatch
  • Verified fit with part numbers N63219-001 and DFS5K22B056732
  • Each unit tested before shipping for reliable performance
  • Photo match and model check ensure 100 % compatibility

Specifications

Accessory TypeCooler

Questions about this item

How do I confirm the GPU cooling fan is working after installation on my HP BookPro 16-ab?

The fan should spin smoothly when the laptop is powered on and the GPU temperature rises. Listen for quiet airflow near the vent and check that system monitoring software reports rising fan RPM under load.

What comes in the package and do I need any extra parts to fit this FQU1 fan?

The box contains one GPU cooling fan only. No screws, thermal pads, cables or mounting brackets are included, so reuse the original hardware from the old fan or source compatible fixings separately.

Which version of this cooler matches my HP BookPro 16-ab — the 5 V 0.5 A FQU1 or a 12 V model?

Choose the 5 V 0.5 A FQU1 version listed for part numbers TPN-W161, N63219-001 and DFS5K22B056732. The 12 V variant is not compatible with this laptop.

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