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Small black laptop cooling fan with heatsink fins and wire connector

DBTLAP

DBTLAP CPU GPU Cooling Heatsink Fan B8509ASHNF2301TN B8509ASHSF2301TN 5V 1A

SKU CH-PB4V-MPVB5

Replacement heatsink fan cools CPU and GPU for compatible laptops, 5 V 1 A operation

  • Accessory TypeCooler
  • Cools CPU and GPU with dedicated heatsink fan
  • Matches B8509ASHNF2301TN and B8509ASHSF2301TN part numbers
  • Runs on 5V 1A power for efficient operation
  • Includes one replacement fan for direct swap
  • Verify photos and model number for 100% compatibility

Replacement Fan for B8509 Models

This new DBTLAP cooling fan replaces the original heatsink fan in compatible laptops. It operates at 5V and 1A to draw heat away from the CPU and GPU. The package includes one fan unit ready for installation.

Fits Specific Heatsink Assemblies

The fan mounts directly onto the heatsink assembly for part numbers B8509ASHNF2301TN and B8509ASHSF2301TN. Buyers must verify the old fan matches the product photos before ordering. This part frees the cooling system from the noise and thermal throttling caused by a worn or failed original fan.

Restores Stock Cooling Capacity

The 5V 1A rating matches the laptop's original power delivery for the thermal module. It comfortably handles the heat load the manufacturer designed for this specific heatsink. It does not support laptops using different fan connectors, voltages, or physical dimensions.

Highlights

  • Cools CPU and GPU with dedicated heatsink fan
  • Matches B8509ASHNF2301TN and B8509ASHSF2301TN part numbers
  • Runs on 5V 1A power for efficient operation
  • Includes one replacement fan for direct swap
  • Verify photos and model number for 100% compatibility

Specifications

Accessory TypeCooler

Questions about this item

How long does the 5 V 1 A fan run before its airflow drops off?

The 5 V 1 A fan is designed for continuous operation; its heatsink dissipates heat steadily so airflow remains stable during extended use.

Does the fan become noisy or hot when it runs all day?

The unit runs at a low 5 V 1 A rating, keeping noise and surface temperature modest even under constant load.

Which laptop models must I already own for this cooler to fit?

It fits laptops using part numbers B8509ASHNF2301TN or B8509ASHSF2301TN; verify your model matches one of those before ordering.

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