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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP CPU Fan KDP0505HA-DC68 5V 0.40A BA31-00142A

SKU CH-M7H5-ZTZHE

Replacement CPU cooling fan rated 5 V 0.40 A with part number BA31-00142A, tested before shipping

  • Accessory TypeCooler
  • Direct replacement matches original KDP0505HA-DC68 part number
  • 5V .40A power draw keeps laptop thermals steady
  • Pre-tested unit ships ready for immediate installation
  • Photo verification avoids ordering the wrong cooler
  • Model-number check service confirms 100% compatibility

Replacement CPU Cooling Fan

This new DBTLAP cooling fan is designed as a direct replacement for compatible laptop models. It suits repair technicians and owners who need to restore original thermal performance. The single fan unit arrives tested and ready for installation.

Matching Part Numbers KDP0505HA-DC68 and BA31-00142A

Compatibility depends on verifying that your laptop uses the exact part numbers KDP0505HA-DC68 or BA31-00142A. Compare the photos with your existing fan before ordering. If you are unsure, provide your model number for confirmation.

5V 0.40A Power Draw for Standard Laptop Headers

The fan operates at 5 volts and draws 0.40 amperes from the motherboard header. Each unit is tested before shipping to ensure reliable airflow and quiet operation under normal workloads.

Highlights

  • Direct replacement matches original KDP0505HA-DC68 part number
  • 5V .40A power draw keeps laptop thermals steady
  • Pre-tested unit ships ready for immediate installation
  • Photo verification avoids ordering the wrong cooler
  • Model-number check service confirms 100% compatibility

Specifications

Accessory TypeCooler

Questions about this item

How does the 5 V 0.40 A rating affect cooling performance once the fan is installed?

The 5 V 0.40 A rating sets the power draw; actual airflow and noise depend on the laptop's fan curve and thermal load.

What connector standard does the KDP0505HA-DC68 use and what does it limit?

The fan uses a proprietary laptop connector; it limits compatibility to models that share the same pinout and voltage.

What physical dimensions or mounting points must match for the BA31-00142A to fit?

The screw hole pattern and frame outline must match the original fan; compare photos and part number before ordering.

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