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Small black laptop cooling fan with plastic housing and cable connector

DBTLAP

DBTLAP CPU Cooling Fan for Asus X511 X451 X551 KSB0705HB-DD24 laptop cooling pad

SKU CH-QBKZ-YDYYV

Replacement CPU cooling fan compatible with Asus X451, X511 and X551 series laptops, model KSB0705HB-DD24

  • Accessory TypeCooler
  • Compatible with Asus X451 X551 X511 series laptops
  • Tested individually to ensure 100% operation before dispatch
  • Replaces KSB0705HB-DD24 part number directly
  • Manufactured by Forcecon ADDA Sunon or Kipo
  • Includes single cooling fan ready for installation

Direct Replacement Fan

This CPU cooling fan is built for Asus X511 X451 X551 series laptops and matches the KSB0705HB-DD24 part number. It is intended for owners whose original cooler has failed or become noisy.

Upgrade From Worn Cooler

The part replaces a worn or faulty factory fan in models such as X451CA X551CA X451C X551MA. The jump is worth it when the existing unit no longer spins freely or thermal throttling appears under normal load.

Tested For Continuous Operation

Every unit is tested before shipping to confirm 100 percent function during sustained use. The cooler maintains steady airflow over long sessions without the short-burst spikes that indicate a failing bearing.

Highlights

  • Compatible with Asus X451 X551 X511 series laptops
  • Tested individually to ensure 100% operation before dispatch
  • Replaces KSB0705HB-DD24 part number directly
  • Manufactured by Forcecon ADDA Sunon or Kipo
  • Includes single cooling fan ready for installation

Specifications

Accessory TypeCooler

Questions about this item

Which Asus laptop models does the KSB0705HB-DD24 fan fit?

The fan is listed as compatible with Asus X511C, X451, X551, X451CA, X551CA, X451C and X551MA models.

What should I check before installing the replacement fan?

Compare the connector and mounting holes on the new fan with your original unit; the supplier notes that pictures are taken in kind so you can verify the match before fitting.

How long is the warranty on this cooling fan?

The manufacturer provides a 9-month warranty and states each unit is tested before shipping to ensure it works.

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