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Small black rectangular CPU cooling fan with wire grille and cable

Fans

Fans CPU Cooling Fan ASUS N55 N55SL N55SF KSB075HB DC 5V 0,4A BB29

SKU CH-9XYE-5VB8J

New original CPU cooling fan compatible with ASUS N55, N55SL and N55SF models

  • Direct replacement for ASUS N55, N55SL, N55SF models
  • New original CPU cooler restores factory cooling performance
  • DC 5 V 0,4 A specification matches OEM power requirements
  • BB29 part number ensures exact fit for compatible laptops

Replacement CPU Cooler for ASUS N55 Series

This new original cooling fan fits the ASUS N55 N55SL and N55SF laptop models. It carries the BB29 part reference and is designed as a direct replacement for the factory CPU cooler. The unit arrives in new condition ready for installation.

Who this suits and who should look elsewhere

Repair technicians and owners servicing the listed ASUS notebooks will find the correct fit here. Buyers needing a cooler for a different laptop series or a desktop chassis should look elsewhere.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 83% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the ASUS N55 CPU fan is running correctly after installation?

Check that the fan spins smoothly at 5 V and draws about 0,4 A while the system is under load, and verify CPU temperatures stay within normal limits.

What comes in the box with the KSB075HB cooler and what extra parts are needed?

The package includes the new original CPU cooling fan for ASUS N55, N55SL and N55SF; no additional brackets or cables are required for installation.

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