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New CPU cooling fan for HP CQ40 CQ45 DV4 CQ41 AMD laptops

Fans

Fans CPU Fan for HP CQ40 CQ45 DV4 CQ41 AMD

SKU CH-J49K-S6BMA

Replacement CPU cooling fan for HP CQ40, CQ41, CQ45 and DV4 AMD models

  • Compatible with HP CQ40 CQ45 DV4 CQ41
  • Designed for AMD processor versions
  • New condition ensures reliable performance
  • Direct replacement CPU cooling fan

Compatible HP notebook models

This replacement CPU fan fits HP CQ40, CQ41, CQ45 and DV4 notebooks equipped with AMD processors. It is a new component intended for repairing or servicing the cooling system in these specific laptops. The part matches the original form factor required for AMD-based versions of the listed series.

Direct replacement for AMD variants

The fan is designed exclusively for the AMD versions of the supported models and will not fit Intel-based configurations. Buyers with Intel processor variants or different HP series should verify compatibility before purchase. No mounting hardware or thermal compound is included with the fan unit.

Highlights

  • Compatible with HP CQ40 CQ45 DV4 CQ41
  • Designed for AMD processor versions
  • New condition ensures reliable performance
  • Direct replacement CPU cooling fan

Specifications

No published specifications for this item yet.

Questions about this item

How often should the thermal paste be replaced on this CPU fan for HP CQ40 CQ45 DV4 CQ41 AMD?

Replace the thermal paste whenever the fan is removed for cleaning or service; a fresh layer ensures proper heat transfer between the AMD processor and the heatsink.

What component fails first when this CPU fan runs continuously under heavy load?

The sleeve-bearing motor typically wears out before the heatsink fins clog, causing increased noise and reduced airflow over time.

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