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A new black laptop CPU cooling fan with a rectangular plastic housing and a visible circular fan blade assembly

Fans

Fans CPU Cooling Fan HP ProBook 450 G3 455 G3 470 G3 837535-001

SKU CH-S0ZA-PA2K2

Replacement CPU cooling fan for HP ProBook 450 G3, 455 G3 and 470 G3 laptops

  • New cooling fan restores airflow for HP ProBook 450 G3
  • Compatible replacement for HP ProBook 455 G3 models
  • Fits HP ProBook 470 G3 laptops directly
  • Matches original part number 837535-001 exactly

Replacement CPU Cooling Fan

This new CPU cooling fan is designed for HP ProBook 450 G3 455 G3 and 470 G3 laptops matching part number 837535-001. It restores factory airflow when the original cooler becomes noisy or fails. Technicians and owners performing their own repairs can install it directly without modification.

Sustained thermal management

Under continuous load the fan maintains steady RPM to keep processor temperatures stable during long work sessions. Its bearing design resists wear from constant rotation better than short-burst testing suggests. The assembly fits the existing heatsink and power connector so airflow remains consistent over months of daily use.

Highlights

  • New cooling fan restores airflow for HP ProBook 450 G3
  • Compatible replacement for HP ProBook 455 G3 models
  • Fits HP ProBook 470 G3 laptops directly
  • Matches original part number 837535-001 exactly

Specifications

No published specifications for this item yet.

Questions about this item

Does the fan run quietly and stay cool during all-day use?

The fan is designed to maintain low noise and steady temperatures during continuous operation inside the HP ProBook chassis.

What must already be in the laptop for this fan to fit and work?

It fits HP ProBook 450 G3, 455 G3 and 470 G3 models using part number 837535-001.

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