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Small black laptop CPU cooling fan with plastic housing and wire connector

Fans

Fans Laptop CPU Cooling Fan for HP Pavilion 15-AU151NR 15-AU158NR 15-AU159NR 15-AU183CL 15-AU193CL

SKU CH-RAJ9-49G4S

Replacement CPU cooling fan compatible with HP Pavilion 15-AU series laptops

  • Direct replacement for HP Pavilion 15-AU series laptops
  • Matches OEM part number 856359-001 for exact fit
  • Supports models 15-AU151NR 15-AU158NR 15-AU159NR 15-AU183CL 15-AU193CL
  • New condition ensures reliable cooling performance
  • Ships worldwide from Hong Kong via registered air mail

Compatible HP Pavilion Models

This replacement CPU cooling fan fits HP Pavilion 15-AU151NR, 15-AU158NR, 15-AU159NR, 15-AU183CL and 15-AU193CL laptops. It matches part number 856359-001 for direct installation. The unit is supplied new and ready to fit without modification.

Laptop Cooling Constraints

A single internal fan must move enough air to cool the processor within a thin chassis. Dust buildup or bearing wear reduces airflow and raises temperatures, leading to throttling or shutdown. Replacing the fan restores the original thermal envelope designed for this platform.

When To Replace The Original Fan

This part replaces a noisy, stalled or failing OEM cooler in the listed Pavilion models. The jump is worth it when temperatures climb under light load or the system throttles unexpectedly. It is not for desktop builds, liquid-cooled rigs or laptops outside the 15-AU series.

Highlights

  • Direct replacement for HP Pavilion 15-AU series laptops
  • Matches OEM part number 856359-001 for exact fit
  • Supports models 15-AU151NR 15-AU158NR 15-AU159NR 15-AU183CL 15-AU193CL
  • New condition ensures reliable cooling performance
  • Ships worldwide from Hong Kong via registered air mail

Specifications

No published specifications for this item yet.

Questions about this item

Which HP Pavilion 15-AU model numbers does this CPU cooling fan fit?

This fan fits the HP Pavilion 15-AU151NR, 15-AU158NR, 15-AU159NR, 15-AU183CL and 15-AU193CL models.

What does the compatible code 856359-001 mean for my laptop repair?

Code 856359-001 is the HP part number this fan replaces, confirming it matches the original cooling assembly for the listed Pavilion 15-AU models.

How is this fan connected inside the HP Pavilion 15-AU chassis?

The fan uses the standard laptop CPU fan header on the motherboard, drawing power and reporting speed through that single connector.

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