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Black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP CPU Cooling Fan HP 17-BY 17-CA 17R-BY 17G-CR 17Q-CA 470 G7 5V 0.5A

SKU CH-KZG9-P90J8

Replacement CPU cooling fan for select HP 17 and 470 G7 laptops, 5 V 0.5 A

  • Accessory TypeCooler
  • Direct replacement for listed HP 17 series laptops
  • Operates at 5V 0.5A for efficient cooling
  • Exact match for part numbers L22531-001 and NS85B00-17K22
  • Each unit tested before shipping for reliability
  • Includes one cooling fan ready to install

HP 17-BY Series Compatible Fan

This replacement CPU cooling fan fits HP 17-BY, 17-CA, 17R-BY, 17G-CR, 17Q-CA and 470 G7 laptops. It operates at 5V with a 0.5A current draw. The part matches OEM numbers L22531-001, NS85B00-17K22 and DFS541105FC0T. It is intended for owners restoring cooling performance in these specific models.

Single Fan Unit Supplied

The package includes one fan only, with no mounting screws, thermal paste or cables provided. Buyers must reuse original fixings and connectors from the removed cooler. Each unit is tested before shipping and photos show the exact item. Users should compare the part visually to their old fan before fitting.

Direct Swap for Listed Models

The fan covers the thermal needs of the compatible 17-inch HP chassis when installed correctly. It will not fit laptops outside the stated series or part numbers. Buyers needing a complete heatsink assembly or a different voltage rating cannot use this unit. Compatibility is limited to the models and part numbers explicitly listed.

Highlights

  • Direct replacement for listed HP 17 series laptops
  • Operates at 5V 0.5A for efficient cooling
  • Exact match for part numbers L22531-001 and NS85B00-17K22
  • Each unit tested before shipping for reliability
  • Includes one cooling fan ready to install

Specifications

Accessory TypeCooler

Questions about this item

Does the 5V 0.5A fan require any lubrication or bearing replacement over time?

The replacement fan is a sealed unit tested before shipping; no user lubrication or bearing service is specified, so plan to swap the whole fan if airflow drops.

What thermal limit stops the 5V 0.5A fan from running continuously in an HP 17-BY chassis?

The fan draws 0.5 A at 5 V and is rated for constant operation inside the listed HP models; the system firmware throttles the CPU before the fan hits its thermal ceiling.

How loud is the 5V 0.5A cooling fan when it runs all day in an HP 470 G7?

The supplier only confirms 5 V 0.5 A power draw and compatibility with the HP 470 G7; no acoustic or surface-temperature figures are published for continuous duty.

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