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Two small black plastic laptop cooling fans with four-pin connectors

Vszerda

Vszerda CPU+GPU Cooling Fan 2-Pack for HP Spectre X360 15-CH Series

SKU CH-9SM1-BV4TB

Replacement CPU and GPU fan set for HP Spectre X360 15-CH series laptops

  • Direct replacement for HP Spectre X360 15-CH series
  • Includes both CPU and GPU fans in one kit
  • Matches OEM part numbers NS75C00-17J22 and NS75C00-17J21
  • 4-pin connector ensures proper motherboard fit
  • Quiet 15-decibel operation keeps noise low

Compatible HP Spectre X360 15-CH models

This replacement fan set fits the HP Spectre X360 15-CH series, including the 15-CH000, 15-CH011DX, 15-CH011NR, 15-CH075NR and 15-CH008CA models. It contains one CPU fan and one GPU fan matched to part numbers NS75C00-17J22, NS75C00-17J21, L17605-001 and L17606-001.

Buyers who need this exact part match

The kit is intended for owners of the listed 15-CH laptops who want to replace both cooling fans at once. Builders working on other Spectre sizes, different HP series or non-HP notebooks cannot use these fans.

Four-pin connector and 5-volt operation

Each fan uses a 4-pin connector and runs at 5 volts, so the motherboard header must match that pin-out and voltage. If the original cooler uses a different connector or voltage, this set will not install correctly.

Highlights

  • Direct replacement for HP Spectre X360 15-CH series
  • Includes both CPU and GPU fans in one kit
  • Matches OEM part numbers NS75C00-17J22 and NS75C00-17J21
  • 4-pin connector ensures proper motherboard fit
  • Quiet 15-decibel operation keeps noise low

Specifications

No published specifications for this item yet.

Questions about this item

Will the 4-pin connectors on these CPU and GPU fans need re-greasing or bearing service later?

The fans use 4-pin PWM connectors and sleeve bearings; no re-greasing is required, but dust buildup on the blades should be cleaned periodically.

At 5 V what thermal limit appears first when the laptop runs a long compile or render?

The 15 dB acoustic rating means the fans spin faster under load; the first limit is the 5 V rail current, which caps maximum RPM before temperatures stabilise.

How loud and hot do the two fans get when the Spectre X360 15-CH runs all day?

Each fan is rated at 15 decibels at 5 volts; forced-air flow keeps the chassis warm but not hot during continuous operation.

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