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A single black laptop cooling fan with plastic housing and wire connector

DBTLAP

DBTLAP Cooling Fan HP ProBook 470 G8 G9 ENVY 17-CN 17-CP 17-DN 17s-CU 17-CU2002tx M50402-001 FNH7 FNH8

SKU CH-661P-AMG9Z

Replacement CPU and GPU cooling fan compatible with HP ProBook 470 G8 and G9, ENVY 17-CN, 17-CP, 17-DN, 17s-CU and 17-CU2002tx models

  • Accessory categoryCooler
  • Replaces the CPU and GPU fan in compatible HP laptops
  • Fits ProBook 470 G8 and G9 plus multiple ENVY 17 series models
  • Matches original part numbers M50402-001, FNH7 and FNH8 for exact fit
  • Each unit is tested before shipping to confirm operation
  • Verify the photos and part number against your old fan for 100% compatibility

Compatible HP Models

This replacement cooling fan fits HP ProBook 470 G8 and G9 laptops as well as ENVY 17-CN, 17-CP, 17-DN, 17s-CU and 17-CU2002tx models. It matches part numbers M50402-001, FNH7 and FNH8. The unit is sold new and includes one fan.

Who Should Buy

Owners of the listed HP notebooks who need a direct replacement for a worn or noisy CPU and GPU cooler will find the correct fit. Buyers with different laptop series or alternative part numbers should verify compatibility before ordering. The supplier recommends checking photos and model numbers to avoid mismatches.

Installation Notes

Each fan is tested before shipping to confirm operation. Installation requires opening the laptop chassis, so basic disassembly skill and appropriate tools are needed. The most common issue is ordering an incorrect part number; comparing the old fan to the product images prevents this problem.

How it compares

Measured against everything we stock in Laptop Cooling Stands & Fans, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 68% of the 6,190 comparable items (median $20.99).

Specifications

Product
Accessory categoryCooler

Questions about this item

Which HP laptop models are confirmed compatible with this M50402-001 fan?

This fan fits HP ProBook 470 G8, 470 G9, ENVY 17-CN, 17-CP, 17-DN, 17s-CU and 17-CU2002tx. Match the part number M50402-001 or FNH7/FNH8 on your original fan before ordering.

Can I reuse the existing heatsink and mounting screws when installing this replacement fan?

Yes, the fan is a direct drop-in for the original CPU/GPU cooler. Keep your current heatsink and screws; only the fan assembly is swapped.

How do I verify the new fan is spinning correctly after installation?

Power on the laptop and listen for steady airflow from the vents. In BIOS or Windows, confirm the fan RPM reads above zero and temperatures stay lower under load.

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