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Small black laptop CPU cooling fan with wire connector

DBTLAP

DBTLAP CPU Cooling Fan HP Envy 17X TPN-W148 M45787-001 EG50050S1-1C170-S9A 2.50W

SKU CH-RDS6-F9QHG

Replacement CPU cooling fan for HP Envy 17X laptops, rated at 2.50 W DC5V

  • Accessory TypeCooler
  • Keeps HP Envy 17X running cool with direct-fit replacement fan
  • Draws 2.50 W from 5 V rail for efficient thermal control
  • Verified against part numbers M45787-001 and EG50050S1-1C170-S9A for exact match
  • Single fan unit tested before dispatch ensures reliable operation
  • Photo reference and model check service help confirm 100 % compatibility

HP Envy 17X CPU Cooling Fan

This DBTLAP replacement fan is built for HP Envy 17X models carrying the TPN-W148 board and part numbers M45787-001 or EG50050S1-1C170-S9A. It draws 2.50 W at DC 5 V and arrives new in a single-unit package. Buyers who need a different connector layout or a higher airflow rating will not find a match here.

Drop-in fit for the listed Envy chassis

The fan mounts directly into the existing heatsink assembly without extra brackets or wiring adapters. One unit is included so there is no spare for a dual-fan layout. Installers should verify the old part against the product photos before fitting to confirm 100 % compatibility.

Steady 2.50 W draw under continuous load

Each fan is tested before shipping to ensure it maintains the rated 5 V input during extended sessions. The constant power profile avoids the current spikes that can trip the laptop's thermal protection. No PWM curve or speed sensor data is supplied so acoustic behaviour under load cannot be quantified.

Highlights

  • Keeps HP Envy 17X running cool with direct-fit replacement fan
  • Draws 2.50 W from 5 V rail for efficient thermal control
  • Verified against part numbers M45787-001 and EG50050S1-1C170-S9A for exact match
  • Single fan unit tested before dispatch ensures reliable operation
  • Photo reference and model check service help confirm 100 % compatibility

Specifications

Accessory TypeCooler

Questions about this item

Does the 2.50W power draw limit sustained cooling performance?

The fan runs at 2.50W from a DC5V supply, delivering continuous airflow for the HP Envy 17X without throttling.

How much noise and heat does the fan produce during all-day operation?

The low 2.50W motor keeps acoustic output minimal and adds negligible heat inside the chassis.

Which HP Envy part numbers must match for this fan to install correctly?

Confirm your board carries TPN-W148, M45787-001 or EG50050S1-1C170-S9A before ordering.

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