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Replacement CPU and GPU fan heatsink 5H40S20999 for Lenovo laptops
Thermal module
Thermal module
Replacement CPU and GPU fan heatsink 5H40S20999 for Lenovo laptops
Replacement CPU and GPU fan heatsink 5H40S20999 for Lenovo laptops

5H40S20999 CPU and GPU Cooling Fan with Heatsink Compatible with Lenovo Laptops (4-Pins, 12V)

Price range: $129.88 through $201.88

Replacing a damaged 5H40S20999 Cooling Fan with a heatsink restores proper airflow inside the laptop. This part resolves loud grinding noises, over heating, and sudden shut downs, bringing back quiet and dependable cooling for daily work and gaming.
SKU: CFAN-109
Brand:
Primary Category: Laptop Cooling Fans

Shipping: 5 - 10 days

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Product Specifications

General

SKU
CFAN-109
Part Number (s)
5H40S20999
Brand
Lenovo
Year
2024, 2025
Material
Combination of Materials

Technical Details

CPU Cooler
Yes

Additional Details

Compatibility
  • Lenovo LOQ 15IAX9 (Type 83GS)
  • Lenovo LOQ 15IRX9 (Type 83DV)

NOTE: Please verify your device's model number to ensure that this part is compatible.
Whats in the box
CPU and GPU Cooling Fan with Heatsink
Additional Features
  • 4-pin connector
  • 12V operating voltage
  • Includes heatsink

Description

A cooling fan with a heatsink keeps a laptop’s processor and graphics chip at safe temperatures during daily work and gaming. When the fan wears out, the laptop runs hot, makes loud clicking sounds, and can shut down without warning. Installing this 5H40S20999 Cooling Fan with Heatsink replaces the faulty unit and brings back normal airflow.

The 4-pin connector plugs directly into the motherboard, and the 12V motor spins steadily to keep temperatures low.

Key Benefits:

  • Connects directly via a 4-pin connector for simple installation.
  • Fixes loud grinding or clicking noises from a failing fan.
  • Resolves overheating issues that cause sudden shutdowns.
  • Restores quiet, reliable cooling for everyday tasks and gaming.
  • Maintains safe temperatures to protect internal components.

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