5H41B77406 Replacement CPU Cooling Fan with Heatsink Compatible with Lenovo Laptops (5-Pins, 5V)

Description

This cooling fan with heatsink sits inside a laptop and pulls heat out of the processor to keep the machine running at safe temperatures. When the old fan wears out, it makes grinding noises, spins slowly, or stops, and the laptop shuts down mid task due to heat buildup. Installing this 5H41B77406 CPU Cooling Fan clears those faults.

The new 5V fan spins quietly and steadily, so the laptop stays cool and dependable through daily use.

Key Benefits:

• Connects through a 5-pin plug to the motherboard for direct power and speed control.
• Replaces a worn fan that rattles, grinds, or spins slowly from dust and age.
• Resolves overheating faults like sudden shutdowns, loud fan noise, and a hot palm rest.
• Restores quiet, steady cooling so the ThinkPad T14s Gen 4 runs through long work sessions.
• Mounts with the attached heatsink to pull heat off the CPU and blow it out of the case.

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