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721937-001 Laptop CPU Cooling Fan, Replacement Notebook Cooler Fan for 450 G1, 455 G1, 470 G1 Series Laptops, Internal CPU Heat Dissipation Fan
- - Precise Model Match: 721937-001 laptop CPU cooling fan, specially designed for 450 G1, 455 G1, 470 G1 series notebooks
- - Efficient Heat Dissipation: Optimized fan blades quickly draw away CPU heat, prevent overheating, throttling and unexpected shutdowns
- - Stable Quiet Operation: High-quality bearing reduces vibration and noise, maintaining smooth operation for daily use
- - Direct Plug-In Replacement: Exact mounting positions and connector, easy to replace old, noisy or failed original fan
- - Full Functional Test: Each fan is inspected before shipment to ensure reliable cooling performance for your laptop
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721937-001 is an internal CPU cooling fan as a perfect replacement part for 450 G1, 455 G1, 470 G1 series laptops. It takes charge of dissipating heat generated by the CPU during operation.
When your original fan becomes noisy, stuck or cannot cool down the laptop, this replacement fan can restore your notebook's cooling system. Optimized blade design provides proper airflow to keep CPU temperature stable, avoiding performance drop and auto shutdown caused by overheating.
With accurate mounting holes and matching connector, it supports direct installation without extra modification. Every fan undergoes strict rotation and performance testing before delivery to guarantee stable and long-term service.
Model: 721937-001
Product Type: Laptop CPU Cooling Fan
Compatible Laptop Models: 450 G1, 455 G1, 470 G1 Series
Function: CPU heat dissipation replacement
Installation: Direct replacement
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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