Features: Ensure optimaled cooling For 17-CN 470 G8 and more laptops with these internal fan replacement, to maintain your devices efficiency and long use. This laptop fan offers reliabled heat dissipation and quiet operating, making it essential component for maintaining your notebook performances. For enthusiasts, students, and professional who rely on their laptops for daily tasks and need a dependable cooling to prevent overheating. Perfectly for use in various environment, ensuring your laptop remaining cool and functional during intensive tasks. Upgrades your laptops cooling with this easy installation fan, engineered to fit seamlessly into your model. Specifications: For Internal Fan Type：For FNH7/FNH8/FNH9 Optional Size: Standard For 17-CN 470 G8 Cooling Fan Package Includes: 1PC Cooling Fan note: 1cm=10mm=0.39inch Due to problem of lighting effect, there nmightbe certain tolerances in product, please understand. Please allow 0-1cm error due to manual measurment.