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This brand new laptop CPU cooling fan matches Lenovo official FRU codes 5F10S13948 and 5F10S13949, perfectly compatible with Lenovo IdeaPad 3 17ITL6, 17ALC6, 17ADA6, 17ABA7, V17-G2, V17-G3 IAP48TL series 17-inch laptops.
Equipped with standard 4-wire PWM connector, it works seamlessly with Lenovo built-in thermal control system to adjust fan speed automatically according to CPU load. High-efficiency curved fan blades deliver stable strong airflow to dissipate accumulated heat rapidly, effectively solving common issues including laptop overheating, performance lag, high-temperature warning and unexpected power-off caused by aging original fans.
The mute brushless motor and shock-absorbing frame greatly lower running noise during long-hour continuous work. Every fan undergoes strict airflow, voltage and durability inspection before shipment. The same housing outline, screw positions and cable length as original fan require no cutting or wiring modification, easy to install for self-maintenance or professional repair. It is a cost-effective cooling spare part for Lenovo 17-inch daily business and study notebooks.