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New Dual CPU+GPU Cooling Fan Set DFS5K123043630 FLDU / DFS150305180T FL05 for Lenovo ThinkBook 14S-IWL 14S-IML K4-IWL S540-14IWL 6Pro-14IWL Slim Laptops
- Exact OEM part matching: GPU large fan DFS5K123043630 FLDU, CPU small fan DFS150305180T FL05, fully compatible with ThinkBook 14S-IWL/14S-IML, K4-IWL, S540-14IWL, 6Pro-14IWL thin notebooks
- Standard DC 5V 0.5A 4-Pin PWM 4-wire connector, identical mounting holes, plastic frame and air duct outline as original fans, plug-and-play without chassis modification
- Precision balanced silent impeller design, stable airflow effectively solves overheating, thermal throttling, rattling and buzzing noise during office multitasking & light design rendering
- Strict factory aging inspection before shipment, durable brushless bearing supports long-hour continuous lightweight load operation
- Complete CPU+GPU dual fan pack, one-stop thermal replacement for notebook repair stores and personal maintenance
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Brand new original-spec slim cooling blower pair exclusively for Lenovo ThinkBook 14-inch thin and light series laptops. Matches factory fan dimension, wiring and air channel layout, efficiently reduce CPU/GPU operating temperature under daily use. Fix common fan aging faults: weak airflow, abnormal loud noise, high-temperature protection and unexpected auto shutdown.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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