tuanyuan CPU Cooling Fan for Lenovo ThinkPad S2 L380 01LW775

Compatible replacement for ThinkPad S2 L380 01LW775

This new cooling fan fits the heatsink of the Lenovo ThinkPad S2 L380 3rd Gen using part number 01LW775. It addresses fan errors, abnormal noise and high temperatures so the laptop can operate normally again. The integrated flex cable connects via a multi‑pin connector for a plug‑and‑play replacement without soldering. Installation requires special skill and should be performed with the system powered off.

Sustained operation after replacement

Once installed, the fan restores stable airflow to the CPU and GPU cooler under continuous load. It resolves the thermal throttling and error alerts that occur when the original fan degrades or fails. The unit is tested before shipping to verify consistent rotational behaviour over extended sessions. Users should compare the physical unit with the listing photo before fitting to ensure correct alignment.

Thermals noise and power in normal use

The replacement fan returns the laptop to its normal acoustic profile, eliminating the loud or irregular noise caused by a faulty bearing. Power draw remains within the original design envelope because the connector uses the existing mainboard header. Stable performance and long service life are highlighted by the supplier for everyday workloads. Buyers needing a different form factor or external cooling pad should look elsewhere.