OEM Cooling Fan for the IdeaPad S540-13IML and ThinkBook 13s-IML 13s-IWL laptop series, this is the cooling fan for CPU processor.

If your PC fan is running very loud or not functioning then a replacement may be needed.

The fan uses an integrated flex cable to connect to the mainboard. The cable connects via 4-pin connector making it a plug and play replacement module, NO soldering is required.

Specifications:
Direct Current: DC 5V / 0.5A
Color: Black
Connection: 4-pin 4-wires, Plug-in
Wire overall length approx.: 3.60 cm/1.50-inches

Manufacturer Part Number(s):
FLDU DFS5K12304363Q, BL0110401350

Reference list of compatible with Laptop models:
- IdeaPad S540-13 series: S540-13IML (Type: 81XA)
- ThinkBook 13s series: 13s-IML (Type: 20RR), 13s-IWL (Type: 20R9)
- Yangtian Wei 6Pro K3-IWL

What's in the box:
1x CPU Cooling Fan (Right side)

CAUTION: The thermal paste and Screw NOt included, Please retain the original screw for the installation of this part.