Lenovo FANS
5H40S19891
is compatible in the following Models:
Lenovo Legion Series Laptops
Legion Y740-17ICHg Laptop (Lenovo) - 81HH001DAU
Legion Y740-17ICHg Laptop (Lenovo) - 81HHCTO1WW
Legion Y740-17IRHg Laptop (Lenovo) - 81UJ006QAU
Legion Y740-17IRHg Laptop (Lenovo) - 81UJCTO1WW