Lenovo IdeaPad L340-17IWL CPU Cooling Fan DC28000E0F0 | eBay
Lenovo IdeaPad L340-17IRH Review: The well-rounded mid-range gaming notebook is unable to reach its full performance potential - NotebookCheck.net Reviews
Amazon.com: HK-Part Fan for Lenovo Ideapad L340-15API L340-17API L340-15IWL L340-17IWL V155-15API Cooling Fan 5F10S13874 : Electronics
Weird high pitched fan noise started recently : r/Lenovo
C940 Yoga. Possible Fix for the high pitched fan noise (right fan). Worked great on my unit, albeit there is still some but way less then before. Works from the outside just
Gaming Laptop Lenovo L340 - IT One First
Lenovo IdeaPad L340 Gaming Intel Core i5 9th Gen Windows 10 Laptop(8GB-1TB,Granite Black) | Poorvika Online