5H40S20522 - Lenovo Laptop Heatsink - Genuine

This Lenovo Laptop Heatsink (5H40S20522) is a genuine part designed specifically for Lenovo laptops. Compatible with the Lenovo brand, this thermal module is also known as a "Heatsink Thermal Module L 82RD AVC." Its main function is to dissipate heat away from the laptop's CPU (Central Processing Unit), ensuring that the device operates within its optimal temperature range. A failing heatsink may result in symptoms such as unexpected system shutdowns, overheating warnings, or a noticeable increase in device temperature. Before making a purchase, it's important to check your laptop's model number to ensure compatibility.

iFixit is an official Lenovo partner. Our Genuine Lenovo parts are supplied by the official Lenovo supply chain.