This is a brand new, genuine heatsink with CPU fan for Lenovo ThinkPad X1 Carbon 8th Gen 2020. The item has two part numbers: 5H40W36671, 5H40W36672, we will randomly send you the correct fan based on stock.
1. It is a genuine part with the original part number.
2. We will test it before ship it out to make sure it works properly.
Condition: Original, brand new
Warranty: One (1) Year
Heatsink W/ CPU Fan for Lenovo ThinkPad X1 Carbon 9th Gen 2021 5H40W36671 5H40W36672 Replacement Tips:
1. Before placing an order, it is recommended that you remove the bottom cover check the part number of your heatsink to avoid buying wrong parts.
2. Please compare the image, part number and shape of your fan and make sure it matches our parts.
3. When replacing the heatsink and CPU fan, you need to disconnect the battery connector from the motherboard or remove the battery.