It DOES NOT come with the heatsink. I took it off ages ago an have no idea where it is. Couldn't take it out to photograph because it's in use. Please note that I am currently using the drive, so when someone buys it, I will need a week or so to migrate the data. That will also mean PoH and writes will have increased from the presented screenshot. Currently hosts Windows, some steam games, and a Lightroom catalog.