This heatsink is very cheap and cheaper than others . Seems very well done. I installed one in my PS5 along with a Samsung 980 Pro NVME M.2 SSD. Easy installation and the 4mm model easily cleans the expansion bay case as you can see in the photos. If you want to install this on PS5, be sure to follow Sony's official video. I've seen photos of users installing theirs incorrectly such as: B. Placing the M.2 shim not where it should be. Watch the Sony video and follow it closely! Only negative: I would have liked the heating pad to be a little more sticky for the installation process, but that's not really a problem once you've tightened the rubber rings provided. Save some money and get a cheaper M.2 without a factory heatsink and then install one of those.