Aluminum Alloy Heatsink with the most heat dissipation designed specially for 1x M.2 SSD 2280 DIY Desktop PC SSD Specially designed for desktop computers, this M.2 SSD heatsink compatible with M.2 2280 SSD, perfectly fit for Samsung 850 EVO, 860 EVO, 960 EVO, 970 EVO, 950 PRO, 960 PRO, 970 PRO, 980 PRO, etc. The 2022 new version with upper and lower 2 heatsinks and 2 thermal pads, which is much more efficient for heat dissipation. Although it’s a passive M.2 SSD heatsink, it still can cool your NVMe M.2 SSD 10 30 degrees C down to avoid overheat. (Cooling effect varies depending on the environments) This M.2 NVMe heatsink is very easy to install, it only needs to buckle the upper heatsink into the bottom clasp, no need any rubber bands or metal buckles.