ITEM NAME:Aluminum M.2 Nvme Ssd Heatsink Cooling Heat Dissipation M.2 Solid State Har Z8W3 Aluminum M.2 Nvme Ssd Heatsink Cooling Heat Dissipation M.2 Solid State Har Z8W3 Heat dissipation effect: 32-36 degrees For: M.2 NVMe SSD Hard Disk Tear apart the two thin films of the silicone pad and stick between the heat sink and the hard disk, and tie with a rubber (do not block the interface and the opening screw). size:70x30x22mm Material:metal colour:Silver Package Contents: 1 * Heatsink 1 * Silicone sheet 2 * High-temperature rubber bands