Hiksemi M.2 MH2 SSD Cooler Heatsink is main body is made of aluminum alloy with fin design. When the SSD is installed in the radiator, it can effectively transfer the heat generated by the main controller, particles and other devices when the SSD is working at high speed to the radiator through the silicone thermal pad, thus effectively increasing the heat dissipation area, speeding up the heat dissipation and avoiding the speed reduction problem caused by the high temperature of the SSD.