Cpolebev Pure Copper Graphene Heatsink M.2 NGFF 2280 PCI-E NVME SSD Thermal Pad Cooler

Description: 100% new and high quality. Two types: chute and grid pattern design, increase the heating cooling area. The bottom polishing technology is seamless and leave no space. It is suiatble for PC computer, laptops, and hard disk to dissipate to extend their life time. Feature: Graphene is the most efficient heat conductor in the world,Its thermal conductivity can reach 5300W/m·K, pure copper only 386.4W/m·K and aluminum only 237 2W/m·K. You can use the temperature software to test the temperature before and after installation, you find that it is more efficient than other radiators. When the computer temperature drops, the computer crash less and run more smoothly and more . Comes with the silicone thermal pad and rubber band, has an excellent performance and the cooling effect is more obvious. Easy and conveneint to install and remove.