2/4PCS Copper Plated Graphene Notebook Gaming Laptop Memory Cooling Vest Radiator .2 NVME SSD Cooler Heat Sink

Features:OOTDTYGraphene is the most efficient heat conductor in the world，Its thermal conductivity can reach 5300W/m·KCopper thermal pad conductivity only 386.4W/m·K and aluminum only 237 2W/m·K.Easy and convenient for us to install and remove.Made of high-quality material, ble, firm and stable for us to use.Supporting heat diipation for various type SSD hard disk laptop memory card cooler.Specifications:Item Type: Material: Copper, Graphene CoatingSize: As PicturesColor: BlackQuantity: 2Pcs/4PCSPackage Includes:2pcs/4pcsx Note:Due to the different monitor- and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-3mm measuring deviation- due to manual measurement.