1、PROFESSIONAL: M.2 copper heatsink is designed for M.2 2280 SSD, very suitable for desktop computers. 2、DOUBLE SIDED THERMAL PASTE: Heatsink is equipped with double sided thermal paste, good adsorption to closely fit the hard drive. 3、FAST HEAT DISSIPATION: SSD heatsink uses a combination of copper and aluminum heat dissipation, copper conducts heat faster and aluminum dissipates heat to fully cool down. 4、ALL AROUND HEAT DISSIPATION: M.2 copper heatsink is all around heat dissipation, compatible with single and double sided particle drives, and space adjustable. 5、DIY INSTALLATION: M.2 SSD cooler can be DIY installed, easy to operate, easy to use and stable performance. Item Type: M.2 SSD 2280 Heatsink Material: Purple Copper, Aluminum Alloy Suitable for Hard Disk: M.2 Solidly State Drive Applicable Models: Desktop Thermal Conductivity: Thermal Paste 5.0W/MK, Red Copper Sheet 401W/MK, Aluminum Alloy Heat Sink 273W/MK 1 x Aluminum Alloy Heat Sink 1 x Red Copper Thermal Conductor 2 x Thermal Paste