COOLMOON CM-M2A M.2 2280 Solid State Drive Cooler 5V ARGB Hard Drive Heatsink 1. Motherboard divine light synchronization, 5V ARGB programmable custom lighting 2. 5V 3-pin motherboard synchronization + small 4PIN controller dual-interface design, scalable 3. Thermal conductive silicone pad will M.2 SSD heat transfer to the top aluminum alloy cooling module and the bottom of the aluminum alloy heat sink, and then through the cold air quickly take away the heat, reduce the temperature of the M.2 SSD to enhance the performance of the operation 4. Easy installation with thermal pads 5. Note: small 4PIN controller dedicated interface, this interface for the COOLMOON controller dedicated interface, does not support the direct insertion of the motherboard and other devices 6. Material: aluminum alloy, ABS, stainless steel 7. Interface: 5V 3-pin + small 4PIN 8. Only for M.2 2280 SSD hard disk (size about 22x80mm) 9. Size: about 7.3 x 2.4 x 1.3cm, cable length about 42cm