NVME/M.2 radiator Pure Copper Heatsink with cooling fan

Tech Specs: Heatsink Material: Copper/Aluminum alloy Application: NVME/M.2 SSD Product name: Raspberry Pi 3 Heatsink Aluminum Alloy Case Inner material: Copper Alloy Color: Silver/red Certification: ISO9001 Finish: various anodizing/polishing/brushing/coating Surface treatment: Anodize Finish Thickness: 0.8mm~30mm Deep process: Under CNC