JEYI Copper M.2 Heatsink, NVMe 2280 SSD Copper Cooler Solid State Disk Radiator with Thermal Silicone Pad for Laptop Desktop π πππππππ: 100% Copper Material :Made of pure copper, this heatsink provides excellent thermal conductivity and durability. SSD Copper Cooler :The copper material ensures effective cooling of your SSD, preventing overheating and prolonging its lifespan. NVME NGFF :This heatsink is designed to work with NVME NGFF SSDs, ensuring optimal performance and compatibility. Thermal Silicone Pad :The thermal silicone pad provides an additional layer of thermal protection, reducing the temperature of your laptop or desktop. γPacking Listγ #34; - JJEYI Copper I: 1PCs 77*22*1mm copper haetsink. - JEYI Copper β ‘: 1pcs 74*22*0.8mm and 1pcs 77*22*1mm copper heatsinks. - JEYI Copper β ’: 1pcs 77*22*2mm, 1pcs 77*22*1mm and 1pcs 74*22*0.8mm copper heatsinks