The Ultra-Quiet M.2 2280 SSD Heatsink with Efficient Fan & Dual Copper Cooling Pipes is a high-quality cooling solution designed specifically for M.2 2280 SATA and NVMe SSDs. Made from aluminum and copper materials, this heatsink features a 25mm fan diameter and efficient dual copper cooling pipes to effectively dissipate heat and improve the performance of your SSD. With a maximum fan speed of 8500 RPM and a 4-pin power connection, this heatsink is lightweight at 180 grams and compact with dimensions of 3.43"l X 1.06"w X 1.34"h, making it a convenient and reliable choice for enhancing the cooling system of your computer.