Aluminum Alloy SSD Heat Sink Cooling Fin for Solid State Hard Disk M.2 (for NGFF) 2280 PCIE NVME 70*22*mm Muti-color Features: 100% brand new and high quality. Upgrade version, Thickening and heightening, Increase heat dissipation fins, heat dissipation is more obvious Support the M.2 NGFF SSD. Support the NGFF SSD type 22x80. Before purchase: 1. Please first use the ruler to measure the length and width of the chip of the M.2 solid state hard disk, and whether it matches the 70mm*22mm almost. 2. The space above the hard disk also needs to be measured enough. The thickness of the heat sink is sold in 3mm, 6mm thickness, and if the heat sink is attached to other parts. Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package List: 1 X Heatsink 1 X Thermal Conductive Adhesive 70*22*3mm/6mm