【NVME to AHCI Adapter】This adapter can change M key NVME SSD with size 2280 to 12+16Pin AHCI SSD, design for upgrade of Macbook Air/Pro. 【20Gbps&8TB Capacity Expansion】The NVMe SSD convert adapter can improve the performance of NVME SSD, not only provides 20Gbps speed, but also brings you 8TB capacity expansion, makes your upgrade more smooth. 【Compatibility】Compatible SSD adapter card suppoort 2013 to 2017 Macbook Air/Pro.(Note: 2017 MacbookPro A1706/A1707/A1708 are not compatible) 【Portable】Mini size allows to take it to everywhere without burden. 【What you get?】 1x adapter,1x heatsink, 2x retaining leather band.