[Compatible with] MacBooK Pro Retina A1708 Late2016- Mid2017. EMC 2978, EMC 3164 (Non-Touch Bar Modeles only), NOT Support 2016-2017 MacBook Pro A1706 & A1707
[Order contains] 1 x A1708 256GB SSD, 1 x 16GB USB Bootable Installer (macOS Monterey 12), 2 x Screwdrivers (For removing the back panel and ssd screws),1 x USB to Type-C Adapter
[Read and Wrtie] The same interface as the original, without adapter, it can work more safely. 256GB SSD PCIe 3.0x4 3D TLC NAND Flash Fast speed up to: Read 1700MB/S, Write 1300MB/S, Different computers have different test speeds
[Important note] Must update the original SSD to macOS 10.13 High Sierra or later version before moving out. New SSD will not be recognized after replacement if original SSD installed 10.12 or earlier OS
[About warranty] We provide 3-year worry-free warranty. If you have any other questions, please feel free to contact us, we will provide the most professional service