1、Control Chip: M.2 NGFF SSD enclosure adopts control chip, with UASP acceleration protocol and USB3.1 Type C output interface, matching your M.2 SATA write and read speed up to 440+ MB per S solidly state drive. 2、Compatible: GMM M.2 chassis is compatible with SATA, not compatible with M.2 PCIe AHCI SSD, M.2 PCIe devices. Support system multiple operating systems for Windows, for OS X, for Linux, for Android. 3、Plug and Play: Tool less design lets you install M.2 NGFF SSDs quickly and easily. Plug and play, no driver required. When using an M.2 NGFF SSD for the first time, the disk needs to be formatted. 4、LED Indicators: The LED indicators on the NGFF ssd chassis show the working status of the SSD. The lightweight and compact size makes it easy to take with you on the go. 5、Aluminum Alloy Shell: Aluminum alloy shell, shockproof and wear resistant, good heat dissipation effect, stable and durable.