M.2 chassis up to 6Gbps speed, M.2 SATA to USB 3.1 Gen1, is the perfect solution for data transfer and data backup, the actual transfer speed depends on the speed of SSD, USB port type, computer performance and SATA media used, etc. Tool-less SATA NGFF enclosure allows quick and easy installation of M.2 SATA SSDs. When using the m.2 solid-state drive SSD for the first time, the disk needs to be formatted. It will be safe for your memory data. Compatible with M.2 SATA PCIe B&M Key SSD. [Note: SATA SSD is not included. ]Suitable for size 2242/2260/2280 solid state drives. The SATA cabinet is compatible with multiple operating systems, Windows, for Mac OS, for Linux, for Android. Support plug and play and hot swap. Storage capacity up to 2TB (not included). The M.2 adapter adopts an aluminum alloy shell with an ultra-thin design, which is durable and has excellent heat dissipation performance to reduce power consumption. Color: black. Material: aluminum alloy +ABS Package Contents: 2 x M2 SSD Case 2 x USB A to Micro-B Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.