[NGFF to SATA3.0] M.2 NGFF SSD to conversion adapter for 2230/2242/2260/2280mm size M.2 hard disks, B key and B+M key are supported. Note:Only M.2/NGFF is supported. Support 2230 2242 2260 2280 SSDs (Not Support NVME/M.2 PCIE) [Faster Transmission Performance] M.2 NGFF case is a SATA3.0 external transfer interface that provides a theoretical maximum transfer rate of 6Gbps. Note:Transfer speeds are affected by device configuration and SSD performance and may deviate from theoretical data. Please be aware that there may be deviations from theoretical data. [Application] You can use it directly with an external hard drive cage using an easy-drive cable or install it in the hard drive bay of a host computer or laptop. [Easy Installation] Faster plug-and-play, no additional drivers required, and for easy portability. [Precautions] Only M.2 NGFF SSDs are supported, NVME and PCI-E SSDs are not supported, two SSDs must be connected for simultaneous use, SSDs be re-initialized upon first use, please back up your hard drive data before use, when using, two When in use, a JBOD is formed between the two hard disks. Colour:Black Material:Plastic Package Contents: 1 * Converter Adapter 1 * Case 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.