System performance maximization. B & B+M Key compatible. Standard SATA 22pin connector. Support M.2 from factor: 22x42, 22x60, 22x80. Compatible with M.2 NGFF SSD and SATA-enable host devices such as Desktop & Laptop computer systems and Hot Swap 2.5'' SATA Bays. Convert an m.2 NGFF solid-state drive into a Standard 2.5'' SATA III 6Gbps SSD. Added protection for your SSD with enclosed housing.