About Description: 1. Convert an M.2 NGFF SSD into 2.5in SATA (6Gbps) interface 2. M.2 NGFF SSD to 2.5in SATA Adapter Converter supports SATA based B key and B+M Key M.2 SSDs 3. Maximize system speed by adding M.2 SSD performance 4. Reduce overall power consumption, with a high efficiency M.2 SSD 5. Support for SATA revision I/II/III (1.5/3.0/6.0 Gbps) 6. Supports full length M.2 NGFF (Next Generation Form Factor) SSD Solid State Drives (2230, 2242, 2260, 2280) Note: It does NOT support PCI-e Based "M key" or "M+B key" Type-1 - Compact design for laptop and desktop You'll receive: 1 x M2 SATA Adapter Card (Not included the ssd) 1 x Pack of Screws M. 2. There are many pin definitions for the SSDs of ngff interface, which can be divided into a.b.c.. And M key according to the key bit score; 2230, 2242, 2260, 2280 and 22110 according to the size score; B + M key SATA data transmission protocol, B + M key PCIe x2 AHCI data transmission protocol, B + M key PCIe x2 nvme data transmission protocol, M key PCIe X4 AHCI data transmission protocol, M key PCIe X4 NVMe data transmission protocol; this product only supports M.2 NGFF solid-state disk of B+M key SATA transmission protocol in M.2 NGFF interface (solid-state disk has only 2 gaps, SATA protocol, and PCIe x2 NVMe and PCIe x2 with two gaps AHCI transmission protocol, please consult your official customer service of SSD, understand the transmission protocol of HDD, it is useless to buy the wrong one)