Feature: M.2 SATA NGFF can be defined as interface SSD solid state hard drive, turn into SATA interface, for notebook and desktop computer. It allows the user to use the standard SATA. M.2 SATA SSD adapter to the desktop or notebook computer is SATA hard disk. High speed and large capacity storage in high speed SATA3 interface support. Simple to install, and does not need any software driver. NGFF to SATA Solid State Hard Drive Box only, other accessories demo in the picture is not included Specifications: Item Type: NGFF to SATA Solid State Hard Drive Box Material: PCB Size: 70x100mm/2.7x3.9in Color: As shown Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1 x NGFF to SATA Solid State Hard Drive Box You must make sure that m.2 ngff refers to the shape of the interface, and that the SATA protocol and nvme refer to the data transmission protocol adopted by the hard disk of this interface 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, B + M key PCIe X4 nvme data transmission protocol; Again, this product only supports the m.2 ngff SSD SSDs of the 2242 2260 2280 specification B + M key SATA data transfer protocol Again, if you use the wrong hard disk protocol, you may burn the hard disk, the adapter card and your computer