Note: The interface of this product is in-line, which is an interface that does not warp the disk and does not require a lock screw! ! ! Note: This product is only used to extend and test the protection interface, and cannot be converted into a different protocol; M KEY version: support M.2 PCIE NVME SSD KEY to M KEY SSD/ M KEY SSD to M KEY SSD Applicable scenarios: 1. Used for interface protection of network card/M.2 SSD. 2. It can increase the test loss time of these devices, which is conducive to the use of high-frequency testing. Specifications: Item name: M.2 SSD Adapter Card Support hard disk specifications:A M key PCIE NVME Colour:green Material:PCB Size:108.5 x 23mm Package Contents: 1 * Adapter Card Only the above package content, other products are not included. Note: Light 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.