Product Description: 1. This adapter card converts the motherboard M. 2-Mkey (nvme) port to the ocul ink SFF 8612 port. 2. Connect for the U SSD via ocul ink SFF 8611 to SFF 8639 news cable M. 2-Mkey port and NVME PCIE standard. 3. Through the development of a set of goods for other applications. 4. Gold finger sinking process, using excessive density low resistance circuit board. 5. Equipped with a typical ocul ink SFF 8612 interface 2 NVME U. 2 (SFF 8639) SSD SSD, assist diverse functions of mating products. System Requirements: for Windows 7, 8, 8, 10 or greater Support for MAC techniques UEFI 2 or increased Host-side interface: M(M-Key), for connecting to the M(M-Key) slot at the motherboard Device aspect interface: SFF-8639, for connecting NVME SSD with U interface. Material: PCB colour: Black Package Contents: 1 x Adapter Card Only the above equipment content, diversified merchandise usually are not included. Note: Light mirrored image and diverse reveals could cause the colour of the thing in the picture a piece diverse from the real thing. The dimension allowed error is +/- 1-3cm.