M.2 NVME to Oculink 4i Extension Cable for SSD Graphics Card M2 M Key to SFF-8612 Adapter 

Product description

1.M.2 NVME 4.0 to Oculink extension cable.

2. Laptop external graphics card extension cable.

3.Supported devices: Oculink external SSD, graphics card

4.Support PCIe 4.0, backward compatible with PCIe3.0&PCIe2.0

5.System: For Mac os/Windows/Linux

Package contents:

1x SFF-8611/8612 to M.2 Key M Extension Cable

2x M2 Screw

1x screw driver