Adaptor for connecting the PCIE sff-8644 connector

@JimWang, I think that designated use of those PCIe ports with mini-SAS is for storage purposes (since there are so much alternative for mini-SAS to 4x SATA, eSATA, etc), but what I want is to connect generic mini PCIe device (For example this one ). That’s why I am looking for such an adapter, but I couldn’t find anything related in the link you gave.