Hello
If I understand you correctly, you would have to convert the 3.0 port on your MB into a 2.0 port for the case?
This cable doesn't work, unfortunately I can't find one in the shop. Normally, a MB has 2.0 ports in addition to USB 3.0, you should be able to find out where in the manual.
If the two USB ports fit, then there's no problem. You can select the length (0.5-2m) and USB version (2.0 or 3.0) when ordering. USB 3 usually has blue plastic in the USB-A connector. I use this cable with a DVD drive and hard drive on my Mac, no problems :)
Hello Mikesusangray,
The connections are 1x USB 3.0 / 1x USB 2.0. Of course, you can also connect the USB 2.0 connection in a USB 3.0 slot, as this is also downward compatible.
The manufacturer probably saved a little on the USB 2.0 connection, as this is only used for the additional power supply.
Greets