I've got a USB 3 external hard drive and a Mac Mini 2012 with USB 3 ports. If I want to get USB 3 speeds on the hard drive, I assume I need a special USB 3 cable with the blue inserts. They seem to be pretty hard to find though. For the ones I need, do they need to be A Male to A Male cables? For instance, would this one from Amazon work, and give me USB 3 speeds of up to 3.2 gigabits?