I recently got 2 usb 3.0 hard drives to monkey around with, also an extra wii. i know the wii has usb 2.0. i know to always use port 0 closes to the edge
here are pics of the two different hard drives, both 2tb, both 3 partitions; 500 fat32, 800 wbfs, rest of space wbfs, the first wbfs...