I've always used a hdd that plugs into the wall for power.
I've always powered the drive off the Wii. Old western digital blue 2.5" hard drives that I took out of laptops that I upgraded, in a generic white caddy that came with a Y cable. I don't always even bother plugging the second port in.
I wouldn't try to run a 3.5" hard drive off usb power though.
Last edited by smf,
