| Egann said: Probably not. Apple is kind of stingy that way. |
Basically every iPod that doesn't run iOS can do this since the original iPod (of course it was a FireWire drive since USB 2.0 wasn't ready for primetime yet). In 2001 it was the cheapest external 1.8" hard drive you could buy, and I read of people using them as boot devices for setting up server farms.
https://support.apple.com/kb/HT1363
https://support.apple.com/kb/HT1478
Of course this doesn't mean it will work with the Wii U. If I had access to my Wii U right now I'd try it out with an old shuffle.







