- Wii U lets you put data onto a connected USB media drive.
- One USB drive at a time only.
- Cannot disconnect the external drive while plugged into the Wii U and receiving power.
- You can use general drives.
- In terms of powering the HDD while connecting to the Wii U, if you do not use a Y Cable Type drive (2 USB cables), then Nintendo cannot guarantee it will work properly.
- Nintendo can guarantee functionality if the HDD plugs into a power outlet.
- No games on USB Flash Memory due to games not running properly all the time (whatever this means...)
- Wii U will read up to 2TB only for external hard drives
- In Data Management, you must format the connected media drive. Note that this means you cannot use the drive with a PC.
- You can move data from internal Wii U storage to external USB media in Data Management and vice versa. Data on both internal and external media will appear in the menu.
- At launch, only 1 USB hard drive can be connected, but through a future update, more than 1 will be possible and you will be able to move data between them freely.
- SD Cards can hold PC data, Wii Virtual Console, Wii Ware, and Wii save data, but cannot be used to save Wii U game save data.
Last edited by cvxfreak; 11-14-2012 at 10:34 AM.