HappySqurriel on 31 October 2008
A standard SD card can hold up to 4GB of data while a SDHC card can hold much more ...
The Wii only supports SD cards at the moment, but SDHC uses the same interface as SD cards and several SD card readers can be upgraded to SDHC card readers with a firmware update, and it might be possible that the Wii could support SDHC in the future.
