In order to make the console/device (if it's some kind of hybrid) cheap enough, Nintendo will have to cut some corners, and Storage is the easiest one to start with.
I expect it to be 32-64GB, with the option to use external HDDs.
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.