The NEX-FS700 supports an SDXC memory card which is better than the SDHC memory card supported by most camcorders of this age and type. This video camera also support MS PRO Duo and MS Pro-HG Duo HX and SD memory cards. SDXC cards are SD cards but with a much higher capacity and faster processing speeds. They have a maximum capacity of 2TB (Terabytes).
An SDXC memory card is actually the best supported memory card type amongst all big sensor size video cameras that were launched more than two years ago.
Amongst similar types of camcorder the worst supported memory card type is MicroSD (Transflash).
SDHC cards are DS cards with a higher capacity of up to 32GB.