The NEX-FS700R supports a better memory card type than most video cameras of this age and spec. This video camera supports an SDXC memory card, whereas most video cameras of a similar age and spec to it support an SDHC memory card. This Sony video camera also support MS PRO and MS Pro-HG Duo 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 in fact the best supported memory card type amongst all video cameras of a similar spec and age to the NEX-FS700R.
A MicroSD (Transflash) memory card is the worst supported memory card type amongst comparable types of video camera.
SDHC cards are DS cards with a higher capacity of up to 32GB.