The Vixia HF S30 supports an SDXC compatible memory cards which is better than most camcorders of this age and type. Most comparable spec camcorders that are a similar age to it support an SDHC compatible memory cards. In addition, this video camera supports an SD compatible 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 compatible memory cards is actually the best supported memory card type amongst all video cameras of this type and age.
A MicroSD (Transflash) compatible memory cards is the worst supported memory card type across similar types of video camera.
SDHC cards are DS cards with a higher capacity of up to 32GB.