The JVC GZ-V515 supports an SDXC memory card which is better than the SD memory card supported by most video cameras of a comparable type and age to it. This JVC camcorder also supports an SDHC memory card. 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 similar spec camcorders that have been on the market for more than two years.
The worst supported memory card type across similar types of video camera is MicroSDXC.
SDHC cards are DS cards with a higher capacity of up to 32GB.