The Camileo X400 supports an SDXC memory card which is better than the SDHC memory card supported by most video cameras of this age and type. In addition, this Toshiba camcorder supports an SD 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).
This video camera's memory card type (SDXC) is actually the best supported memory card type amongst all medium sensor size camcorders that were launched around the same time as the Camileo X400.
The worst supported memory card type amongst similar types of video camera is MicroSDXC.
SDHC cards are DS cards with a higher capacity of up to 32GB.