The AG-AC130A supports an SDXC memory card which is better than the SDHC memory card supported by most similar spec video cameras that are a comparable age to it. This video camera also 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 across all small sensor size camcorders that have been available for a comparable time to the AG-AC130A.
The worst supported memory card type amongst comparable types of video camera is SD.
SDHC cards are DS cards with a higher capacity of up to 32GB.