A-Data SDHC (Class 6)

The A-Data SDHC (Class 6) is a data storage card for people who want to shoot high resolution photographs. It differs from the Class 10 in that it's a bit slower, which makes it a poor match for people who expect to shoot many photos in sequence or shoot video footage in high definition.

It can, however, handle these tasks at lower resolution. It comes in 8GB, 16GB or 32GB capacities, and fits in a standard SD card slot. A-Data SD cards are compliant with SD v2.0, and will work in all devices that support SD cards of this capacity. It has content protection via a lock switch on the side, error correcting, firmware load support, and the ability to go into sleep mode and power down.