Toshiba will introduce a new generation of SD Cards, with a maximum data transfer rate of 20MB per second, at the IFA technology show which opens this week in Berlin.
The new cards, classified Class 4 and Class 6, will be introduced in Japan in October, and globally from November. Both will be available in 512MB, 1GB and 2GB capacities
In May, the SD Card Association introduced the SD Speed Class, defining three minimum data transfer rates for next generation SD Cards. Class 2 supports a minimum data transfer rate of 2MB per second, Class 4 supports 4MB per second and Class 6, 6MB per second.