What are the characteristics of Secure Digital (SD) Cards?
The SD Card is ideally suited for portable digital devices such as audio players, digital still cameras, digital video camcorders, handheld PCs and cell phones. The SD Card is 32 millimetres long, 24 mm wide and 2.1 mm thick. The card is slightly thicker than a MMC allowing it to contain more memory for higher data capacity while maintaining the smallest area profile in the market.