Lexar this morning announced its first Secure Digital High Capacity (SDHC) memory card. Part of the company's Professional line, the 4GB card carries a 133x speed rating, which Lexar translates into a minimum sustained write speed of 20MB per second. For those unfamiliar with the new SDHC standard, it was developed to let SD memory cards reach capacities larger than 2GB.
Of course, a new standard also means that SDHC cards aren't compatible with older readers or cameras that aren't SDHC compatible. Because of that fact, Lexar includes a small USB 2.0 SDHC reader with the … Read more