According to a press release, the 32GB SanDisk Extreme SDHC card adheres to the SD Association’s new Class 10 specification, which exceeds requirement for today’s high definition (AVCHD) video recording. The card offers a sustained write speed fast enough to ensure high-definition video recording and capacity capable of storing 160 minutes of full HD 1920-by-1080 pixels at 24Mb/s data transfer rate. The cards will ship worldwide to major retailers in August. Also in August, the current 4, 8 and 16GB capacity SanDisk Extreme SDHC cards will be upgraded from Class 6 to Class 104.