SanDisk Corporation has extended its card capacity and today announced a 4-gigabyte miniSD High Capacity (SDHC ™ ) flash card at the CTIA Wireless Show.
The 4GB SanDisk miniSDHC card will be able to provide the fast speed and large capacity required to support digital imaging, music and video record/playback functions as well as mobile television and videogames. The 4GB capacity can store more than 2,000 high-resolution pictures, more than 1,000 digital songs or up to 8 hours of MPEG 4 video.
The 4GB SanDisk miniSDHC card uses the FAT32 file system, but today's mobile phones work with the FAT16 file system and thus are unable to work with the new cards. So, because of limited device compatibility, SanDisk is not currently marketing the new miniSDHC cards at retail. They are being shipped to phone manufacturers and OEM s.
We would like also to mention, that SanDisk is the original inventor of flash storage cards and is one of the world's largest supplier of flash data storage card products, using its patented, high-density flash memory and controller technology.