[ Kingston (4G) product photo ]
SDHC is a "High Capacity SD Memory Card" stands for "high-capacity SD memory card." May 2006 SD Association has released the latest version of the SD 2.0 specification of the system, in which the provision is in line with the new SDHC standard, and less than or equal capacity greater than 2GB 32GB of SD card. In addition, SD Association provides SDHC FAT32 file system must be used, because the SD card before using the FAT16 file system supports a maximum capacity of 2GB, and can not meet the requirements of SDHC. Specification that at least meet the Class 2 SDHC speed rating, and the card must be SDHC logo and the speed rating symbol.