The SDXC card is the next-generation standard defined by the SD Association in January 2009. The new standard applies to cards with capacities over 32GB and up to 2TB, compared to the SDHC standard, which applies to cards with capacities over 2GB and up to 32GB.
The high level specifications and wide range of memory cards announced by Toshiba will further open the way for developers to bring applications to future generations of consumer products.