Today Toshiba announced the launch of the world's first 64GB SDXC Memory Card capable of operating at the world's fastest data transfer rate for reading and writing to a flash memory card.

The new 64GB SDXC Memory Card is compliant with the new SD Memory Standard, Ver. 3.00, UHS104.
Toshiba also unveiled 32GB and 16GB SDHC Memory Cards compliant with the world's fastest data transfer rate.
Samples of the new SDXC Memory Cards will be available this November, and samples of the new SDHC Memory Cards will be available in December.

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.