Verbatim Secure Digital High Capacity (SDHC/SDXC) cards are designed for use in compatible digital cameras, portable MP3 players, camcorders, mobile phones, PCs and other consumer applications. SDHC/SDXC cards use a FAT32 file system - a specification designed for applications with higher capacity requirements - and are particularly suitable for high-quality video.

The increasing use of high-quality videos, high-resolution digital photography and mobile applications requires higher storage capacities and more demanding data transfer rates. The SDHC/SDXC cards therefore offer a continuous minimum data transfer speed instead of a maximum speed.

Verbatim SDHC cards are compatible with all relevant SD standards. Integrated write protection also prevents accidental deletion of data.

The SDHC/SDXC logo is a trademark.

Performance classes:
Performance classes serve as the official unit for measuring SD card speed and are defined by the SD Association. The unit corresponds to 8 Mbps and measures minimum write speeds based on the "best possible fragmentation state in which no storage unit is occupied".

Class 10: Guaranteed data transfer rate of at least 80 Mbit/s (10 MByte/s).