Verbatim Premium SDXC card 64GB Class 10
Verbatim SDHC (Secure Digital High Capacity, SD 2.0) cards are designed for use in compatible digital cameras, portable music players, camcorders, smartphones, PCs, and other consumer applications. SDHC cards use a FAT32 file system, a specification established for applications with higher capacity requirements, and are especially suitable for high-quality video.
The increasing use of high-definition video, high-resolution digital photography, and mobile applications demands higher storage capacity and more demanding data transfer rates. For this reason, SDHC cards guarantee a minimum sustained data transfer speed, not a maximum speed.
Verbatim SDHC cards are fully compliant with all applicable SD standards. They also include a write-protect feature to prevent accidental erasure. SDHC cards use the same physical format as SD cards but cannot be used with SD host devices that do not comply with SDA Specifications Version 2.0.
SDHC logo is a trademark.
Speed Class Rating:
The speed class rating is the official unit of speed measurement for SD cards defined by the SD Association. It is equal to 8 MBit/s, and it measures the minimum write speeds based on "the best fragmented state where no memory unit is occupied".
Class 10: Guaranteed minimum data transfer rate of 80 Mbit/s (10 MByte/s).
*GB = 1 billion bytes. Capacity available for storage will be less; device uses up to 10% of memory for formatting and other functions.