High speed and high capacity for the highest professional demands. Ultra High Speed Class 3 ensures smooth and continuous high-speed shooting and supports 4K high-resolution Ultra HD recording. An extra large capacity of up to 256GB caters for the great demand in storage space for capturing excellent image quality. The Superior Pro UHS-1 (U3) series - indispensable for professional HD video and photography use.

Powerful performance for photography and recording

The reading and writing speed of UHS-3 flash cards enchances to 90/80 MB per second, which brings outstanding storage and access efficiency for high quality images and more smooth photographic experience.

Storage Flexibility for the Needs of Digital Life

Countless pictures, dozens of hours of video - pick from a range of capacities and find storage for them all.

Excellent Compatibility

Our Superior Pro UHS-1 (U3) flash card series complies to the SD Association's specifications. It is compatible with all types of digital devices that support SDHC, SDXC and 4K displaying as well as all kinds of DSLR camcorders.

High quality

Approved by the testing of shockproof, waterproof and x-rayproof. Also equipped with automatic error correction code (ECC) function, to ensure high stability and durability.