Capacity: 16 GB / 32 GB / 64 GB / 128 GB. Speed class:. class 10 (guaranteed minimum transfer rate: 10 MB/s). U3 (guaranteed minimum transfer rate: 30 MB/s for supported data streams). V30 (guaranteed minimum transfer rates: 30 MB/s for video shots). Reading performance: up to 100 MB/s. Writing performance: up to 45 MB/s. Accessories: SD adapter. Professional equipment for high-end devices. The microSDHC / SDXC cards not only offer maximum performance for smartphones and tablets, but are also particularly suitable for action cameras and drones. As a result, not a moment of an eventful adventure is lost and every exciting detail is captured. Extreme conditions require extreme speeds: thanks to the high-speed standard UHS-I (Ultra High Speed), the memory card enables reading performances of 100 MB/s and writing performances of 45 MB/s. Large storage capacities of up to 128 GB enable uninterrupted recordings and plenty of storage space for photos, videos, music and other memory-intensive files and apps.. Memory. Video Speed Class. V30. Internal memory type. UHS-I. UHS Speed Class. Class 3 (U3). Write speed. 45 MB/s. Read speed. 100 MB/s. Flash memory class. Class 10. Flash card type. MicroSDXC. Capacity. 64 GB. Features. Protection features. Shock resistant, Temperature proof, Waterproof, X-ray proof. Product colour. Black. Operational conditions. Storage temperature (T-T). -40 - 85 °C. Operating temperature (T-T). -25 - 85 °C. Weight & dimensions. Weight. 1 g. Height. 1 mm. Depth. 11 mm. Width. 15 mm. Packaging data. Package type. Blister. Quantity per pack. 1 pc(s). Packaging content. Memory adapter included. SD. Other features. Quantity per box. 1 pc(s). leaflet