Today's endless bit depth, high frame rates, and high resolutions-4K and beyond-require storage solutions that are just as advanced. Memory cards need to be fast, high-capacity, widely compatible and, of course, extremely reliable. The AV PRO SD V90 cards are built to meet those demanding criteria, not only for DSLR systems but also with drones, where extremes of temperature and humidity, as well as shock, are common challenges.