Designed for smartphones, tablets, drones, action cameras, surveillance cameras, gaming consoles, and more, the 256GB PRO Elite UHS-I microSDXC Memory Card from PNY Technologies provides up to 256GB of storage for 4K Ultra HD videography at resolutions up to 4096 x 3072, raw and JPEG photography, and photo bursts. It is compatible with the UHS-I bus and features a speed class rating of V30 / U3, which guarantees minimum write speeds of 30 MB/s. If your device doesn't support the V30 or U3 ratings, this card is compatible with the Class 10 standard, meaning that write speeds won't drop below 10 MB/s. Additionally, read speeds are supported up to 100 MB/s and write speeds are supported up to 90 MB/s.

Aside from support for UHS-I, V30, and U3, PNY built this card with support for the Application Performance Class 2 (A2) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A2 spec allows the card to manage random read input-output access per second (IOPS) operations so it can quickly open apps and process accompanying tasks, such as audio, graphics, saved profiles, and in-app permissions. Included is a microSD to SD adapter, allowing this card to be used in SD-compatible devices, including DSLR and video cameras.