Optimized to excel in smartphones, tablets, drones, action cameras, DSLR cameras, plus 4K and Full HD camcorders, the Superior Pro UHS-I microSDXC Memory Card from Silicon Power features a storage capacity of 128GB and takes advantage of the UHS-I bus for read speeds up to 100 MB/s and write speeds up to 80 MB/s. It also uses the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s. All of this allows you to capture 4K and Full HD video, raw and JPEG photos, and rapid shutter bursts.
Aside from support for UHS-I, V30, and U3, Silicon Power also built this card with support for the Application Performance Class 1 (A1) spec, which includes optimizations to give Android users an improved mobile experience, delivering faster mobile app performance. The A1 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, including audio, graphics, saved profiles, and in-app permissions.
- Meets the UHS-I U3 and the Video Speed Class 30 (V30) standards for 4K Ultra HD video recording
- Specifically designed for high-speed capture of high-quality images and extended lengths of Full-HD and 4K Ultra HD video with high-speed continuous shooting
- Meets the A1 standards for app performance, delivering minimum random reads of 1500 IOPS and random writes of 500 IOPS, as well as sustained sequential speeds of at least 30 MB/s
- Read speeds of up to 100 MB/s and write speeds of up to 80 MB/s
- 128GB storage capacity so you can get more out of your mobile devices
- Fit for apps, photos, videos, music, and games to meet all the needs of digital life on your smartphone, tablet, digital camera, video recorder, and more
- Dust, X-ray, temperature, and waterproof for use in extreme environments
- Equipped with an automatic error correction code (ECC) function