Optimized for 8K, 4K, and Full HD video, as well as high-resolution photos in action cameras, drones, Android smartphones/tablets, and other professional devices, the 128GB Canvas React Plus UHS-II microSDXC Memory Card from Kingston features a storage capacity of 128GB and takes advantage of the UHS-II bus to support maximum read speeds of 285 MB/s and maximum write speeds of 165 MB/s. This card has also been designed with the V90 Video Speed Class rating, which guarantees minimum write speeds of at least 90 MB/s. These speeds mean it supports cinema-quality captures, while also minimizing dropped frames.
UHS-II media achieves its speed through an extra row of pins and while this card has been designed for cameras that are UHS-II / V90 compatible, it may be used in devices that do not support UHS-II / V90. However, bear in mind that this card will then default to your device's speed class and bus rating, such as UHS-II and V60, which supports minimum write speeds of 60 MB/s, UHS-II and V30, which supports minimum write speeds of 30 MB/s, or UHS-I and U3, which also supports minimum write speeds of 30 MB/s. If your device does not support U3, this card is compatible with the U1 and Class 10 standards, each of which guarantees minimum write speeds of 10 MB/s.
Aside from support for UHS-II, V90, and U3, Kingston 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, such as audio, graphics, saved profiles, and in-app permissions.
Built for extreme conditions, Kingston's 128GB Canvas React Plus UHS-II microSDXC Memory Card is protected against temperatures ranging from -13 to 185°F. Included is a UHS-II microSD to SD adapter, allowing this card to be used in SD-compatible devices, and a UHS-II microSD card reader, so you may download content from this card to your computer using a USB Type-A port.