The SanDisk Extreme micro SDHC 32GB UHS U3 is compatible with microSD devices such as interchangeable-lens cameras, smartphones, drones, or GoPro action cameras that can capture Full HD, 3D, and 4K video, as well as RAW and burst photography. This SDHC card features a speed class rating of V30, which guarantees minimum write speeds of 30 MB/s. In the event that your device does not support the V30 standard, this card also supports the U3 standard. This guarantees a minimum write speeds of 30 MB/s. Read speeds are supported up to 90 MB/s and write speeds max out at 60 MB/s.
Though this card is designed for cameras that are UHS-I / V30 compatible, it can be used in devices that do not support UHS-I / V30. If used with devices that do not support UHS-I / V30, the card will default to your device's speed class/bus rating. Other than support for UHS-I, V30, and U3, SanDisk also created this card with support for the Application Performance Class 1 (A1) spec, including optimizations which are compatible for Android users, delivering faster mobile app performance. The A1 spec allows the SDHC card to manage random read input-output access per second (IOPS) operations, allowing it to quickly open apps and process tasks, such as graphics, audio, saved profiles, and in-app permissions.
Along with most SanDisk media, this SDHC card is X-ray proof, shockproof, and waterproof. It is capable of withstanding temperatures from -13 to 185°F, which allows you to take this card with you while traveling into extreme environments (snow, deserts, and pools). You also benefit from the option to download RescuePRO Deluxe software, should your card's data become compromised. Also included, is a microSD to SD adapter, which allows this card to be used in SD-compatible devices.
