Transcend 300S MicroSDXC I UHS-I Class 10 A1 100MB/S Read Memory Card With SD Adapter (32GB, 64GB, 256GB, 512GB)

General FeaturesA Good Fit for Mobile App StorageIt’s common for users to install and run mobile apps from microSD cards in order to free up space on their device, making random read/write performance crucial. Transcend’s 300S is a good fit for storing mobile apps.
Transfer CapabilitiesTranscend’s 300S memory cards meet both the UHS Speed Class 1 (U1) and Class 10 standards for Full HD video recording, with read and write speeds of up to 100 MB/s and 10 MB/s respectively, plus minimum write speeds of 10 MB/s.

Built for ExtremesTo deliver improved performance and stability, Transcend’s 300S microSD memory cards are tested to withstand extreme conditions.