Transcend 340S microSD Memory Card, UHS-I, 64GB–512GB
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Description
The A2 rating is what separates the 340S from plain storage cards — it is specified for random access, so apps and game data launch from it at usable speed. That matters on Android handsets, retro handhelds and single-board computers; it does nothing for a card holding only photos.
V30 covers 4K capture. If the card will instead live in a dashcam or security recorder, choose an endurance-rated line.
Technical Specifications
| Bus Interface | UHS-I |
| Speed Class | U3 |
| App Performance | A2 |
| Capacities | 64GB, 128GB, 256GB, 512GB |