onn 512 GB microSDXC Express Card — Up to 800 MB/s Read, 600 MB/s Write

Expand storage with the onn microSDXC Express Card, offering 512 GB of capacity for games, photos, and large files. Performance delivers up to 800 MB/s read and up to 600 MB/s write for quicker transfers and responsive in-device operation. Compatible with Nintendo Switch 2 and with most smartphones, tablets, drones, cameras, and computers; it also works with other game consoles and laptops. Engineered to be water, shock, temperature, and magnet proof for dependable use in a variety of conditions.