gopro sd card

They are typically available in 32GB, 64GB, 128GB and 256GB capacities.

Common video-focused ratings for 4K recording include U3 and V30; listings also reference U1/Class 10 and UHS speed-class designations.

Reported speeds vary: read speeds are commonly listed up to about 100 MB/s, with write speeds shown as up to 25 MB/s on some UHS‑I cards and up to 60 MB/s on others.

Many listings advertise rugged protections such as waterproof, shockproof, x‑ray proof, temperature‑proof and static‑proof to withstand extreme conditions.

Several options include a microSD-to-SD adapter for use in full‑size SD slots, and some bundles also include a card wallet.

Listings include multi-card bundles such as 3‑pack, 5‑pack, 7‑pack and 10‑pack options.

They’re marketed for action cameras, smartphones, tablets, drones and other cameras and mobile devices, with mentions of 4K UHD and Full HD video recording and photography.

Some listings specify temperature resistance (for example, −13°F to 185°F) and others state waterproofing with JIS IPX7 immersion protection (immersion in about 3.3 ft of water for up to 30 minutes).

Cards intended for video emphasize support for 4K Ultra HD and Full HD capture, commonly citing U3/V30 or Class 10/U1 ratings and the corresponding write-speed minimums needed for those formats.