large capacity sd card

The listings show cards in 64 GB, 128 GB, and 256 GB capacities.

The listings include both full-size SD cards and microSD cards.

The listings reference Application Performance Class A1, UHS‑I/U3, Video Speed Class V30, and Class 10.

Typical uses include running mobile apps, continuous surveillance and dash‑cam recording, shooting 4K UHD video, and high‑speed burst photography.

Some listings show a 1‑year limited warranty, while others list a lifetime limited warranty.

Descriptions highlight waterproofing, temperature protection, shock/static/X‑ray resistance, and 'Ultra Endurance' designs intended for constant write workloads.

Listings cite minimum sustained write speeds of about 30 MB/s (V30/U3) and higher peak speeds, with read speeds shown up to roughly 95–180 MB/s and write speeds up to roughly 40–90 MB/s.

The listings include multi‑card bundles in packs of 3, 5, and 10 cards.