The Exascend Catalyst UHS‑I SD Card Series in its 1TB edition is designed for creators who need high‑capacity storage that performs reliably under demanding professional workloads. Built to support modern 4K video recording and high‑resolution photography, the card delivers fast operation with maximum read speeds up to 180 MB/s and write speeds up to 150 MB/s. With its V30 rating, it guarantees a sustained write speed of at least 30 MB/s, ensuring smooth, uninterrupted shooting without dropped frames or overheating.

Engineered to withstand the harsh conditions often faced in professional production, the card is waterproof, dust‑resistant, weatherproof, impact‑resistant, X‑ray safe and resistant to magnetic interference. This makes it exceptionally reliable during outdoor filmmaking, action sports capture, travel documentation or any project that pushes both equipment and environment to the limit. Its SDXC form factor ensures broad camera compatibility while providing the storage headroom needed for long shooting days without constant card swapping.

With a massive 1TB capacity, the Catalyst series lets creators focus on their craft rather than on managing storage. Its rugged build and high‑speed performance make it suitable for filmmakers, photographers, drone pilots, content creators and field professionals who rely on fast, stable and durable media. The card includes a limited lifetime warranty, reflecting its design for long‑term professional use.