The Exascend Catalyst UHS‑II SD Card V90 64GB is designed for creators who require uncompromising speed, robust sustained performance and absolute reliability in demanding production environments. Engineered for high‑end cinematography, it delivers the stability needed for capturing ultra‑high‑bitrate formats such as 6K and 8K RAW, ensuring smooth, drop‑free recording thanks to its V90 certification guaranteeing a sustained minimum write speed of 90 MB/s. Its advanced UHS‑II interface unlocks exceptional speeds up to 300 MB/s read and 280 MB/s write, enabling rapid media offload and efficient post‑production workflows in time‑critical shooting scenarios. 

With 64GB of high‑performance storage, this card is ideal for shorter high‑resolution productions, time‑lapse captures, high‑frame‑rate bursts and on‑the‑move cinematography. Its rugged construction ensures reliable operation in harsh shooting conditions, offering resistance against water, dust, impact, weather extremes, magnetic exposure and X‑ray interference. This makes it a highly dependable choice for outdoor filmmakers, travel creators and on‑location production teams who need consistent performance regardless of environment. 

Designed in a cinema‑grade SDXC form factor with broad compatibility across professional mirrorless, cinema and broadcast systems, the Catalyst V90 64GB supports advanced recording formats and frame rates without compromise. Its sustained performance architecture ensures stable throughput during long takes, making it an essential tool for demanding workflows where reliability and speed are equally critical.