The LSDMI128CB1800A is a professional-grade microSDXC card from Lexar Retail, specifically engineered for multimedia professionals and enthusiasts seeking extreme speeds and reliability. With a storage capacity of 128GB, it caters to the needs of high-volume content creators, offering ample space for high-resolution photos, 4K videos, and other media files. This card boasts an impressive 1800x speed rating, which translates to a superb performance with read speeds up to 270MB/s, thanks to its UHS-II technology. It is classified as Class 10, U3, and V90, indicating its capability to sustain a minimum write speed of 90MB/s, making it ideal for continuous, rapid shooting and recording in ultra-high definition. The inclusion of such high specifications ensures that it meets the rigorous demands of professional photographers, videographers, and content creators who require seamless data handling. Additionally, it is designed to be durable, with resistance against water, shock, vibration, and x-rays, ensuring the safety of your data in various environments.