The MB-SD128K/APC from Samsung Retail is a 128GB SDXC Pro Plus Full Size flash card designed to enhance the storage capabilities of high-performance DSLRs, advanced digital cameras, and 4K camcorders. With its Class 10, UHS-I U3 ratings, it is optimized for fast and smooth continuous shooting and 4K UHD video recording, ensuring that users capture their moments without any compromise on quality or speed. The card offers impressive read speeds up to 100MB/s and write speeds up to 90MB/s, enabling efficient file transfers and speedy post-production processes. Its reliability is further solidified with its comprehensive protection against water, temperature extremes, X-ray exposure, and magnetic fields, ensuring your data remains safe in various environments. The MB-SD128K/APC combines performance, durability, and capacity, making it a prime choice for professionals and enthusiasts who demand high-quality storage solutions that keep pace with their creative projects.