UNMATCHED SPEED - Experience rapid file transfers with up to 300MB/s read and 260MB/s write speeds, optimizing your workflow and minimizing downtime for demanding projects. CINEMATIC CAPTURES - Capture stunning 8K, 4K, and Full HD video with V90 video speed class, ensuring smooth, uninterrupted recording for professional-quality results every time. AMPLE STORAGE - Benefit from the generous 256GB capacity, providing ample space for high-resolution photos, videos, and files, eliminating the need for frequent card swaps. EXTREME DURABILITY - Designed to withstand harsh conditions, these cards operate reliably from 32°F to 158°F, ensuring your data remains safe in challenging environments.