Experience exceptional performance with the Delkin Devices 256GB POWER CFexpress B Memory Card, delivering burst speeds up to 1780MB/s read and 1700MB/s write—perfect for 4K–8K video recording and continuous RAW photography. Designed for professional photographers and videographers, it's compatible with high-end cinematic hosts and DSLR/mirrorless cameras. Built to endure, this card is shockproof, waterproof, and X-ray proof, ensuring reliable performance in any environment. Keep your memory cards safe and organized with a rugged, weather-resistant case that holds up to 3 CFexpress Type B, 2 SD, and 2 microSD cards. The shockproof design and custom-fit interior protect against drops, moisture, and dust, while its lightweight, portable build ensures hassle-free travel.