The Sandisk ExtremePRO SDXCV90 256GB 300MB UHS-II SDSDXDM-256G-GN4IN is a high-performance SD memory card designed for professional photographers, videographers, and content creators. With an impressive storage capacity of 256GB and blazing-fast read speeds of up to 300MB/s and write speeds up to 260MB/s (using UHS-II technology), this card enables rapid file transfers and smooth recording of ultra-high-definition video in formats such as Full HD, 4K, or even RAW burst photography. The V90 Video Speed Class ensures sustained minimum write speeds of at least 90MB/s?ideal for demanding video applications without dropped frames. Its robust build makes it shockproof, temperature-proof, waterproof, and X-ray-proof for reliable performance in challenging environments. Sandisk is a globally recognized leader in flash memory solutions with decades of experience delivering innovative products that meet the highest standards of quality and reliability. The company also invests in sustainability initiatives by optimizing manufacturing processes to reduce environmental impact and supporting responsible sourcing practices. By choosing this product from Sandisk, customers not only benefit from cutting-edge technology but also contribute positively towards environmental protection.