Professional-Level Performance You Can TrustQuickly capture and transfer high-quality photos and extended lengths of Full-HD and cinema-quality 8K video. with a read transfer speed up to 300MB/s1 . The card also leverage UHS-II technology (UHS Speed Class 3 (U3)) for high-speed performance. so you’ll power through post-production with super-fast file transfer from card to computer.Shoot High-Quality Images And Stunning 8K VideoUsing a DSLR or cinema-quality video cameras. you’ll be able to leverage the latest photo and video features available for shooting high-quality images and extended lengths of Full-HD and 8K video.Dramatically Accelerate Your WorkflowLexar® Professional 2000x SD cards offer super-fast speeds of up to 300 MB/s read1 . dramatically accelerating your workflow2 from start to finish. With write speeds of up to 260 MB/s. handle sequential burst mode and RAW plus JPEG effortlessly. so you never miss a shot.Designed For DurabilityThese cards provide the performance you need to capture and store valuable data in a variety of elements. Lexar® Professional 2000x SD cards are temperature-proof. shockproof. vibration-proof. and X-ray-proof3.Backwards Compatible At The Highest UHS-I SpeedsFor versatility. the cards are also backwards compatible with UHS-I devices. performing up to the maximum thresholds of UHS-I speed capabilities.