Lexar Retail's LSD64GCBCN633 is a 64GB SDXC Flash Card, tailored specifically for photographers and videographers looking for speed and reliability. It boasts a high-speed performance with 633x speed rating (95MB/s read speed) and leverages UHS-I technology for superior video quality. The card supports UHS Speed Class 3 (U3) and Class 10 performance, making it ideal for shooting high-quality 1080p Full-HD, 3D, and 4K video. It's designed to endure tough conditions, being resistant to water, temperature, shock, and vibration. Whether for capturing breathtaking landscapes, intense sports events, or studio photography, the LSD64GCBCN633 meets the demands for capturing, storing, and transferring large files swiftly and securely.