Lexar High-Performance 800x PRO 128GB SDHC™/SDXC™ UHS-I Card BLUE Series Capacity 256GB | 128GB | 64GB | 32GB Performance Up to 150MB/s read, 45MB/s write speeds1 Operating Temperature 0° ~ 70°C (32°F ~ 158°F) Storage Temperature -25° ~ 85°C (-13°F ~ 185°F) Dimensions (L x W x H) 32mm x 24mm x 2.1mm / 1.26' x 0.94' x 0.08' Warranty 10-year limited warranty Shoot Stunning, High-quality Images and 4K UHD Videos Lexar® High-Performance 800x PRO SDHC™/SDXC™ UHS-I Cards BLUE Series are designed for point-and-shoot and mid-range DSLR cameras and HD camcorders. They feature fast transfer speeds of up to 150MB/s1 so you can perfectly capture and quickly transfer high-quality images and 4K UHD video.2 Perfectly Capture Your Adventures in 4K UHD Adventure is out there—make sure you’re ready to capture it all by leveraging the power and performance of these cards. Whether you’re using a point-and-shoot camera, mid-range DSLR, or an HD camcorder, you’ll be equipped with a card that offers the latest photo and video features to shoot high-quality images and stunning 1080p Full-HD and 4K UHD video.2 Save Time with a Dramatically Accelerated Workflow Lexar® High-Performance 800x PRO SDHC™/SDXC™ UHS-I Cards BLUE Series dramatically accelerate your workflow from start to finish, so you can save time and get back to the business of photography. Designed for Durability—Temperature, Shock, Vibration, and X-ray Proof3 These cards provide the performance and durability you need to capture and store valuable data in a variety of elements. The Lexar® High-Performance 800x PRO SDHC™/SDXC™ UHS-I Cards BLUE Series are rigorously tested, and designed to be water, temperature, shock, vibration and X-ray proof.3 Lexar Quality Labs logo shield Rigorously Tested All Lexar products undergo extensive testing in the Lexar Quality Labs, facilities with thousands of different cameras and digital devices to ensure performance, quality, compatibility, and reliability.