SanDisk Extreme 32GB SDHC Card UHS3 90MB Memory CardUp to eight times faster than ordinary memory cards, these cards deliver the video recording performance you need to capture 4K Ultra HD and Full HD video. Shooting at UHS Speed Class 3 (U3), three times faster than U1, you will take your videos to a whole new level of resolution, one that looks breathtaking on the new 4K Ultra HD televisions and monitors. Enjoy extreme continuous shot-to-shot performance up to 40MB/s write speed and transfer files fast with read speeds up to 90MB/s. Available in storage capacities from 64GB, SanDisk Extreme SDHC/SDXC cards are built for and tested in harsh conditions ; temperature proof, water proof, shock proof, and X-ray proof and come with downloadable RescuePRO Deluxe data recovery software to recover accidentally deleted images, so you will never lose a good day’s work. Features Up to eight times faster than ordinary memory cards Delivers the speed and capacity you need to capture 4K Ultra HD video Up to 40MB/s write speeds for faster shot to shot performance and up to 90MB/s for faster transfer Highest SD card format video recording performance with both Class 10 and UHS Speed Class 3 (U3) ratings for capturing Full HD and 4K Ultra HD (3840 x2160p) video Built for and tested in harsh conditions; temperature proof, water proof, shock proof, and x-ray proof