Twice as Fast as Ordinary SDHC Cards With SanDisk Ultra SDXC and SDHC Memory Cards, you can take pictures and record Full HD videos smoothly using your compact to mid-range point-and-shoot digital camera or camcorder. SanDisk Ultra SDXC and SDHC Memory Cards deliver read speeds of up to 48 MB/s and perform twice as fast as ordinary SDHC memory cards, allowing you to take shots and transfer photo and video files to your computer more quickly. Great for Capturing Full HD Videos SanDisk Ultra SDXC and SDHC Memory Cards have Class 10 speed ratings for recording Full HD (1080p) videos. Enjoy smooth video recording performance whether you’re recording a family get-together, sporting event, or school play. Up to 64 GB of Storage Space SanDisk Ultra SDXC and SDHC Memory Cards come with a data storage capacity of up to 64 GB, allowing you to take lots of photos and videos before having to change the card or transfer the files to your computer. Resistant to Water, Temperature Fluctuations, and More SanDisk Ultra SDXC and SDHC Memory Cards are waterproof, temperature-proof, x-ray-proof, and shock-proof. Snap pictures by the pool or carry your memory card with you through the airport and rest assured that your treasured memories are secure. Compatibility and Warranty SanDisk Ultra SDXC and SDHC Memory Cards are compatible with SDHC/SDXC enabled and SDHC-I/SDXC-I enabled devices. They are backed by a 10 year lifetime limited warranty.