Store lots of photos and full hd videos and transfer them quickly to your computer using sandisk ultra sdxc and sdhc memory cards great for compact to midrange point and shoot digital cameras and camcorders these memory cards offer read speeds of up to 80 mbs and are twice as fast as ordinary sdhc cards allowing you to take pictures and transfer files quickly sandisk ultra sdxc and sdhc memory cards come with up to 128 gb of storage and are resistant to water extreme temperatures x rays