Transfer Huge Files without Slowing Down - Custom built for people who need to move huge files fast, the SanDisk Extreme PRO® USB 3.2 Flash Drive delivers maximum performance so you can set your own pace. Move Huge Files Fast - Blazing-fast performance lets you transfer a full-length 4K movie to the drive in less than 15 seconds or 1000 photos in less than 25 seconds Reliable Performance - Work as fast as you need to with premium performance and huge capacities in a portable yet tough and reliable USB flash drive. Take It with You - Grab and go without worrying about everyday wear and tear thanks to an elegant yet durable aluminum metal casing. Put a Lock on Critical Files - Put critical files in a vault folder to help keep them away from prying eyes with SanDisk SecureAccess™ encryption software Like an 'Undo' for Deleted Files - Accidentally deleted important files? Recover them easily with the included RescuePRO® Deluxe data recovery software (download required). Work with Flexibili