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 seconds1 or 1000 photos in less than 25 seconds 2 . 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 3 . Like an “Undo” for Deleted Files Accidentally deleted important files? Recover them easily with the included RescuePRO® Deluxe data recovery software 4 (download required). Work with Flexibility Convenient backward-compatibly means you can plug this versatile drive into any USB 2.0 or 3.0 port. 1. 1GB=1,000,000,000 bytes. 1TB=1,000,000,000,000 bytes. Actual user capacity may be less, depending on operating environment. 2. Based on 4K video transfer (4GB) with USB 3.2 Gen 1 or USB 3.0 host device. Results may vary based on host device, file attributes and other factors. 3. Based on 4GB transfer of 1000 photos (avg. file 4MB) with USB 3.2 Gen 1 or USB 3.0 host device. Results may vary based on host device, file attributes and other factors. 4. Password protection uses 128-bit AES encryption and is supported by Windows® 8, Windows 10 and macOS v10.9+ (Software download required for Mac, see www.sandisk.com/secureaccess) 5. Registration required; terms and conditions apply.