The 64GB SanDisk Extreme USB 3.0 Flash Drive packs exceptional transfer speeds and generous capacity into a pocket-sized package. Transfer large photos, videos and other files up to 45 times faster than standard USB 2.0 drives.2 Super-fast write speeds up to 190MB/sec2 let you transfer your files to the drive in a fraction of the time it takes with standard USB 2.0 drives. Plus, the included SanDisk SecureAccess™ software3 provides password protection for your private files. And, with 16GB to 64GB of storage capacity, the drive can accommodate multi-media files, personal documents and more.