A compact plug-and-stay high-speed USB 3.1 flash drive that’s ideal for adding more storage to laptops game consoles in-car audio and more. Simple fast way to add up to 128GB of storage to your device 1GB=1000000000 bytes - Actual user storage less . Read speeds up to 130MB/s (1) (1) Write to drive up to 15X faster than standard USB 2.0 drives (4MB/s). USB 3.1 Gen 1 or USB 3.0 port required. Based on internal testing. performance may be lower depending on host device. 1MB=1000000 bytes . Write up to 15X faster than standard USB 2.0 drives (1). Move a full-length movie to the drive in less than 30 seconds (2) (2) Based on 1.2GB MPEG-4 video transfer with USB 3.1 Gen 1 or USB 3.0 host device. Results may vary based on host device file attributes and other factors . Keep private files private with included SanDisk Secure Access software (3) (3) Password protection uses 128-bit AES encryption and is supported by Windows 7 Windows 8 Windows 10 and macOS v10.9+ (Software download required for Mac visit the official SanDisk website for Secure Access details) . Five-year limited manufacturer warranty Visit the official SanDisk website for warranty details .