SanDisk SDCZ430 USB 3.1 Gen 1 Flash Drive 256GB 128GB 64GB 32GB 16GB Pen Drive Mini Memory Stick Pendrive U Disk Thumb Drives

High Speed USB 3.1 performance
Easy-to-use password protection for your private files
5-year limited warranty

About capacity:
16GB=approximately 14GB-15GB
32GB=approximately 28GB-30GB
64GB=approximately 58GB-60GB

128GB=approximately 115GB-118GB

256GB=approximately 230GB-238GB

Note:

Speed based on internal testing. Actual performance may be lower depending on the device, interface, usage conditions and other factors.

1MB=1,000,000 bytes. 1GB=1,000,000,000 bytes. Actual user storage less.

Package

1*usb flash drive(with retail package)