Meet the SanDisk Extreme PRO USB 3.1 flash drive: a portable storage solution that provides read speeds of up to 420MB/s and write speeds of up to 380MB/s . It also features 128-bit encryption to protect your data. How fast is this flash drive? You may be able to copy files up to 35x faster in comparison to USB 2.0 devices.
The 256GB version ships for $129.99 in February.