Emerging just before the turn of the century, the USB drive comprises one or more flash memory chips that store up to two terabytes (2TB) of data. Initially holding only eight megabytes ...
It has 2TB of storage, which is not too bad for ... older standard like USB 2.0. Make sure your external hard drive uses at least USB 3.0 (which is about ten times faster than USB 2.0 by comparison).
The Seagate Expansion Portable 2TB external hard drive is USB-powered and weighs 181 grams. It offers a data transfer rate of 5120 Megabytes per second and works with both Windows and Mac devices.