These are the best portable SSDs we tested ranked, in order: If you’d also like to learn the Best External Hard Drives, we have a guide for that as well. That might not sound like much of a difference, but if you are copying a lot of data or doing things like editing video, the G-Drive’s extra zip will add up over time, helping you to complete your work in no time. If you have a need for speed, our upgrade pick is the G-Technology G-Drive Mobile Pro ( available at Amazon), which copied our large test file nearly two seconds faster than the X8. Around the same size as a computer mouse, it's capable of copying data nearly twice as fast as a hard drive and has enough space to hold hours of movies and music.

It’s a 2 Terabyte (TB) drive that is fast, well priced, and simple to use. The best external solid-state drive you can buy, right now, is the Crucial X8 ( available at Amazon for $239.95). These devices offer fast data access in a portable package that makes it easy to take your files with you, anywhere you go. If you want fast, portable storage, you need an external SSD.