Up until 5–6 years ago, it was popular wisdom to install your operating system on a 120GB or 250GB SSD, and everything else, including games, on a 1TB or 2TB hard drive. Gamers did this to ...

Or you simply want an easy way to make your game library portable. An external SSD can fix both of these issues (and more) by providing an easy way to expand storage that you can take on the go.