If you want to backup a large amount of data, the VERBATIM Store´n´ Go 2.5" GEN2 4TB Silver external hard drive is the right solution, granting you up to 4000 GB of storage capacity. This makes the drive big enough to store large amounts of HD and 4K content. 2.5" drives are suitable mostly for people who want to have their data always at hand. One great thing about HDDs is their large capacity and comparatively low price. On the flipside, their mechanical parts don't take shocks and bumps well. The Verbatim external storage is equipped with USB 3,2 Gen 1 (USB 3,0) and Micro USB-B interface.