QNAP's Network Attached Storage(NAS) are systems that reside one or more hard drives that are regularly connected to the internet. The QNAP grow into your backup "hub", or storage unit that stores all your valuable files and media such as photos, videos, and music. Imagine it is your external hard drive, but comparatively taking it everywhere, it is placed at home and accessible for you and your family to use at any time and anywhere.