Create backups, build a server for at work, or store all your photos, movies, and other files in 1 spot with a UGREEN NAS. A UGREEN NASync NAS offers a lot of freedom for programs and hardware from other brands. You can easily switch between different UGREEN NAS when you use Western Digital or Seagate hard drives, for example. UGREEN NAS often have 2 hard drive slots or more. That way, you can store your files in various RAID setups. You can also manage your UGREEN NAS via its own UGOS software. This allows you to open your files via various connected devices.