The Synology DS218 is an NAS suitable for private use and home offices. Thanks to the Quad-Core processor and 2GB RAM, you can use the NAS for extensive file storage. This way, the NAS stores multiple versions of your spreadsheets and projects, allowing you to recover your changes and always go back to a version you like. The QuickConnect website allows you to access all your files on the NAS and search, filter, and organize them however you want. Set up backups from your smartphone or Windows PC, or use Time Machine on your Mac. The NAS has 2 slots for 2.5-inch or 3.5-inch internal hard drives, allowing you to install up to 24TB worth of storage capacity on your NAS.