The Synology DS418 is a professional NAS, suitable for use in home offices or medium-sized businesses. 4 slots allow you to install up to 4 drives to store your company data. The Quad-Core processor is so powerful that you can stream 4K images directly and make backups of multiple files and folders. The NAS uses link aggregation for this through 2 network ports. This way, your device has a double transfer speed of 226Mb/s. Have you modified your files, and you're not happy with the result? Synology software stores multiple versions of your files, so you can always undo your changes. Expand the functions or your NAS with a monitoring program for IP cameras or virtual machines from the extensive app store.