- Designed for homes and small offices, DS115 is a compact 1-bay NAS server that makes your digital life more fun and productive. Empower yourself with the ability to share, stream, and synchronize files with whomever you want, wherever you want. - Explore Synology NAS servers – DiskStation, RackStation, and accessories. Synology products provide network storage, file sharing, network backup, desktop backup, and DLNA-certified multimedia server. It's the ideal energy-saving server for home and offices.