# NAS | ![img \|150](https://upload.wikimedia.org/wikipedia/commons/thumb/a/a2/NAS_server.png/320px-NAS_server.png) | Network-attached storage (NAS) is a file-level computer data storage server connected to a computer network providing data access to a heterogeneous group of clients. The term "NAS" can refer to both the technology and systems involved, or a specialized device built for such functionality. | |-|-| | | wikipedia:: [Network-attached storage](https://en.wikipedia.org/wiki/Network-attached_storage) |