OpenMediaVault is a free and open-source software for building a Network-Attached Storage (NAS) system. It is based on Debian Linux and is designed to be simple to use and easy to set up. OpenMediaVault offers a web-based interface that allows users to easily manage their NAS, including file sharing, backups, and other network services.

One of the key features of OpenMediaVault is its support for a wide range of file systems, including NTFS, EXT4, and Btrfs. This allows users to easily store and share files across different platforms, including Windows, Linux, and Mac. Additionally, OpenMediaVault supports multiple RAID configurations, allowing users to protect their data in case of a hard drive failure.

OpenMediaVault also offers a variety of network services, such as SSH, FTP, and SFTP, making it easy to transfer files to and from the NAS. Additionally, the software includes a built-in backup system, which allows users to schedule regular backups of their data to external storage devices.

Another feature of OpenMediaVault is its plugin system, which allows users to easily add new features and functionality to their NAS. Some popular plugins include support for Plex Media Server, a DLNA server, and the ability to connect to cloud storage services like Dropbox and Google Drive.

OpenMediaVault is a powerful and flexible NAS solution that is well-suited for both home and business use. Its open-source nature means that it is constantly being updated and improved by a community of developers, making it a great choice for anyone looking to set up a NAS.

In summary OpenMediaVault is a powerful, flexible, and user-friendly NAS solution that can be used to build your own network-attached storage. It allows you to easily manage your files, schedule backups, and add new functionalities using its plugin system. OpenMediaVault is a great choice for anyone looking to set up a NAS, whether you're a home user or a small business.