TrueNAS CORE is the community edition of the TrueNAS Open Storage OS, and the successor to FreeNAS. Enterprise-grade, yet completely free to use, CORE is built on the powerful OpenZFS file system to keep data safe and secure while providing block, file, and object storage over a network to back up and share files, serve media, and many other data storage applications. With over ten million downloads and one million deployments, TrueNAS CORE is the world’s most popular software-defined storage.
TrueNas CORE is completely free to download and use. Always.
With support for block, file, object, and application storage, TrueNAS CORE integrates seamlessly into any environment.
OpenZFS ensures data integrity from start to finish with powerful data protection and management tools.
Need help? TrueNAS CORE has detailed documentation and a global community to learn from.
