The TrueNAS CORE logo.


TrueNAS CORE is a free and open-source storage operating system that is based on the FreeBSD operating system. It is designed to provide reliable, scalable, and easy-to-use storage for small and medium-sized businesses, as well as home users. TrueNAS CORE allows you to create a centralized storage system using standard hardware, and it offers a range of features including file sharing, snapshots, replication, and data protection. TrueNAS CORE is available in both GUI and command-line versions, and it can be easily installed and configured on a wide range of hardware platforms.