TrueNAS

TrueNAS is a family of network-attached storage (NAS) products developed by iXsystems Inc. (doing business as TrueNAS as of 2025). The products consist of TrueNAS Enterprise and TrueNAS Community Edition. TrueNAS Enterprise is a family of storage appliances, with fully integrated software and hardware, that is sold as a commercial product with enterprise support. TrueNAS Community Edition can be installed for free on commodity x86-64 computers. The operating systems include components released under a proprietary license, GPL and BSD licenses.

Built around the OpenZFS file system, TrueNAS provides a number of built-in file and block-storage services, a Docker-based app store, containers and a virtual machinehypervisor to host additional services.