iXsystems has consolidated the traditional two-box Veeam backup stack into a single ZFS-powered appliance. The TrueNAS F-Series and TrueNAS V-Series now run Veeam's hardened Linux-based Software Appliance (VSA) as a virtual machine directly on TrueNAS Data Hypervisor, the platform's built-in virtualization layer. Both the VSA's boot disk and its backup repository live on zvols, meaning ZFS's self-healing checksums and copy-on-write protections cover the backup server itself, not just the data it stores. A smaller TrueNAS H-Series certification is in progress for more compact deployments.
The arrangement earned TrueNAS the first listings under Veeam's newest Ready Appliance category, All-In-One (virtualized), as of 2026-09-18. That category validates platforms that host the VSA guest and serve as the backup target simultaneously, something previous certifications handled as two separate checks (if the backup server was certified at all). Both High Availability and Single Controller configurations passed Veeam's compatibility, functional, and performance testing, and carry the All-in-one, Backup Target – Disk DAS, and Immutability tags.
For admins who would rather not maintain a dedicated Windows or Linux host just to run Veeam Backup and Replication, the appeal is straightforward: fewer machines, fewer spares kits, and one less system to patch. High Availability models add automatic VSA restart during controller failover, backed by 99.999% uptime commitments. Deployment documentation, from zvol sizing to first boot, is already published, and the VSA itself is managed through Veeam's standard web console once it has network settings. Teams already running TrueNAS Enterprise hardware can contact their account team to size a VSA deployment on existing gear.
