
iXsystems TrueNAS R-Series
High-Density Unified Storage Appliances
The TrueNAS R-Series combines the powerful features of ZFS with value-oriented, single controller hardware to deliver the best value storage in the industry. Available in all-flash and hybrid models, these systems feature excellent density and price-performance with specs ranging from 10 GbE to 100 GbE and up to 16 cores and 192 GB of RAM. Simplify your data management with powerful OpenZFS data management features including data protection, snapshots, replication, scrubbing, data reduction, and security. Integrating TrueNAS into your workload is easy with support for block, file, and object storage protocols as well as integrated support for all major hypervisors and cloud sync services. All TrueNAS systems are fully compatible and allow secure data replication and migration between each other.
The TrueNAS R-Series is available in three editions: CORE, Enterprise, and SCALE. The TrueNAS Enterprise version is available with Bronze or Silver Enterprise support.
Ideal for Many Applications

File Sharing
Eliminate data silos by consolidating and sharing your data from a single platform that integrates seamlessly with all major protocols.

Multimedia
TrueNAS supports block, file, object storage for easy integration and reliable multimedia storage and editing.

Backup
The TrueNAS R-Series combines capacity and value with powerful data protection tools to safeguard up to 2 PB of data on a single appliance.
![]() TrueNAS R10 |
![]() TrueNAS R20 |
![]() TrueNAS R40 |
![]() TrueNAS R50 |
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Rack Space | 1U | 2U-10U | 2U-6U | 4U-12U |
Controllers | Single | Single | Single | Single |
Drive Bays | 16 x 2.5" 7mm | 12 x 3.5", 2 x 2.5" | 48 x 2.5" 7mm | 48 x 3.5", 4 x 2.5" |
CPU per Controller | 6 - 10 Cores | 6 -16 Cores | 6 - 16 Cores | 6 - 16 Cores |
DRAM per Controller | 32 GB - 96 GB | 32 GB - 192 GB | 64 GB - 192 GB | 64 GB - 192 GB |
Max Ethernet Speed | 2x 100 GbE | 2x 100 GbE | 2x 100 GbE | 2x 100 GbE |
Maximum Capacity | Up to 56 TB | Up to 60 TB | Up to 60 TB | Up to 96 TB |