Scalable, Secure, and Cost-Effective Storage for Backup and Archiving in the UK
- Single-Controller Storage Appliances
- General Purpose or Scale-Out Storage
- All-Flash & Disk + Flash Options
- Raw capacity Up to 2 PB
- Enterprise Support Available
Looking for a reliable solution for enterprise data storage? The TrueNAS R-Series delivers powerful, flexible systems ideal for organisations across the UK needing data storage for data backup and archival. Whether you’re backing up large datasets, archiving critical files, or managing surveillance video storage systems, the R-Series gives you enterprise-grade performance at a budget-friendly price.
Designed for Enterprise Demands
The TrueNAS R-Series is built for organisations that need high-capacity backup storage without compromising on speed or security. With options for hybrid configurations, scaling up to 2PB of effective capacity—perfect for handling even the most demanding enterprise video surveillance storage or long-term data archival solutions.
TrueNAS support packages can be tailored to your business needs: from entry-level setups to full design and implementation of enterprise data storage solutions. Choose from CORE, or Enterprise (formerly SCALE) editions to suit your IT environment, with Bronze, Silver and Gold support plans to keep your systems running smoothly.

Scalable Storage That Grows With You
Whether you’re expanding CCTV systems or need to consolidate several backup processes, TrueNAS R-Series supports scalable storage for backup and archiving. This means your investment remains future-proof, no matter how your data needs grow. Use it as a standalone storage target or as part of a scale-out cluster—it’s flexible, adaptable, and efficient.
TrueNAS R Series is ideal for:
- Secure enterprise backup storage
- Reliable data archival solutions
- High-capacity storage for CCTV
- Data storage for video surveillance
- Video surveillance storage solutions
Trusted Performance, On Your Terms
From schools and councils to large corporations and video surveillance networks, UK-based organisations trust TrueNAS to manage and protect their critical data. With enterprise data storage solutions that meet today’s security standards, you can be confident that your backup and archiving processes are in safe hands.
Whether you need data backup and archival storage for compliance, disaster recovery, or just peace of mind, the R-Series has you covered. And through TrueCommand, our management platform, you can browse, control and update all appliances through a single interface.
Ready to explore what's possible with open storage?
Get in touch with Esdebe today and let us help you find the right high-performance data storage solutions for your business.
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Data Management: Simplified.
Simplify your data management with powerful features including data protection, snapshots, replication, scrubbing, data reduction, and security. Integrated enclosure management capabilities save time and effort by making it easy to monitor the state of your drives from a single screen.
Proven Data Protection
Built on the self-healing OpenZFS file system, the TrueNAS R-Series features powerful data protection tools like copy-on-write and automatic bit-rot detection to prevent corruption. Built-in RAID protection, unlimited snapshots, and resilient replication protect your data and make it easy to restore data in the event of hardware failures or malware attacks.
Scale Up or “SCALE” Out
The TrueNAS R-Series appliance can be installed with any edition of TrueNAS. Choose TrueNAS CORE or Enterprise to use the R-Series for conventional, general-purpose storage or install SCALE to start laying the foundation for a scale-out storage cluster. Start with a single R-Series node and build out as your needs grow.
Flexible Integration
Integrating TrueNAS into your workload is easy with support for block, file, and object storage protocols as well as integrated support for all major virtualization hypervisors and cloud sync services. Additionally, all TrueNAS systems are fully compatible and allow secure data replication and migration between each other.

R-Series Models
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![]() TrueNAS R10 |
![]() TrueNAS R20 |
![]() TrueNAS R40 |
![]() TrueNAS R50 |
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|---|---|---|---|---|
| Rack Space | 1U | 2U-10U | 2U-6U | 4U-12U |
| Chassis Depth | 27”, 686mm | 26”, 660mm | 26”, 660mm | 34.5”, 876mm |
| 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", 2 x 2.5" |
| CPU per Controller | 6 -10 Cores | 6 - 16 Cores | 6 - 16 Cores | 6 - 16 Cores |
| Drams 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 |
| Fibre Channel (option) | 2 x 32 Gb | 2 x 32 Gb | 2 x 32 Gb | 2 x 32 Gb |
| Expansion Shelves Supported | 0 | 2 | 2 | 2 |
| Storage | All-Flash | Hybrid | All-Flash | Hybrid |
| Max Raw Capacity | 120 TB | 1.5 PB | 720 TB | 2 PB |
| Max Effective Capacity | 400 TB | 4 PB | 2 PB | 5 PB |
| Read/Write Cache | 2 x 1.6 TB SATA SSD | 2 x 3.2 TB SSD | ||
| Performance | Up to 500K IOPS and 10 GB/s. Varies based on configuration. Please contact us. | |||
| Certifications | Veeam Ready | |||



