Actidata Calderas R12 240TB 2U rackmount NAS (12x 20TB enterprise-harddisks, BNAS OS)

For data-intensive businesses that need massive, reliable storage in a compact 2U footprint, the Actidata Calderas R12 delivers 240TB of raw capacity using twelve 20TB enterprise-class hard drives. It runs the Actidata BNAS operating system, providing a robust platform for file sharing, backup, and virtualization workloads in server rooms and data centers.

Key specifications

• Total raw capacity: 240TB (12x 20TB Enterprise HDDs)
• Form factor: 2U rackmount
• Drive bays: 12x 3.5" hot-swap SATA
• Processor: Intel Xeon E-series
• Memory: 16GB ECC DDR4 (expandable)
• Network: 4x 1GbE RJ45
• RAID levels: 0, 1, 5, 6, 10, 50, 60 (hardware RAID)
• Power: 2x redundant hot-swappable PSUs
• Management: Web-based GUI
• Protocols: SMB/CIFS, NFS, FTP, iSCSI, AFP

Why choose it

The Calderas R12 combines high storage density with enterprise reliability. Redundant power supplies and hot-swappable fans ensure continuous operation, while hardware RAID protects your data. The BNAS OS offers a familiar, web-managed environment with support for multiple file protocols, making integration into existing networks straightforward.

Ideal use cases

• Centralized file storage for medium to large workgroups
• Backup target for servers and endpoints
• Virtualization storage (iSCSI)
• Media archiving and surveillance recording

Good to know

The system includes twelve 20TB Actidata enterprise hard drives, pre-installed and ready for RAID configuration. Expansion options include PCIe slots for 10GbE or Fibre Channel cards, and memory can be upgraded beyond 16GB for demanding workloads.