Hanwha XRN-6420RB2 64TB 8K Intel-Based NVR
The Hanwha XRN-6420RB2 is an enterprise-class, 64-channel Intel-based NVR engineered for large-scale surveillance deployments demanding 8K-capable recording infrastructure. With 64TB of pre-installed storage and support for up to 32MP camera resolution, this system delivers professional-grade performance, scalability, and redundancy for mission-critical security operations across multi-site environments.
Key Features
- 64-channel recording capacity with Intel-based processing
- 32MP camera support with H.265, H.264, and MJPEG compression
- Up to 520 Mbps recording bandwidth in distributed mode (300 Mbps normal mode)
- 64TB pre-installed storage, expandable to 80TB with 8 SATA HDD bays
- Dual HDMI outputs: 4K @ 30Hz and 1080p @ 60Hz
- RAID 5/6 support with N+1 failover and Automatic Recovery Backup
- Two-way audio support and PoE camera compatibility
- Dual-stream recording for simultaneous archival and network transmission
Recording & Playback Performance
The XRN-6420RB2 handles demanding multi-camera deployments with flexible recording options. Capture scenarios include 32MP @ 15 fps, 12MP @ 30 fps (H.265), 8.3MP @ 4-channel 30 fps, 1080p @ 16-channel 30 fps, 720p @ 32-channel 30 fps, and D1 @ 64-channel 30 fps. Playback bandwidth reaches 200 Mbps, supporting schedule-based, event-triggered, and bookmark recording modes with configurable pre- and post-event capture windows.
Storage & Redundancy
Eight SATA HDD bays accommodate up to 10TB drives each (maximum 80TB total capacity). RAID 5/6 configurations ensure data protection and system continuity. Automatic Recovery Backup (ARB) and N+1 failover capabilities minimize downtime in critical installations. WiseStream codec optimization reduces storage consumption without sacrificing image quality, while iSCSI support provides extended storage flexibility for distributed architectures.
Connectivity & Display
Dual HDMI outputs enable simultaneous 4K and 1080p monitoring. HDMI 1 delivers 3840x2160 resolution at 30Hz for primary displays, while HDMI 2 provides 1920x1080 @ 60Hz for secondary monitors. PoE camera compatibility simplifies large-scale deployments by reducing cabling complexity.
Ideal Applications
- Large corporate campuses and multi-building facilities
- Transportation hubs and smart city infrastructure
- Healthcare networks and government agencies
- Data centers and critical infrastructure protection
- Retail environments with extensive camera networks
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The XRN-6420RB2 stands out for Intel-based processing power paired with aggressive H.265 compression, delivering enterprise reliability at scale. The 520 Mbps distributed bandwidth and flexible recording profiles make it suitable for heterogeneous camera deployments without forced standardization. RAID 5/6 with ARB and N+1 failover positions this unit for mission-critical applications where storage failure cannot disrupt surveillance operations.
Expandable storage to 80TB and iSCSI support provide long-term scalability. This is a system for organizations prioritizing uptime, resolution flexibility, and compliance-driven retention—not budget-conscious small deployments.
