Hanwha XRN-3220B2 32-Channel 8K NVR 60TB
The Hanwha XRN-3220B2 is an enterprise-class 32-channel 8K NVR powered by 12th-generation Intel processors, engineered for large-scale surveillance deployments demanding high-resolution recording, extended storage, and rapid event retrieval. With 8 SATA HDD bays supporting up to 60TB raw capacity and native 32MP multi-camera support, the XRN-3220B2 delivers the bandwidth and processing power required for mission-critical security operations.
Key Features
- 32-channel 32MP maximum resolution recording and live display
- Up to 520 Mbps recording bandwidth in distributed mode; 300 Mbps normal mode
- 200 Mbps playback bandwidth for rapid event search and review
- 8 SATA HDD bays supporting up to 60TB raw storage (10TB per drive)
- H.265, H.264, and MJPEG codec support for flexible compression
- Dual HDMI outputs: 4K at 30Hz and 1080p at 60Hz for flexible monitoring
- PoE compatibility for streamlined camera connectivity
- Two-way audio support for integrated communications
- SUNAPI and ONVIF protocol compatibility for ecosystem integration
Recording & Storage Performance
The XRN-3220B2 handles demanding multi-camera installations with dual-stream recording capabilities, enabling simultaneous high-resolution and bandwidth-optimized feeds. Multiple recording modes—schedule, event, pre/post, and bookmark—provide granular control over retention and storage efficiency. WiseStream intelligent bandwidth optimization reduces storage overhead without sacrificing image quality, extending retention periods on fixed storage budgets.
Display & User Interface
Dual HDMI outputs support flexible local monitoring configurations. Dynamic layout, virtual channel view, and clone mode enable operators to customize display scenarios. Multi-screen support accommodates up to 64-division clone mode or 32 divisions per HDMI in expand mode, ideal for security operation centers requiring real-time multi-site visibility.
Network & Advanced Capabilities
Web-based management supports up to 100 simultaneous client connections for distributed team access. iSCSI support enables external storage expansion beyond onboard capacity. P2P QR code connectivity simplifies remote access setup, eliminating complex networking configurations. Full ONVIF and SUNAPI protocol support ensures seamless integration with third-party cameras and management software.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The XRN-3220B2 represents a mature, processor-driven NVR architecture suited for installations where 32MP resolution, extended storage, and multi-stream performance justify the investment. The 12th-gen Intel foundation provides stable, predictable performance across mixed codec environments. Bandwidth specifications—520 Mbps distributed and 300 Mbps normal—accommodate 24-32 cameras at 2-4 Mbps each, typical for 4MP to 8MP deployments.
WiseStream integration and dual-stream capabilities are practical for mixed-retention scenarios (high-res primary recording with bandwidth-efficient backup). This unit scales well in enterprise environments where centralized recording, multi-office management, and long-term archival are operational requirements.
