Hanwha XRN-6420DB4 64-Channel 8K NVR with 48TB Storage
The Hanwha XRN-6420DB4 is an enterprise-grade 64-channel 8K NVR engineered for large-scale IP video surveillance deployments. Built on 12th-generation Intel processors, this system delivers exceptional recording and playback performance with preconfigured 48TB raw storage capacity across 16 SATA HDD bays (supporting up to 10TB per drive). Designed for mission-critical security operations, it combines high-bandwidth recording, advanced codec support, and redundant architecture for reliability.
Key Features
- 64-channel capacity with 32MP maximum camera resolution support
- 520 Mbps distributed-mode recording bandwidth; 300 Mbps normal mode
- 200 Mbps playback bandwidth for concurrent multi-user access
- 48TB preconfigured storage with HDD hot-swap and RAID 5/6 support
- H.265, H.264, and MJPEG compression with WiseStream optimization
- Dual HDMI outputs: 4K @ 30Hz and 1080p @ 60Hz
- Redundant power supply for high-availability deployments
- Two-way audio support for live communication
- Web-based management with up to 100 simultaneous users
Recording & Storage Capabilities
The XRN-6420DB4 supports dual-stream recording with continuous, scheduled, event-driven, and bookmark modes. Automatic recovery backup (ARB) and N+1 failover functionality ensure data integrity in mission-critical environments. RAID configurations provide fault tolerance, while iSCSI support enables expanded storage options beyond internal capacity. Hot-swap HDD capability allows maintenance without system downtime.
Network Integration & Protocols
Full ONVIF and SUNAPI protocol support enables seamless third-party camera integration across mixed surveillance ecosystems. Dynamic layout and virtual channel view with clone/expand modes (up to 64 divisions) provide flexible monitoring configurations. WiseStream technology optimizes bandwidth consumption without compromising image quality, critical for large-scale deployments with limited network resources.
Audio & I/O Integration
Two-way audio support enables real-time communication capabilities. Alarm I/O ports facilitate integration with external security systems, access control, and intelligent automation workflows. These features make the system suitable for comprehensive security operations centers.
Applications
- Large-scale retail and commercial facility surveillance
- Transportation hubs and parking infrastructure monitoring
- Government and institutional security operations
- Industrial and manufacturing facility management
- Multi-site enterprise deployments with centralized management
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The XRN-6420DB4 represents Hanwha's commitment to enterprise surveillance infrastructure. The 12th-gen Intel processor architecture ensures sustained performance under heavy load, while 520 Mbps recording bandwidth accommodates high-resolution camera arrays without frame loss. The dual HDMI configuration provides flexibility in control room layouts.
RAID 5/6 with automatic recovery addresses enterprise uptime requirements. This NVR excels in environments requiring simultaneous 4K/8K recording from dozens of cameras, particularly where WiseStream bandwidth optimization justifies the investment. However, the 48TB base configuration should be validated against retention requirements—organizations with extended archival needs may require additional iSCSI expansion.
