Hanwha Vision XRN-3220B2 32-Channel 4K UHD NVR, 8-Bay, RAID 5/6, 400 Mbps

The Hanwha Vision XRN-3220B2 stands out with its ability to record up to 32 channels at 4K UHD resolution while sustaining a 400 Mbps bandwidth—ideal for large-scale surveillance systems that demand high image quality and reliable storage. Its 8 SATA bays support up to 80 TB, and RAID 5/6 configurations provide data redundancy for mission-critical footage.

Highlights

• 32-channel network video recorder with 4K UHD recording capability
• 400 Mbps maximum recording bandwidth for smooth multi-camera operation
• 8 SATA HDD bays, supporting up to 80 TB total storage
• RAID 5 and RAID 6 support for data protection
• Dual HDMI and VGA outputs for flexible monitoring
• H.265, H.264, and MJPEG compression for efficient storage use
• Dual Gigabit Ethernet ports for network redundancy
• AI search support with compatible Hanwha cameras

In daily use

Designed for demanding environments, the XRN-3220B2 delivers reliable 24/7 recording with simultaneous playback of up to 32 channels. The embedded Linux operating system ensures stable performance, while the 8 alarm inputs and 4 outputs allow integration with external sensors and alerts. Two USB 2.0 ports and one USB 3.0 port provide convenient local backup and peripheral connectivity.

Full specifications

• Video Input Channels: 32 channels
• Max Recording Resolution: 4K UHD (3840 x 2160)
• Max Recording Bandwidth: 400 Mbps
• HDD Bays: 8 SATA
• Max Storage Capacity: 80 TB (8 x 10 TB)
• RAID Support: RAID 5, RAID 6
• Video Compression: H.265, H.264, MJPEG
• Video Outputs: 2 x HDMI, 1 x VGA
• Network Interface: 2 x RJ-45 Gigabit Ethernet
• Audio Input/Output: 32 Ch (network) / 1 Ch (RCA)
• Alarm Input/Output: 8 In / 4 Out
• USB Interface: 2 x USB 2.0, 1 x USB 3.0
• Operating System: Embedded Linux
• Power Supply: 100-240V AC, 50/60Hz
• Simultaneous Playback: Max. 32 Channels
• Supported Protocols: ONVIF Profile S/G/T, Hanwha (SUNAPI)
• AI Search Support: Yes (with compatible cameras)

Final note

The XRN-3220B2 is a robust choice for enterprises needing high-capacity, redundant storage and advanced AI search in a single NVR.