UNV NVR824-256R – 256-Channel 4K Enterprise RAID NVR with H.265 and 24 SATA Bays

The Uniview NVR824-256R is a high-capacity 256-channel 4K network video recorder engineered for enterprise and city-scale surveillance systems. Featuring 24 SATA interfaces, 4 Gigabit NICs, and full RAID 0/1/5/6/10/50/60 support, it delivers unmatched scalability, performance, and data protection for critical security operations.

Built into a robust 4U rackmount chassis, this NVR includes redundant power supplies, dual HDMI/VGA outputs, and two miniSAS ports for connecting Uniview DEU1016 expansion units — supporting up to 560TB total storage.

Key Features

• 256-Channel Recording: Supports up to 256 IP cameras, up to 32MP resolution
• 24 SATA Interfaces: Accommodates up to 240TB total storage capacity
• RAID 0/1/5/6/10/50/60: Ensures enterprise-grade data redundancy and stability
• Two miniSAS Ports: Expandable with DEU1016 SAS units for up to 560TB total capacity
• H.265 / H.264 Compression: High-efficiency codec saves bandwidth and storage
• 4 Gigabit NICs: Redundant and load-balanced network connections for large deployments
• Hot-Swap Drives: Front-accessible HDD bays for easy maintenance
• Redundant Power Supply: Dual PSU design ensures continuous uptime
• Multi-Display Output: 1 VGA + 2 HDMI outputs with independent layouts
• Alarm I/O (24/8): Supports 24 inputs and 8 outputs for system integration
• Enterprise Build: 4U rackmount chassis with included accessories

Specifications

• Model: NVR824-256R
• Brand: Uniview
• Channels: 256
• Video Compression: H.265 / H.264
• Storage: 24× SATA HDDs (hot-swappable)
• Expansion: 2× miniSAS ports (DEU1016 compatible)
• RAID Levels: 0 / 1 / 5 / 6 / 10 / 50 / 60
• Video Outputs: 2× HDMI (4K), 1× VGA
• Alarm I/O: 24 inputs / 8 outputs
• Network: 4× Gigabit Ethernet ports
• USB Ports: 2× USB 2.0, 2× USB 3.0
• Form Factor: 4U rack-mount (brackets included)
• Power Supply: Dual redundant PSU (included)

Applications

• Smart City & Traffic Surveillance
• Airports & Transportation Hubs
• Large Corporate Campuses & Data Centers
• Government & Critical Infrastructure

Professional Integration
The Uniview NVR824-256R sets the standard for enterprise-grade recording performance. With RAID protection, redundant power, and massive expansion capacity, it’s trusted by Canadian integrators for large-scale deployments that demand stability, scalability, and 24/7 uptime.