IVSEC NR6644EX | 64-Channel 12 MP Network Video Recorder
320 Mbps • Up to 96 TB Storage • Advanced IVS & RAID
The NR6644EX is the flagship of the IVSEC X-range—engineered for high-density, AI-driven security deployments where nothing can be missed. With 64 channels of 12-megapixel recording, a massive 320 Mbps ingest bandwidth and four hot-swap bays holding up to 96 TB, this NVR captures weeks of ultra-HD footage without breaking a sweat. Add smart RAID protection, deep IVS search tools and device-agnostic ONVIF S/G/T support and you have a recorder ready for shopping centres, stadiums, universities—any project where forensic detail and rock-solid uptime are non-negotiable.
Unrivalled Throughput & Storage
- 320 Mbps recording bandwidth—record sixty-four 5 MP cameras at real-time 25 fps or mix up to 12 MP streams.
- 4 × 3.5″ HDD bays accept 24 TB drives each for a 96 TB total.
- RAID 0/1/5/10 options add redundancy and speed.
AI-Powered Investigation Tools
Pair with IVSEC X cameras to unlock:
- Perimeter Intrusion & Line-Cross Counting
- Face Recognition & People/Vehicle Classification
- Heat Map, Crowd Density & LPR analytics
Open-Platform Compatibility
Full ONVIF Profile S/G/T ensures seamless integration with third-party IP cameras and VMS software. Dual gigabit NICs, two USB ports, eSATA and four HDMI outputs offer enormous deployment flexibility.
Control from Anywhere
- IVSEC VMS for Windows/macOS
- Browser client (HTML5)
- iOS & Android apps with live view, playback & push alerts
- Simple P2P pairing—no port-forwarding.
Hardware Highlights
- Low-power 8 W base draw (without HDDs)
- 8 alarm in / 1 relay out, RS-485, audio out
- Metal chassis with internal PSU & quiet cooling
At-a-Glance Specifications
| Channels / Max Res |
64 × 12 MP |
| Recording Bandwidth |
320 Mbps |
| HDD Bays / Capacity |
4 × SATA III • 96 TB max |
| Video Outputs |
4 × HDMI up to 4 K |
| Search Modes |
Timeline, IVS filter, slices, tags, snapshots |
| Power / Draw |
Internal PSU • 8 W (no HDD) |
| Dimensions / Weight |
329 × 378 × 66 mm • 5.3 kg |
What's in the Box
NR6644EX NVR • Quick-install guide • USB mouse • HDD screws • Power cable
