Synology NVR DVA3221 4 Bay 8GB DDR4 Bare Bone NVR System

Synology NVR DVA3221 is an on-premises 4-bay desktop NVR solution that integrates Synology’s deep learning-based algorithms to provide a fast, smart, and accurate video surveillance solution. Built-in support for push notifications keeps users informed of possible intrusions, while the automated video surveillance system helps safeguard properties by detecting people, vehicles, and anonymous objects in designated areas.

Facial Recognition:
Provide enhanced tracking and greater security by categorizing and then identifying personnel in real-time

People & Vehicle Detection:
Build situational awareness by detecting people or vehicles in off-limit areas

People Counting:
Measure marketing effectiveness and optimize rental prices by monitoring foot traffic

Intrusion Detection:
Setup perimeter lines for automatic notifications when breaches occur

Easy and Flexible Integration:
Complete surveillance deployments in no time with support for over 7,600 IP cameras, H.264/H.265, and 4K resolution

Cross-Platform Support:
Access from anywhere and anytime with Windows, macOS, iOS, Android and web browser support

Scalable Storage:
Expand with up to two DX517 expansion units for an additional 10 drive bays

• CPU: Intel Atom C3538 Quad-core 2.1GHz
• Hardware encryption: engine Yes (AES-NI)
• GPU: NVIDIA GeForce GTX 16506
• Memory: 8GB DDR4 non-ECC SO-DIMM (4 GB x 2; expandable up to 32 GB with 16 GB ECC SO-DIMM x 2)7
• Compatible drive type: 4 x 3.5” or 2.5” SATA HDD/SSD (drives not included)
• Hot swappable drive: Yes
• External port: 3 x USB 3.2 Gen 1 port, 2 x eSATA port, 1 x COM (for POS system connection)
• LAN port: 4 x 1GbE RJ-45
• Wake on LAN/WAN: Yes
• Scheduled power on/off: Yes
• System fan: 1 (120 x 120 x 25 mm)
• AC input power voltage: 100V to 240V AC
• Power frequency: 50/60Hz, single phase
• Operating temperature: 0°C to 40°C (32°F to 104°F)
• Storage temperature: -20 °C to 60 °C (-5 °F to 140 °F)
• Relative humidity: 5% to 95% RH
• Maximum operating altitude: 5,000 m
• Dimensions (HxWxD): 166 x 250 x 237 mm
• Weight: 4.92 kg