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Home Networking Cameras & Surveillance Synology DVA3221 Deep Learning NVR 4-Bay - Smart AI Surveillance with Multi-Camera Analytics

Synology DVA3221 Deep Learning NVR 4-Bay - Smart AI Surveillance with Multi-Camera Analytics

Synology DVA3221 Deep Learning NVR 4-Bay - Smart AI Surveillance with Multi-Camera Analytics

Synology DVA3221 Deep Learning NVR 4-Bay - Smart AI Surveillance with Multi-Camera Analytics

Synology DVA3221 Deep Learning NVR 4-Bay - Smart AI Surveillance with Multi-Camera Analytics

Brand:

Synology

Specifications

Product Overview:

The Synology DVA3221 is a powerful 4-bay Deep Learning NVR designed for businesses requiring accurate, real-time AI surveillance analytics. Powered by Synology’s advanced Deep Video Analytics (DVA) engine, it combines network video recording with intelligent detection such as face recognition, license plate capture, object detection, intrusion alerts, and behavioural monitoring.
Built on the reliable Synology NAS architecture, the DVA3221 supports up to 32 camera channels, expandable storage, and integrates seamlessly with Synology Surveillance Station. This system offers enterprise-grade performance, making it ideal for offices, retail stores, warehouses, educational institutions, and high-security environments.

Features:

Face recognition, people detection, vehicle detection
License plate recognition (LPR)
Object counting & zone intrusion alerts
Multi-event real-time analytics
4-bay NAS design (Diskless)
Quad-core CPU with built-in GPU acceleration
Supports up to 32 IP cameras
Smooth 4K monitoring & playback
Runs Synology’s Surveillance Station
Includes DVA analytics tasks
Continuous recording, smart search, instant playback
Secure remote viewing via mobile + PC
RAID 0/1/5/6/10 support
Expandable storage with DX517
Dual Gigabit LAN ports (Link Aggregation / Failover)

Specifications:

Model: Synology DVA3221 (Diskless)
Form Factor: 4-Bay Tower NVR
Drive Bays: 4 × 3.5"/2.5" SATA HDD/SSD (Diskless)
Maximum Cameras Supported: 32 IP Cameras
Analytics Tasks: Deep Learning Video Analytics (Face, Person, Vehicle, Object Detection)
Processor: Quad-core Intel CPU with GPU acceleration
System Memory: 8GB DDR4 ECC (Expandable to 32GB)
Video Analytics Features: Face Recognition, License Plate Recognition, People & Vehicle Counting, Object Tracking, Intrusion Detection
RAID Support: RAID 0, 1, 5, 6, 10, JBOD
Network Ports: 4 × Gigabit RJ-45 LAN (Link Aggregation & Failover)
Expansion Support: DX517 Expansion Units
USB Ports: 3 × USB 3.2 Gen 1
eSATA Ports: 2 × eSATA
Video Output: HDMI for local display
Operating System: Synology Surveillance Station
Power Supply: External adaptor, energy-efficient

Features

Brand:

Synology

Warranty:

3 Year

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