Synology DVA1622 16-Channel 2-Bay Deep Learning NVR (HDD LESS)
Description
The Synology DVA1622 is an AI-powered, compact Network Video Recorder that runs on DiskStation Manager. It integrates on-device deep learning analytics, up to 16-channel recording, and two drive bays—all without requiring additional camera or analytics licenses.
Hardware Specifications
| Attribute | Specification |
|---|---|
| CPU | Intel Atom C3538 quad-core 2.1 GHz |
| Neural Processing Unit | Synology Deep Learning Accelerator (NPU) |
| Memory | 4 GB DDR4 ECC (expandable to 32 GB) |
| Drive Bays | 2 × hot-swappable 3.5″/2.5″ SATA HDD/SSD |
| Max Raw Capacity | 108 TB (2 × 54 TB drives) |
| USB Ports | 2 × USB 3.0 |
| Ethernet | 2 × 1 GbE RJ-45 (Link Aggregation/Failover) |
| Console Port | 1 × RJ-45 |
| Power Supply | 100–240 VAC, internal 60 W PSU |
| Dimensions (H × W × D) | 90 × 188 × 232 mm |
| Weight | 1.16 kg |
Storage & Data Protection
| Attribute | Specification |
|---|---|
| Supported Drives | 3.5″ (7 mm/12.5 mm) HDD, 2.5″ SSD/HDD |
| Interface | SATA III (6 Gb/s) |
| RAID Modes | RAID 0, RAID 1, JBOD, Single |
| Encryption | Hardware AES-NI encryption engine |
Performance
| Metric | Specification |
|---|---|
| Recording Channels | Up to 16 (H.264/H.265) |
| Aggregate Throughput | Up to 1,020 Mbps |
| Power Consumption (Idle) | 16.8 W |
| Power Consumption (Access) | 23.6 W |
Measured with two 4 TB HDDs under Synology’s standard methodology.
AI-Powered Analytics
- Intrusion & Tripwire Detection: alerts when people/vehicles cross virtual perimeters.
- Object Classification: distinguishes humans, cars, and other objects with >97 % accuracy.
- Occupancy Counting: real-time and historical people/vehicle entry-exit statistics.
- License Plate Recognition: capture plates and trigger allow/blocklist actions.
- Face Recognition & Attribute Search: identify personnel against profiles and detect unknown faces.
- Automation & Alerts: customizable rules trigger recordings, notifications, or external actions.
- License-Free Analytics: all AI features included out-of-the-box.
Software Integration
- DiskStation Manager & Surveillance Station: unified configuration, live view, playback, and event management.
- DS cam Mobile App: live monitoring, playback, and push notifications on iOS/Android.
- Surveillance Station CMS: centralized multi-site management, Archive Vault offsite backup, and HA failover.
- Map & Floor Plan Support: overlay events on custom layouts or Google/OSM maps.
- Hybrid Cloud: optional Archive Vault sync to remote NAS or public clouds.
Environmental & Compliance
| Attribute | Specification |
|---|---|
| Operating Temperature | 0 °C to 40 °C |
| Storage Temperature | –20 °C to 60 °C |
| Relative Humidity | 5 % to 95 % RH (non-condensing) |
| Certifications | CE, FCC, BSMI, VCCI, KC, UKCA, RCM |
Warranty & Service
- 3-year limited hardware warranty
- Optional Extended Warranty Plus for up to 5 years of coverage and on-site service
Ideal Use Cases
- Retail shops and small offices needing AI-driven surveillance
- Campus and branch locations requiring people/vehicle analytics
- Access control with face & license plate recognition
- Hybrid on-premises/cloud archival for compliance and disaster recovery
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