2-bay compact deep-learning network video recorder
Synology DVA1622 2-Bay Deep Learning NVR
The Synology DVA1622 is a compact two-bay network video recorder with local HDMI management, eight included camera licences, support for up to 16 cameras and locally processed deep-video analytics.
- Processor
- Intel Celeron J4125
- Memory
- 6 GB DDR4 non-ECC
- Camera capacity
- Up to 16 channels
- Included licences
- 8
Run local surveillance and analytics without a dedicated monitoring PC
The DVA1622 brings Surveillance Station recording and supported AI analytics into a compact two-bay appliance. HDMI output plus USB keyboard and mouse connectivity enable local management, while up to two supported DVA tasks help small sites monitor people, vehicles, occupancy, intrusion and faces.
Eight licences included
Connect up to eight cameras without purchasing additional Surveillance Device Licences.
Up to 16 camera channels
Expand the deployment to 16 cameras by adding the required licences.
Two local analytics tasks
Run up to two supported DVA tasks, or one face-recognition task.
HDMI local management
Connect a 1080p 60 Hz display and USB controls for local monitoring.
Two hot-swappable bays
Install compatible 3.5-inch SATA HDDs or 2.5-inch SATA SSDs for recording storage.
Compact desktop footprint
The 166 × 106 × 223 mm chassis suits kiosks, homes and small premises.
Who is the Synology DVA1622 best for?
A strong choice for
- Home and small-business surveillance
- Security kiosks with local display
- Sites managing up to 16 cameras
- People and vehicle analytics
- Compact two-bay recording deployments
Consider another model if you need
- You need more than 16 camera channels
- You need more than two DVA tasks
- You require expandable drive-bay capacity
- You need four network ports or larger recording storage
Key specifications
- Model
- DVA1622
- Product type
- 2-bay compact deep-learning NVR
- Processor
- Intel Celeron J4125, quad-core
- CPU frequency
- 2.0 GHz base / 2.7 GHz burst
- System memory
- 6 GB DDR4 non-ECC
- Drive bays
- 2
- Camera licences
- 8 included
- Maximum cameras
- 16 channels
- DVA tasks
- Up to 2; face recognition up to 1
- Video output
- 1 × HDMI, 1080p 60 Hz
- Networking
- 1 × 1GbE RJ-45
- Warranty
- 3 years; extendable to 5 years with EW201 or Extended Warranty Plus
Full technical specifications
Processor, memory and video output
| CPU model | Intel Celeron J4125 |
|---|---|
| CPU architecture | 64-bit |
| CPU frequency | Quad-core 2.0 GHz base / 2.7 GHz burst |
| Hardware encryption engine | AES-NI supported |
| System memory | 6 GB DDR4 non-ECC |
| Pre-installed memory | 6 GB (2 GB + 4 GB) |
| Video output | 1 × HDMI |
| Supported display resolution | 1080p 60 Hz |
Storage, network and external ports
| Drive bays | 2 |
|---|---|
| Compatible drive categories | 3.5-inch SATA HDD; 2.5-inch SATA SSD |
| Hot-swappable drives | Supported |
| Drive-bay expansion | Not specified |
| RJ-45 1GbE ports | 1 |
| USB ports | 2 × USB 3.2 Gen 1 |
| Drive compatibility | Confirm exact drives on Synology’s DVA1622 compatibility list |
Surveillance and analytics
| Default camera licences | 8 |
|---|---|
| Maximum camera channels | 16 |
| People and vehicle detection | Up to 2 tasks |
| People counting | Up to 2 tasks |
| Vehicle counting | Up to 2 tasks |
| Intrusion detection | Up to 2 tasks |
| Face recognition | Up to 1 task |
| Face database | Up to 10,000 registrations |
| Licence-plate limitation | Recognition applies to stationary vehicles |
| Additional cameras | Require additional Surveillance Device Licences |
Physical, power, environment and package
| Size (H × W × D) | 166 × 106 × 223 mm |
|---|---|
| Weight | 1.51 kg |
| System fan | 92 × 92 mm × 1 |
| Fan modes | Cool, quiet and full-speed |
| Noise level | 18.4 dB(A) |
| Power adapter | 60 W |
| AC input | 100 V to 240 V AC |
| Power consumption | 19.93 W access; 4.02 W HDD hibernation |
| Operating temperature | 0°C to 40°C |
| Storage temperature | -20°C to 60°C |
| Relative humidity | 5% to 95% RH |
| Certifications | FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, KC |
| Environment | RoHS compliant |
| Warranty | 3 years; extendable to 5 years with EW201 or Extended Warranty Plus, subject to regional availability |
| Package contents | Main unit × 1; accessory pack × 1; AC power adapter × 1; AC power cord × 1; RJ-45 LAN cable × 1; quick installation guide × 1 |
Frequently asked questions about the Synology DVA1622
What is the Synology DVA1622?
The Synology DVA1622 is a two-bay deep-learning network video recorder for compact home and small-business surveillance deployments.
Which processor is in the DVA1622?
It uses the Intel Celeron J4125 quad-core processor at 2.0 GHz base and up to 2.7 GHz burst.
How much memory does the DVA1622 include?
It includes 6 GB DDR4 non-ECC memory in a 2 GB + 4 GB configuration.
How many camera licences are included with the DVA1622?
Eight Surveillance Device Licences are included. Additional licences are required to add more than eight cameras.
How many cameras can the DVA1622 manage?
The verified maximum is 16 camera channels, subject to resolution, frame rate, codec and workload configuration.
How many analytics tasks can the DVA1622 run?
It supports up to two people, vehicle, counting or intrusion tasks, or up to one face-recognition task.
Does the DVA1622 have HDMI output?
Yes. It provides one HDMI output supporting 1080p at 60 Hz for local management.
Which drives does the DVA1622 support?
Synology lists compatible 3.5-inch SATA HDDs and 2.5-inch SATA SSDs. Check exact models on the compatibility list.
Can the DVA1622 expand beyond two drive bays?
No drive-bay expansion is specified for the DVA1622 in the current official hardware specification.
What warranty applies to the DVA1622?
Synology specifies a 3-year hardware warranty, extendable to 5 years with EW201 or Extended Warranty Plus where available.
- The DVA1622 is supplied diskless unless the listing explicitly states otherwise; drives are sold separately.
- Eight camera licences are included; additional cameras require additional licences.
- A maximum of two DVA tasks applies to supported task types; face recognition is limited to one task.
- Licence-plate recognition on DVA1622 applies to stationary vehicles.
