Processor | |
Processor cores | 4 |
Built-in processor | ![]() |
Processor frequency | 2.1 GHz |
Hard drive | |
HDD interface | SATA |
RAID levels | 0, 1, 5, 6, 10, JBOD |
HDD size | 2.5" |
Number of HDDs supported | 4 |
Maximum storage capacity | 108 TB |
RAID support | ![]() |
Display | |
Built-in display | ![]() |
System requirements | |
Browser supported | Chrome, Firefox, Edge, Internet Explorer 10 onwards, Safari 10 onwards |
Mac compatibility | ![]() |
Windows operating systems supported | ![]() |
Ports & interfaces | |
Ethernet LAN (RJ-45) ports | 4 |
eSATA ports quantity | 2 |
COM ports quantity | 1 |
eSATA | ![]() |
Ethernet LAN data rates | 1000 Mbit/s |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
Ethernet WAN | ![]() |
Weight & dimensions | |
Weight | 4.92 kg |
Height | 166 mm |
Width | 250 mm |
Depth | 237 mm |
Energy management | |
AC input frequency | 50 - 60 Hz |
AC input voltage | 100 - 240 V |
Operational conditions | |
Operating relative humidity (H-H) | 5 - 95% |
Storage temperature (T-T) | -20 - 60 °C |
Operating temperature (T-T) | 0 - 40 °C |
Wireless LAN features | |
Wi-Fi | ![]() |
Packaging content | |
Cables included | AC, LAN (RJ-45) |
Performance | |
Internal memory | 8000 MB |
Internal memory type | DDR4 |
Number of users | 2048 user(s) |
Languages support | Multi |
Number of fans | 1 fan(s) |
Video formats supported | H.264, H.265, MPEG4 |
PTZ control | ![]() |
Video input channels | 32 channels |
Features | |
LED indicators | ![]() |
Product colour | Black |
Reset button | ![]() |
On/off switch | ![]() |
Brand compatibility | Synology |
Logistics data | |
Harmonized System (HS) code | 85219000 |
EAN | 4711174723942 |
Warranty | 3 years |
Source: Icecat.biz |
Smarter video surveillance
Synology Deep Learning NVR combines powerful video management system features with AI-powered analytics. Generate real-time statistics and alerts to act on issues immediately.
Actionable insights
Video footage is transformed into actionable insights with advanced deep learning-based analytics, enhancing security without requiring additional personnel.
On-prem recording and analytics
Powered by Synology DSM, footage is kept on the device, with options to flexibly backup or archive to other devices and locations.
Comprehensive VMS platform
DVA3221 is an all-in-one NVR solution, combining video recording, analysis, and advanced video management.
Action rules
Set up security policies so that when a condition is met, corresponding actions can be triggered automatically, reducing time and effort needed for manual interventions.
Easy to setup and operate
Designed to be simple for both administrators and operators, adding and managing cameras, navigating between live feeds and recordings, and configuring permissions and backup tasks are all straightforward. Built ontop of Synology DSM, graphical interfaces simplify complicated tasks, while still retaining flexibility.
Cross-platform, internet-optional
Access your surveillance system on any system through a browser, our PC/Mac/Linux client, or through mobile apps, both with or without internet access.
API ready
Comprehensive documentation available to third-party developers looking to integrate their products or applications with Surveillance Station.
One-stop support
An integrated system means a single point of support for both the hardware and software solution, simplifying setup and maintenance efforts needed.
Estimated delivery: 17.07 - 23.07
Today: Closed
Estimated delivery: 17.07 - 23.07
Today: Closed
Estimated delivery: 17.07 - 23.07
Today: Closed
Estimated delivery: 17.07 - 23.07
Today: Closed
Estimated delivery: 17.07 - 23.07
Today: 10:00 - 14:00
Estimated delivery time: 17.07 - 23.07
Estimated delivery time: 18.07 - 23.07
Estimated delivery time: 17.07 - 22.07
Estimated delivery time: 18.07 - 23.07
Estimated delivery time: 18.07 - 22.07
Estimated delivery time: 18.07 - 22.07