Synology DVA1622 Desktop 2-Bays – DVA1622
Deep Learning NVR Series
AI-powered surveillance for deployments of all sizes
Overview
Features
Smarter surveillance
Combine the comprehensive video management features in Synology Surveillance Station with advanced analytics to speed up incident response and collect better business intelligence.
AI-powered insights
Bolster the security of your premises while increasing efficiency.
Versatile monitoring
Watch over your deployment in the way that works best for you.
Easy deployment
Quickly set up your surveillance system with minimal effort.
Advanced analytics platform
Monitor and secure your premises more effectively with locally processed analytics, ensuring security and confidentiality.
Perimeter Security
Locate intruders that may take advantage of scarcely monitored areas, discourage loitering in sensitive spots such as driveways or parking lot entrances, and strengthen access control to your premises without maintaining dedicated staff on site.
Building Management
Trigger immediate or threshold-based alerts using idle times within defined zones for people or vehicles.
License Plate Recognition
Identify license plates and set up accompanying triggers based on configurable allow or blocklists.
Intrusion Detection
Set up bidirectional or one-way virtual borders to issue alerts when people or vehicles cross into an area.
Gauge occupancy levels with aggregated counting of people and vehicles entering and leaving your premises, with automatic alerts when capacity is reached.
Avoid overcrowding in sensitive spots by detecting when the number of people transiting a predefined zone crosses a set threshold.
Manage access to your premises easily with detection support of up to 10,000 personnel profiles with >97% accuracy.
Face Covering Detection
Identify whether your visitors comply with local rules or policies and alert personnel on site to take appropriate action.
Flexible monitoring capabilities
Leverage highly configurable options and automation features to act quickly when potentially dangerous situations arise.
Map-supported alerts
Display real-time previews of detected events on interactive multi-floor and multi-site maps supported by Google Maps and OpenStreetMap. Learn more
Automation rules
Reduce workloads by triggering responses to specific situations, such as activating recording when a microswitch detects a door is opened. Learn more
Notifications
Specify which events should trigger a notification, and whether to receive alerts by SMS, email, or push notification on mobile devices.
Deploy and protect with ease
Get large or multi-site surveillance systems up and running easily while keeping recordings safe from malfunctions and third-party attacks.
Wide compatibility
Pick from 8,300+ Synology-validated models or leverage ONVIF support for even more flexibility. Learn more
Multi-site management
Manage fleets of recording servers from a single interface. Learn more
Granular delegation
Distribute monitoring and managing privileges flexibly. Learn more
Detailed Tech Specification
Hardware Specs
| Model | DVA1622 | |
| CPU | CPU Model | Intel Celeron J4125 |
| CPU Architecture | 64-bit | |
| CPU Frequency | Quad Core 2.0 (base) / 2.7 (burst) GHz | |
| Hardware Encryption Engine (AES-NI) | Yes | |
| GPU | GPU Model | Intel UHD Graphics 600 |
| Video Output | Video Output | HDMI X 1 |
| Supported Video Resolution | 1080p 60Hz | |
| Memory | System Memory | 6 GB DDR4 non-ECC |
| Memory Module Pre-installed | 6 GB (2 GB + 4 GB) | |
| Total Memory Slots | – | |
| Maximum Memory Capacity | – | |
| Notes | Synology reserves the right to replace memory modules with the same or higher frequency based on supplier’s product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. | |
| Storage | Drive Bays | 2 |
| Maximum Drive Bays with Expansion Unit | – | |
| Compatible Drive Type* (See all supported drives) | 3.5″ SATA HDD | |
| Hot Swappable Drive | Yes | |
| Notes | “Compatible drive type” indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. | |
| External Ports | RJ-45 1GbE LAN Port | 1 |
| USB 3.0 Port | 2 | |
| eSATA Port | – | |
| Appearance | Size (Height x Width x Depth) | 166 mm x 106 mm x 223 mm |
| Weight | 1.51 kg | |
| Others | Wake on LAN / WAN | Yes |
| System Fan | 92 mm x 92 mm x 1 pcs | |
| Fan Speed Mode | Cool Mode | |
| Quiet Mode | ||
| Full-Speed Mode | ||
| Power Recovery | Yes | |
| Noise Level* | 18.4 dB(A) | |
| Scheduled Power On / Off | Yes | |
| Power Supply Unit / Adapter | 60 W | |
| AC Input Power Voltage | 100 V to 240 V AC | |
| Power Frequency | 50/60 Hz, Single Phase | |
| Power Consumption* | 19.93 W (Access) | |
| 4.02 W (HDD Hibernation) | ||
| British Thermal Unit | 67.96 BTU/hr (Access) | |
| 13.71 BTU/hr (HDD Hibernation) | ||
| Notes | For more information on how power consumption is measured, refer to this article. | |
| Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8% | ||
| Temperature | 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 | |
| Certification | FCC | |
| CE | ||
| BSMI | ||
| VCCI | ||
| RCM | ||
| UKCA | ||
| EAC | ||
| KC | ||
| Warranty | 3-year hardware warranty, extendable to 5 years with EW201 or Extended Warranty Plus | |
| Notes | Availability varies by region. Before purchasing, please visit the official web pages of EW201/202 and Extended Warranty Plus for a list of eligible regions. | |
| The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) | ||
| Environment | RoHS Compliant | |
| Packaging Content | Main Unit X 1 | |
| Accessory Pack X 1 | ||
| AC Power Adapter X 1 | ||
| AC Power Cord X 1 | ||
| RJ-45 LAN Cable X 1 | ||
| Quick Installation Guide X 1 | ||
| Optional Accessories | 3.5″ SATA HDD: HAT5300 | |
| VisualStation: VS360HD | ||
| Surveillance Device License Pack | ||
| Notes | – | |
Software Specs |
||
| Surveillance Station | DVA1622 | |
| Video Analysis | Deep Video Analytics Features | People and vehicle detection (with license plate recognition) |
| People counting | ||
| Vehicle counting | ||
| Intrusion detection | ||
| Face recognition | ||
| Deep Video Analytics Tasks | People and vehicle detection (with license plate recognition): up to 2 tasks | |
| People counting: up to 2 tasks | ||
| Vehicle counting: up to 2 tasks | ||
| Intrusion detection (detecting specific objects): up to 2 tasks | ||
| Face recognition: up to 1 task | ||
| Maximum Number of Registrations Supported by Face Database | 10,000 | |
| Notes | – | |
| General Specifications | Maximum IP cam (Licenses required) | 16 (including 8 free licenses) (see all supported IP cameras) |
| Total FPS (H.264) | 480 FPS @ 720p (1280×720), 16 Channels | |
| 285 FPS @ 1080p (1920×1080), 16 Channels | ||
| 160 FPS @ 3M (2048×1536), 16 Channels | ||
| 120 FPS @ 5M (2591×1944), 12 Channels | ||
| 80 FPS @ 4K (3840×2160), 8 Channels | ||
| Total FPS (H.265) | 480 FPS @ 720p (1280×720), 16 Channels | |
| 350 FPS @ 1080p (1920×1080), 16 Channels | ||
| 190 FPS @ 3M (2048×1536), 16 Channels | ||
| 120 FPS @ 5M (2591×1944), 12 Channels | ||
| 80 FPS @ 4K (3840×2160), 8 Channels | ||
| Video Codecs | H.264 | |
| H.264+ | ||
| H.265 | ||
| H.265+ | ||
| MJPEG | ||
| MPEG-4 | ||
| MxPEG (not supported by Deep Video Analytics tasks) | ||
| Audio Codecs | AMR | |
| G711 | ||
| G726 | ||
| PCM | ||
| Notes | Actual system capabilities may differ depending on system configuration, drive performance, number of features enabled, and if additional workloads are present. | |
| Maximum IP cameras and FPS figures are tested with the device fully populated with drives and under a continuous recording setup. | ||
| System Services | ||
| File System | Internal Drives | Btrfs |
| EXT4 | ||
| External Drives | Btrfs | |
| EXT4 | ||
| EXT3 | ||
| FAT | ||
| NTFS | ||
| HFS+ | ||
| exFAT | ||
| Notes | – | |
| Storage Management | Maximum Single Volume Size* | 108 TB |
| Maximum Internal Volume Number | 64 | |
| Supported RAID Type | Synology Hybrid RAID | |
| Basic | ||
| JBOD | ||
| RAID 0 | ||
| RAID 1 | ||
| RAID Migration | Basic to RAID 1 | |
| Volume Expansion with Larger HDDs | Synology Hybrid RAID | |
| RAID 1 | ||
| Volume Expansion by Adding a HDD | Synology Hybrid RAID | |
| Global Hot Spare Supported RAID Type | – | |
| Notes | Actual maximum storage pool and volume sizes vary depending on drives used, the number of drive bays available, and the RAID configuration. | |
| Usable capacity for each volume will be lower than the maximum volume size and is dependent on the filesystem and the amount of system metadata stored. | ||
| File Services | File Protocol | SMB/AFP/NFS/FTP/WebDAV |
| Account & Shared Folder | Maximum Local User Accounts | 2,048 |
| Maximum Local Groups | 256 | |
| Maximum Shared Folder | 512 | |
| General Specifications | Networking Protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| Supported Browsers | Google Chrome | |
| Supported Language | English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文 | |
| Add-on Packages view the complete package list | ||
| VPN Server | Maximum Connections | 40 |
