Synology DVA3221 NAS 4 Bay

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.

Security & privacy:
- No footage is uploaded to the cloud for storage or analysis. Keep sensitive information secure and locked down.

No recurring fees:
- One-time hardware and license purchase, with no monthly subscriptions or additional fees for software updates.

Real-time results:
- Instead of post-event analysis, DVA3221 can notify security operators immediately when incidents occur.

Ease of integration:
- Compatible with over 7,600 IP cameras, and with ONVIF support, there is no need to replace or be locked into a specific brand of cameras.

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.


Features:

- High quality component suitable for Dell Notebooks
- Compatible with DELL PRECISION 5510, 5520, 5540; DELL XPS 15: 9550, 9560, 9570
- Replacement for original battery part numbers 05041C, 062MJV, 0RRCGW, 5D91C, 62MJV, H5H20, M7R96, RRCGW
- 3 Cells, 11,4 V, 56 Wh, 4865 mAh, Lithium-Ion Technology


Specifications:


CPU:
- CPU Model: Intel Atom C3538
- CPU Architecture: 64-bit
- CPU Frequency: Quad Core 2.1 GHz
- Hardware Encryption Engine (AES-NI): yes

GPU:
- GPU Model: NVIDIA GeForce GTX 1650
- Notes: Display output is not supported.

Memory:
- System Memory: 8 GB DDR4
- Memory Module Pre-installed: 8 GB (4 GB x 2)
- Total Memory Slots: 2
- Maximum Memory Capacity: 32 GB (16 GB x 2)

Storage:
- Drive Bays: 4
- Maximum Drive Bays with Expansion Unit: 14 (DX517 x 2)
- Compatible Drive Type: (See all supported drives):
- 3.5´´ SATA HDD
- 2.5´´ SATA HDD
- 2.5´´ SATA SSD
- Maximum Internal Raw Capacity: 64 TB (16 TB drive x 4) (Capacity may vary by RAID types)
- Maximum Raw Capacity with Expansion Units: 224 TB (16 TB drive x 14) (Capacity may vary by RAID types)
- Maximum Single Volume Size: 108 TB
- Hot Swappable Drive:

External Ports:
- RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support)
- USB 3.0 Port: 3
- eSATA Port: 2
- COM Port: 1

Appearance:
- Size (Height x Width x Depth): 166 mm x 250 mm x 237 mm
- Weight: 4.92 kg

Others:
- Wake on LAN / WAN:
- System Fan: 120 mm x 120 mm x 1 pcs
- Fan Speed Mode: yes
- Cool Mode
- Quiet Mode
- Full-Speed Mode
- Power Recovery: yes
- Noise Level*: 28.3 dB(A)
- Scheduled Power On / Off:
- Power Supply Unit / Adapter: 250 W
- AC Input Power Voltage: 100 V to 240 V AC
- Power Frequency: 50/60 Hz, Single Phase
- Power Consumption*: 43.92 W (Access)
- 28.43 W (HDD Hibernation)
- British Thermal Unit: 149.86 BTU/hr (Access)
- 97.01 BTU/hr (HDD Hibernation)
- Notes: Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).

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
- EAC
- VCCI
- RCM

Environment:
- RoHS Compliant

Packaging Content:
- Main Unit X 1
- Accessory Pack X 1
- AC Power Cord X 1
- RJ-45 LAN Cable X 2
- Quick Installation Guide X 1

Optional Accessories:
- DDR4 ECC SODIMM: D4ECSO-2666-16G
- Expansion Units: DX517
- 3.5´´ SATA HDD: HAT5300
- 2.5´´ SATA SSD: SAT5200
- VisualStation: VS960HD/VS360HD
- Surveillance Device License Pack


Software Specs:

- Video Analysis:
- Deep Video Analytics Feature:
- People and vehicle detection
- People counting
- Face recognition
- Intrusion detection
- Maximum Number of Registrations Supported by Face Database: 10,000

General Specifications:
- Maximum IP cam (Licenses required): 32 (including 8 Free License) (See All Supported IP Cameras)
- Total FPS (H.264): 960 FPS @ 720p (1280x720), 32 Channels
- 448 FPS @ 1080p (1920x1080), 32 Channels
- 280 FPS @ 3M (2048x1536), 28 Channels
- 190 FPS @ 5M (2591x1944), 19 Channels
- 130 FPS @ 4K (3840x2160), 13 Channels
- Total FPS (H.265): 960 FPS @ 720p (1280x720), 32 Channels
- 960 FPS @ 1080p (1920x1080), 32 Channels
- 320 FPS @ 3M (2048x1536), 32 Channels
- 200 FPS @ 5M (2591x1944), 20 Channels
- 150 FPS @ 4K (3840x2160), 15 Channels

Video Codec::
- H.264
- H.264+
- H.265
- H.265+
- MJPEG
- MPEG-4
- MxPEG (not supported by Deep Video Analytics tasks)

Audio Codec:
- AAC
- AMR
- G711
- G726
- PCM

Notes:
- Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.
- Total FPS may be affected by other services running at the same time (e.g., archive tasks performed by Archive Vault).
- The maximum channel number also includes devices installed on Virtual DSM.

File System
- Internal Drives:
- Btrfs
- EXT4
- Maximum Internal Volume Number: 64

Supported RAID Type:
- Synology Hybrid RAID
- Basic
- JBOD
- RAID 0
- RAID 1
- RAID 5
- RAID 6
- RAID 10

Supported RAID Type:
- Synology Hybrid RAID
- Basic
- JBOD
- RAID 0
- RAID 1
- RAID 5
- RAID 6
- RAID 10

RAID Migration:
- Basic to RAID 1
- Basic to RAID 5
- RAID 1 to RAID 5
- RAID 5 to RAID 6

Volume Expansion with Larger HDDs:
- Synology Hybrid RAID
- RAID 10
- RAID 1
- RAID 5
- RAID 6

Volume Expansion by Adding a HDD:
- Synology Hybrid RAID
- JBOD
- RAID 5
- RAID 6 (with Expansion Unit)

Global Hot Spare Supported RAID Type:
- Synology Hybrid RAID
- RAID 1
- RAID 5
- RAID 6
- RAID 10

Surveillance Station:
- Video Analysis
- Deep Video Analytics Feature:
- People and vehicle detection
- People counting
- Face recognition
- Intrusion detection
- Maximum Number of Registrations Supported by Face Database: 10,000

General Specifications:
- Maximum IP cam (Licenses required): 32 (including 8 Free License) (See All Supported IP Cameras)
- Total FPS (H.264): 960 FPS @ 720p (1280x720), 32 Channels
- 448 FPS @ 1080p (1920x1080), 32 Channels
- 280 FPS @ 3M (2048x1536), 28 Channels
- 190 FPS @ 5M (2591x1944), 19 Channels
- 130 FPS @ 4K (3840x2160), 13 Channels
- Total FPS (H.265): 960 FPS @ 720p (1280x720), 32 Channels
- 960 FPS @ 1080p (1920x1080), 32 Channels
- 320 FPS @ 3M (2048x1536), 32 Channels
- 200 FPS @ 5M (2591x1944), 20 Channels
- 150 FPS @ 4K (3840x2160), 15 Channels

Video Codec:
- H.264
- H.264+
- H.265
- H.265+
- MJPEG
- MPEG-4
- MxPEG (not supported by Deep Video Analytics tasks)

Audio Codec:
- AAC
- AMR
- G711
- G726
- PCM

Notes:
- Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.
- Total FPS may be affected by other services running at the same time (e.g., archive tasks performed by Archive Vault).
- The maximum channel number also includes devices installed on Virtual DSM.
- System Services
- File System
- Internal Drives:
- Btrfs
- EXT4

Storage Management:
- Maximum Internal Volume Number: 64

Supported RAID Type:
- Synology Hybrid RAID
- Basic
- JBOD
- RAID 0
- RAID 1
- RAID 5
- RAID 6
- RAID 10

RAID Migration:
- Basic to RAID 1
- Basic to RAID 5
- RAID 1 to RAID 5
- RAID 5 to RAID 6

Volume Expansion with Larger HDDs:
- Synology Hybrid RAID
- RAID 10
- RAID 1
- RAID 5
- RAID 6

Volume Expansion by Adding a HDD:
- Synology Hybrid RAID
- JBOD
- RAID 5
- RAID 6 (with Expansion Unit)
- Global Hot Spare Supported RAID Type:
- Synology Hybrid RAID
- RAID 1
- RAID 5
- RAID 6
- RAID 10

File Services:
- File Protocol: CIFS/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
- Firefox

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