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Lists all items included in the product package for the user.
Details all ports, buttons, and indicators on the Synology DVA3221 device.
Explains the meaning of various LED indicators on the Synology DVA3221.
Provides detailed technical specifications for the Synology DVA3221.
Lists compatible accessories that can be purchased to expand the functionality of the device.
Lists available spare parts for the Synology DVA3221 for replacement needs.
Outlines essential safety precautions to prevent damage and ensure user safety.
Lists necessary tools and parts required before starting the hardware installation process.
Step-by-step guide on how to install hard drives into the Synology DVA3221.
Instructions for powering on and initiating the Synology DVA3221 after hardware setup.
Guide on how to upgrade or expand the system memory of the Synology DVA3221.
Detailed instructions for removing and replacing a malfunctioning system fan.
Provides links to common FAQs and troubleshooting articles for the Synology DVA3221.
Step-by-step guide using Web Assistant to install the Synology DiskStation Manager (DSM) operating system.
Directs users to the Synology website for additional information and online resources.
Lists all items included in the product package for the user.
Details all ports, buttons, and indicators on the Synology DVA3221 device.
Explains the meaning of various LED indicators on the Synology DVA3221.
Provides detailed technical specifications for the Synology DVA3221.
Lists compatible accessories that can be purchased to expand the functionality of the device.
Lists available spare parts for the Synology DVA3221 for replacement needs.
Outlines essential safety precautions to prevent damage and ensure user safety.
Lists necessary tools and parts required before starting the hardware installation process.
Step-by-step guide on how to install hard drives into the Synology DVA3221.
Instructions for powering on and initiating the Synology DVA3221 after hardware setup.
Guide on how to upgrade or expand the system memory of the Synology DVA3221.
Detailed instructions for removing and replacing a malfunctioning system fan.
Provides links to common FAQs and troubleshooting articles for the Synology DVA3221.
Step-by-step guide using Web Assistant to install the Synology DiskStation Manager (DSM) operating system.
Directs users to the Synology website for additional information and online resources.
General| PTZ control | Yes |
|---|---|
| Number of fans | 1 fan(s) |
| Internal memory | 8000 MB |
| Number of users | 2048 user(s) |
| Languages support | Multi |
| Maximum resolution | - pixels |
| Internal memory type | DDR4 |
| Video input channels | 32 channels |
| Video formats supported | H.264, H.265, MPEG4 |
| Wi-Fi | No |
| HDD size | 2.5/3.5 \ |
| RAID levels | 0, 1, 5, 6, 10, JBOD |
| HDD capacity | 0 GB |
| HDD interface | Serial ATA |
| Maximum storage capacity | 108 TB |
| Number of HDDs installed | 0 |
| Number of HDDs supported | 4 |
| COM ports quantity | 1 |
| eSATA ports quantity | 2 |
| Ethernet LAN data rates | 1000 Mbit/s |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| Product color | Black |
| Brand compatibility | Synology |
| Processor frequency | 2.1 GHz |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Browser supported | Chrome, Firefox, Edge, Internet Explorer 10 onwards, Safari 10 onwards |
| Storage temperature (T-T) | -20 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95 % |
| Cables included | AC, LAN (RJ-45) |
| Harmonized System (HS) code | 85219000 |
Weight and Dimensions| Depth | 237 mm |
|---|---|
| Width | 250 mm |
| Height | 166 mm |
| Weight | 4920 g |
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