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Synology NVR DVA3221: 4-Bay Desktop NVR, Intel® Atom C3538 Quad-core 2.1GHz, 8 GB DDR4 non-ECC SO-DIMM.
Hệ thống giám sát thông minh Synology NVR DVA3221
| Models | DVA3221 |
|---|---|
| CPU | Intel® Atom C3538 Quad-core 2.1GHz |
| Hardware encryption engine | Yes (AES-NI) |
| GPU | NVIDIA® GeForce® GTX 1650 |
| Memory | 8 GB DDR4 non-ECC SO-DIMM (4 GB x 2; expandable up to 32 GB with 16 GB ECC SO-DIMM x 2) |
| Compatible drive types | 4 x 3.5” or 2.5” SATA HDD/SSD (drives not included) |
| Hot swappable drives | Yes |
| External ports | • 3 x USB 3.2 Gen 1 port • 2 x eSATA port • 1 x COM (for POS system connection) |
| Size (HxWxD) | 166 x 250 x 237 mm |
| Weight | 4.92 kg |
| LAN ports | 4 x 1GbE RJ-45 |
| Wake on LAN/WAN | Yes |
| Scheduled power on/off | Yes |
| System fans | 1 (120 x 120 x 25 mm) |
| AC input power voltage | 100 V to 240 V AC |
| Power frequency | 50/60 Hz, single phase |
| 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 |
| Maximum operating altitude | 5,000 m (16,400 ft) |
| Environmental safety | RoHS compliant |
| Package contents | • 1 x DVA3221 main unit • 1 x Quick Installation Guide • 1 x Accessory pack • 1 x AC power cord • 2 x RJ-45 LAN cable |
| Optional accessories | • 16 GB DDR4 ECC SO-DIMM (D4ECSO-2666-16G) • Synology Expansion Unit DX517 • Surveillance Device License Pack |
Data sheet Synology NVR DVA3221
Synology NVR DVA3221: 4-Bay Desktop NVR, Intel® Atom C3538 Quad-core 2.1GHz, 8 GB DDR4 non-ECC SO-DIMM.
