Product Description
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Specifications
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|---|---|---|
| Model | DVA3221 | |
| Form Factor | Desktop NAS | |
| Processor | Intel Atom C3538, Quad-Core 2.1 GHz, 64-bit architecture, with AES-NI hardware encryption | |
| Graphics Processor | NVIDIA GeForce GTX 1650 | |
| Memory | 8 GB DDR4 non-ECC (2 x 4 GB), expandable up to 32 GB (2 x 16 GB) | |
| Drive Bays | 4 x 3.5″ or 2.5″ SATA HDD/SSD | |
| Maximum Storage | 72 TB (18 TB per drive) | |
| Expansion Support | Up to 14 bays (via 2 x DX517 expansion units) | |
| Network Ports | 4 x 1 GbE RJ-45 (supports Link Aggregation and Failover) | |
| USB Ports | 3 x USB 3.0 | |
| eSATA Ports | 2 | |
| Console Port | 1 | |
| Power Supply | 250 W, 100–240 V AC, 50/60 Hz, Single Phase | |
| Power Consumption | 43.92 W (Access), 28.43 W (HDD Hibernation) | |
| Noise Level | 28.3 dB(A) | |
| Dimensions (HxWxD) | 166 mm x 250 mm x 237 mm | |
| Weight | 4.92 kg | |
| Operating Temperature | 0°C to 40°C | |
| Storage Temperature | -20°C to 60°C | |
| Humidity | 5% to 95% RH | |
| Certifications | FCC, CE, BSMI, VCCI, RCM, EAC, KC | |
| Warranty | 3-year hardware warranty, extendable to 5 years with EW202 | |
| Included Licenses | 8 camera licenses | |
| Optional Accessories | DX517 expansion units, Surveillance Device License Pack | |
| Software Features | AI-powered analytics (e.g., Face Recognition, Intrusion Detection, People Counting, Vehicle Detection), RAID support (0, 1, 5, 6, 10, JBOD), ONVIF compliance, mobile monitoring, intrusion detection, people counting, vehicle detection | |
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