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Trang chủ > Sản phẩm > Thiết bị lưu trữ NAS > NAS Synology > Synology NVR DVA3221

Synology NVR DVA3221

Synology NVR DVA3221: 4-Bay Desktop NVR, Intel® Atom C3538 Quad-core 2.1GHz, 8 GB DDR4 non-ECC SO-DIMM.

  • Drive types: 4 x 3.5" or 2.5" SATA HDD/SSD (Hot-swappable)
  • External ports: 3 x USB 3.2 Gen 1, 2 x eSATA, 1 x COM
  • LAN ports: 4 x 1GbE RJ-45
  • Max. IP cameras: 32 channels (8 free)
  • Giá bán : Liên hệ để có giá tốt
  • Tình trạng : Còn hàng


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.

  • CPU: Intel® Atom C3538 Quad-core 2.1GHz
  • Hardware encryption engine: AES-NI
  • GPU: NVIDIA® GeForce® GTX 1650
  • Memory: 8 GB DDR4 non-ECC SO-DIMM  (up to 32 GB)
  • Compatible drive types: 4 x 3.5”/2.5” SATA HDD/SSD (Hot-wappable drives)
  • 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
  • Input power: 100 V to 240 V AC (50/60 Hz, single phase)

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