AI-powered surveillance for deployments of all sizes Combine the comprehensive video management features in with advanced analytics to speed up incident response and collect better business intelligence. AI-powered insights Bolster the security of your premises while increasing efficiency. Versatile monitoring Watch over your deployment in the way that works best for you. Easy deployment Quickly set up your surveillance system with minimal effort. Specification Hardware Specs Models DVA1622 CPU CPU Model Intel Celeron J4125 CPU Architecture 64-bit CPU Frequency Quad Core 2.0 (base) / 2.7 (burst) GHz Hardware Encryption Engine (AES-NI) Video Outputs Video Outputs HDMI X 1 Supported Video Resolution 1080p 60Hz Memory System Memory 6 GB DDR4 non-ECC Memory Module Pre-installed 6 GB (2 GB + 4 GB) Total Memory Slots - Maximum Memory Capacity - Notes Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance. Storage Drive Bays 2 Maximum Drive Bays with Expansion Unit - Compatible Drive Type* 3.5" SATA HDD 2.5" SATA SSD Hot Swappable Drive* Notes "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay. External Ports RJ-45 1GbE LAN Port 1 USB 3.0 Port 2 eSATA Port - Appearance Size (Height x Width x Depth) 166 mm x 106 mm x 223 mm Weight 1.51 kg Others Wake on LAN / WAN System Fan 92 mm x 92 mm x 1 pcs Fan Speed Mode Cool Mode Quiet Mode Full-Speed Mode Power Recovery Noise Level* 18.4 dB(A) Scheduled Power On / Off Power Supply Unit / Adapter 60 W AC Input Power Voltage 100 V to 240 V AC Power Frequency 50/60 Hz, Single Phase Power Consumption 19.93 W (Access)4.02 W (HDD Hibernation) British Thermal Unit 67.96 BTU/hr (Access)13.71 BTU/hr (HDD Hibernation) Notes Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8% 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 VCCI RCM UKCA EAC KC Warranty 3-year hardware warranty, extendable to 5 years with extended warranty Environment RoHS Compliant Packaging Content Main Unit X 1 Accessory Pack X 1 AC Power Adapter X 1 AC Power Cord X 1 RJ-45 LAN Cable X 1 Quick Installation Guide X 1