Synology DVA3221 4 Bay NAS Smarter Surveillance Station

The Synology DVA3221 is a specialized 4-bay Deep Learning Network Video Recorder (NVR) designed specifically to power advanced AI surveillance tasks.Key FeaturesAI Video Analytics: Supports up to 12 real-time analytical tasks, including facial recognition, people/vehicle detection, license plate recognition, and intrusion detection. Camera Support: The DVA3221 manages up to 32 IP camera feeds and comes with 8 free, perpetual camera licenses out-of-the-box. Scalable Storage: Starts with 4 internal drive bays (supporting 3.5" SATA HDDs or 2.5" SSDs) and can expand up to 14 bays using two Synology DX517 expansion units. Platform-Agnostic Surveillance: It runs Synology’s DiskStation Manager (DSM) and Surveillance Station, allowing you to monitor your feeds via web browsers, the desktop client, or the mobile app. Why Choose the DVA Series?Unlike standard, CPU-heavy NAS devices, the DVA3221 utilizes its dedicated GPU to handle the heavy lifting of AI processing. This means it delivers highly accurate, real-time alerts and smart-search capabilities (like filtering footage by missing objects or specific vehicle types) rather than relying on simple, false-positive motion detection. Complete Data Ownership & PrivacyBecause everything is processed and stored on-premises, your sensitive security video and facial data remain entirely under your control. You can also isolate the device on a private network and utilize features like two-factor authentication to bolster corporate privacy.