Synology DVA3221 Deep Learning NVR  NVR 32 channels networked

Synology Deep Learning NVR DVA3221 Quad-core 2.1 GHz CPU 8 GB, W125864785 (Quad-core 2.1 GHz CPU 8 GB DDR4 Non-ECC SO-DIMM (4 GB x 2 Expandable up to ...