Ubiquiti UniFi Cloud Key G2 Plus, Hybrid Cloud Key Technology with Integrated Application Server, Fully Integrated, Stand-Alone UniFi Controller, Multi-Site Network Management and IP Video Surveillance, Remote Private Cloud Access to UniFi SDN and UniFi Protect, 1 TB 2.5" SATA HDD (user-upgradeable, up to 5TB, 5V HDD only), Front panel display, Powered by PoE or QC 2.0 USB Type-C 9V (adapter not included), 2 Year Warranty