Description: Ubiquiti UniFi Cloud Key Gen2 Plus (UCK-G2-PLUS) is an integrated hardware controller and self-contained application server designed to monitor and manage UniFi network devices and camera surveillance systems and a variety of other applications. It features an eight-core processor with 3 GB RAM, 32 GB eMMC flash storage, and a 1 TB 2.5" SATA HDD for video storage, which is user-upgradeable. The device supports up to 20 UniFi cameras in UniFi Protect mode or up to 15 UniFi cameras and 50 UniFi devices when used in UniFi SDN + UniFi Protect mode. It also includes a 10/100/1000 Ethernet port that supports 802.3af PoE, and can also be powered via a USB-C port using a Quick Charge 2.0/3.0 compliant adapter (9VDC, 2A).