The Cloud Key Plus (UCK G2 Plus) is a compact, powerful UniFi OS Console with pre-installed UniFi Network and Protect applications and an upgradeable, 1 terabyte (TB) hard disk drive (HDD).

UCK-G2-PLUS Features

  • 1TB 2.5" SATA HDD (Upgradeable to 5 TB)
  • Powered by 802.3af PoE or QC 2.0 USB-C
  • 1 x 10/100/1000 Mb/s Ethernet Port
  • 2 x USB Type-C Ports
  • 1 x MicroSD Card Slot
  • Front panel display for at-a-glance system details
  • Built-in battery for automatic safe shutdown
  • Hybrid Cloud Technology
  • Includes UniFi Protect video surveillance software
  • Includes UniFi SDN network management software
UCK-G2-PLUS Specifications
Dimensions131.16 x 27.10 x 134.20 mm (5.16 x 1.07 x 5.28")
Weight582 g (1.28 lb)
EnclosureAnodized Aluminum
Management InterfaceUniFi Management Portal; UniFi SDN; UniFi Protect
Hard Drive Capacity1 TB 2.5" SATA HDD (user-upgradeable)
Device Capacity
UniFi Protect Mode
UniFi SDN + UniFi Protect		 
Up to 20 UniFi Cameras
Up to 15 UniFi Cameras and 50 UniFi Devices
ProcessorAPQ8053 8 Core with 3 GB RAM
eMMC Memory32 GB
Networking Interface(1) 10/100/1000 Ethernet Port
Buttons(1) Power; (1) Reset
LEDs(1) Power, White/Blue
Power MethodStandard 802.3af PoE; Quick Charge 2.0/3.0 Power Adapter (9VDC, 2A)
Supported Voltage RangeStandard 802.3af PoE or 9VDC, 2A
Max. Power Consumption12.95W (PoE); USB-C Power
Operating Temperature0 to 35° C (32 to 104° F)
Operating Humidity20 to 80% Noncondensing
CertificationsCE, FCC, IC