Ubiquiti UniFi CloudKey Plus HDD 1TB UCK-G2-PLUS

• UniFi Controller with Hybrid Cloud

The UniFi Cloud Key Gen2 Plus is an integrated hardware controller and self-contained application server designed to monitor and manage your UniFi network devices and camera surveillance system. It features an eight-core processor with 3 GB RAM, a 1 TB SATA HDD for video storage, and 32 GB eMMC flash storage, and utilizes the latest version of the UniFi Controller with hybrid cloud technology.

• Breakthrough Efficiency

The UniFi Cloud Key Gen2 Plus is fully capable of configuring and managing dozens of UniFi devices on your network, and offers an ultra-low energy PoE replacement for a dedicated server or computer, with virtually no digital footprint.

• Hybrid Cloud Technology

The Ubiquiti® hybrid cloud configuration provides a secure, private SSO (Single Sign-On) to access all of your UniFi deployments from anywhere in the world. With the Ubiquiti hybrid cloud, a third-party hosted cloud service is not required, so all of your personal data and network information remains local and secure–the way it should be.

• Incredible, Agile Scalability

Add, provision, configure, monitor, and manage all of your UniFi devices, whether in one or hundreds of private networks–all from a centralized control panel. Easily accessible through one of our downloadable apps or a standard web browser (Chrome recommended), the UniFi Cloud Key Gen2 Plus is a powerful solution for managing your UniFi networks across the campus or across the globe.

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Hardware

• CPU: Quad-core ARM Cortex-A57 @ 1.7 GHz

• RAM: 2GB DDR4

• Storage:

  • 1TB HDD (for UniFi Protect video storage)

  • Expandable via microSD card (up to 1TB, for additional storage)

• USB Port: 1 × USB 3.0 (for additional storage or peripherals)

• Networking:

  • 1 × Gigabit Ethernet (10/100/1000 Mbps)

  • Built-in PoE (802.3af) support (can be powered via PoE)

  • Power Method: PoE (802.3af) or USB-C (5V/2A power adapter included)

Software & Management

• Pre-installed Applications:

  • UniFi Network Controller

  • UniFi Protect (for video surveillance)

  • UniFi Talk (VoIP phone system)

  • UniFi Access (door access control)

  • UniFi UID (identity management)

• OS: Custom Linux-based firmware (Ubiquiti OS)

• Updates: Managed via UniFi web interface or mobile app

Performance & Capacity

• Max UniFi Network Devices: ~50–100 (depending on usage)

• Max UniFi Protect Cameras: ~20–30 (1080p cameras, varies based on storage & bitrate)

• Max UniFi Talk Devices: ~50 SIP phones

Physical & Environmental

• Dimensions: 100 × 100 × 33.5 mm (3.94 × 3.94 × 1.32 in)

• Weight: 350g (0.77 lbs)

• Operating Temperature: -10°C to 45°C (14°F to 113°F)

• Humidity: 5–95% non-condensing

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