Ubiquiti UniFi Cloud Key Gen2 Plus  1TB SSD, PoE+, UniFi Network & Protect Controller  UCK-G2-SSD

The Ubiquiti UniFi Cloud Key Gen2 Plus (UCK-G2-SSD) is a compact, all-in-one UniFi controller and application server designed to centrally manage UniFi networking devices and video surveillance systems.

With a built-in 1TB 2.5" SATA SSD, PoE+ power support, and UniFi Protect integration, it delivers a secure, local, and license-free management platform for small to medium UniFi deployments.

Key Features

• All-in-One UniFi Controller & NVR

• Pre-Installed 1TB 2.5” SATA SSD (Upgradeable)

• Supports UniFi Network (SDN) & UniFi Protect

• Hybrid Cloud Access – Secure Local Data

• PoE+ Powered (802.3at) or USB-C Powered

• Front Panel OLED Display

• Compact Aluminum Enclosure

• No Cloud Subscription Required

Powerful Performance

Designed for reliable 24/7 operation:

• Processor: 8-Core ARM Cortex-A53

• Memory: 3GB RAM

• Internal Storage: 32GB eMMC

• Video Storage: 1TB SATA SSD (pre-installed, user-upgradable)

UniFi Protect & Network Capacity

• UniFi Protect Mode:

  • Supports up to 20 UniFi Cameras

• UniFi Network + Protect Mode:

  • Supports up to 15 UniFi Cameras

  • Manages up to 50 UniFi Devices

Ideal for offices, retail stores, warehouses, clinics, and multi-site UniFi installations.

Secure Hybrid Cloud Management

The UniFi Cloud Key Gen2 Plus uses Ubiquiti Hybrid Cloud Technology, providing:

• Secure remote access via Single Sign-On (SSO)

• No third-party hosted cloud required

• All video footage and network data remain stored locally

• Access UniFi deployments securely from anywhere

Flexible Power Options

• PoE+ (802.3at) via Gigabit Ethernet

• USB-C Power Input with QuickCharge 2.0 support

• Max Power Consumption: 9.6W

Connectivity & Interfaces

• 1× Gigabit Ethernet (PoE+)

• 2× USB-C Ports

• 1× microSD Card Slot

• Front Panel 1.42” Grayscale OLED Display

• Power & Reset Buttons

Hardware Specifications

Physical & Environmental

• Material: Aluminum

• Color: Silver

• Dimensions: 134.2 × 131.2 × 27.1 mm

• Weight: 560 g

• Operating Temperature: 0°C to 35°C

• Humidity: 20%–80%

Certifications

• FCC

• CE

• IC