Ubiquiti UniFi CloudKey+ (UCK-G2-PLUS)
June 19, 2025
Ubiquiti UniFi Gateway Max (UXG‑Max)
June 19, 2025
Ubiquiti UniFi CloudKey+ (UCK-G2-SSD)
- Compact UniFi OS controller with integrated 1 TB SSD
- Octa-core Cortex-A53 processor and 3 GB RAM for smooth multitasking
- 32 GB eMMC flash for system storage
- Supports all UniFi apps: Network, Protect, Access, Talk, and Connect
- Powers via PoE (802.3af) or USB-C Quick Charge 2.0/3.0
- Manages up to 24 HD, 14 2K, or 8 4K UniFi cameras
- Features a 1.42″ OLED display for system monitoring
- Sleek anodized aluminum chassis, fanless and silent
- NDAA-compliant and ideal for small-to-mid scale UniFi deployments
The UniFi Cloud Key Gen2 SSD (UCK‑G2‑SSD) is a compact, PoE-powered UniFi OS controller with a robust octa-core CPU, 3 GB RAM, 1 TB SSD for Protect video storage, and support for UniFi Network, Protect, Access, Talk, and Connect.
Here are the detailed specifications for the UniFi Cloud Key Gen2 SSD (UCK‑G2‑SSD):
🛠️ Hardware & Performance
- Processor: Octa-core Arm Cortex‑A53 (~2.0 GHz)
- Memory: 3 GB RAM
- Storage:
- 32 GB eMMC flash
- Pre-installed 1 TB 2.5″ SATA SSD, user-upgradeable to 5 TB (must be 5 V-powered)
- Power Consumption: Maximum ~9.6 W
🌐 Connectivity & I/O
- Network: 1 × 1 GbE RJ45 with PoE-in (802.3af)
- USB-C: 2 × USB-C ports supporting Quick Charge 2.0/3.0 (9 V DC @ 2 A)
- Bluetooth: for initial setup
- Display: 1.42″ grayscale OLED screen
- Physical Buttons: Power and reset button
📐 Mechanical & Environmental
- Dimensions: 131 × 27 × 134 mm (5.2 × 1.1 × 5.3″)
- Weight: ~560 g (1.2 lb)
- Enclosure: Anodized aluminum chassis
- Operating Conditions: 0–35 °C, 20–80% RH (non-condensing)
- Certifications: CE, FCC, IC; NDAA-compliant
💾 Application & Capacity
- Runs full UniFi OS suite: Network, Protect, Access, Talk, Connect
- Manages up to:
- 24 HD, 14 2K, or 8 4K cameras in Protect mode
- Hybrid Protect + Network: up to 15 cameras + 50 UniFi devices
✅ Quick Specs Table
| Feature | Specification |
|---|---|
| CPU / RAM | Octa-core Cortex-A53, 3 GB RAM |
| Storage | 32 GB eMMC + 1 TB SATA SSD (upgradeable) |
| Network + USB-C | 1 GbE PoE-in; 2 × USB-C (QC 2.0/3.0) |
| Display | 1.42″ OLED status screen |
| Max Power Usage | ~9.6 W |
| Cameras Support | Up to 24 HD / 14 2K / 8 4K |
| Dimensions / Weight | 131 × 27 × 134 mm / ~560 g |
| Operating Range | 0–35 °C, 20–80% RH |
| Certifications | CE, FCC, IC; NDAA |
| Brand | Ubiquiti |
|---|
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