Maximise your network capacity with the Ubiquiti UniFi AC Power Adapter 210W, a high-performance external power supply engineered to provide robust energy to your compatible UniFi PoE switches. Designed specifically to scale up your Power over Ethernet capabilities, this heavy-duty adapter delivers a reliable 210W output at 54V DC. It is the perfect upgrade for expanding your PoE budget, allowing you to seamlessly connect more high-draw devices such as wireless access points, IP surveillance cameras, and VoIP phones without sacrificing network stability.

Crafted for professional deployment, this power adapter features a resilient polycarbonate enclosure built to endure the demands of active network cabinets and server rooms. It incorporates a globally compatible C14 inlet supporting a wide input voltage range of 100–240V AC, giving you full flexibility across various deployment environments. The integrated 1.5-metre heavy-duty 16AWG DC cable ensures secure power transmission and generous reach, giving you more freedom when managing your rack or desktop layout.

Whether you are setting up a smart office or expanding an industrial network, this adapter simplifies cable management and space optimisation with its low-profile, wall-mountable design. By offloading the thermal and power load externally, it helps maintain lower operating temperatures within your primary switch, extending the longevity and efficiency of your core hardware. Enhance your infrastructure with this essential official accessory to guarantee uninterrupted, clean power delivery for your critical network operations.

Features
High-capacity 210W power delivery at 54V DC for expanded PoE budgets.
Universal input voltage compatibility ranging from 100V AC to 240V AC.
Robust and durable polycarbonate housing built for professional environments.
Generous 1.5m heavy-duty 16AWG DC cable for flexible switch placement.
Space-saving, wall-mountable design to keep your workspace tidy and organised.
Standard C14 AC inlet connector for seamless regional cable integration.
Broad device compatibility across multiple UniFi Ultra and Pro Max switch series.
Specifications
Dimensions: 190x86x26mm
Weight: 1.2kg
Enclosure Material: Polycarbonate
AC Connector: C14 inlet
DC Output Plug: 5.5x2.1x11.5mm
DC Cable Type: UL11353 16AWG
DC Cable Length: 1.5m
Input Voltage Range: 100–240V AC
Output Rating: 54V DC, 210W
Operating Temperature: 0 to 40°C
Operating Humidity: 10 to 90% non-condensing
Compatibility: USW-Ultra, USW-Ultra-60W, USW-Ultra-210W, USW-Flex-2.5G-8-PoE, USW-Pro-Max-16-PoE
Warranty

2-Year Limited Warranty