





Ubiquiti
Ubiquiti UniFi 8-Port GbE PoE+ powered by GbE++ input 210W
SKU: usw-ultra-210w|161 ready to ship
Description
The Ubiquiti UniFi Ultra 210W is a compact Layer-2 GbE managed switch with eight RJ45 ports, featuring seven PoE+ outputs and one PoE++ input, and can be powered flexibly via the included 210 W AC power supply or through PoE++.
Key Benefits at a Glance
Compact design for desktop, wall, or magnetic mounting
Up to 202 W PoE power available with the included 210 W AC adapter
Eight GbE ports with 16 Gbit/s switching capacity and 8 Gbit/s non-blocking throughput
Dual power options via AC/DC adapter or PoE++ input
Layer-2 management via UniFi Network version 8.0.7 or later
NDAA-compliant
Port Configuration and PoE Power
The switch provides eight GbE RJ45 ports supporting speeds of 10M, 100M, and 1G. Seven ports are configured as PoE+ outputs with up to 30 W per port, while the eighth port supports an optional PoE++ input. Total available PoE power depends on the chosen power source: up to 202 W with the included 210 W AC adapter, up to 42 W with PoE++ input, and up to 16 W with PoE+ input. The PoE input is supported for switch operation, though PoE+/PoE++ input or AC power is required for PoE output.
Performance and Throughput
The switch delivers 16 Gbit/s switching capacity with a total non-blocking throughput of 8 Gbit/s and a forwarding rate of 12 Mpps. The MAC address table supports 4,000 entries, and up to 256 VLANs are available. Features include jumbo frames, flow control, storm control, and multicast and broadcast rate limiting.
Management and Layer-2 Features
Management is handled in-band via Ethernet within the UniFi Network platform (version 8.0.7 or later). The switch supports STP and RSTP, egress rate limiting, port isolation, port mirroring, and loop protection. These Layer-2 features enable structured network segmentation and targeted traffic monitoring.
Power Supply and Environmental Conditions
The switch can be powered via the included 210 W external AC/DC adapter or through a PoE++ input. The supported voltage range is 50–57 V DC/PoE. Without PoE output, maximum power consumption is 9 W with PoE input or 8 W with adapter input. Heat dissipation is 31 BTU/hour without PoE output. Operating humidity is 10 to 90% non-condensing.
Form Factor and Mounting
The polycarbonate enclosure measures 203 × 76 × 33 mm. The device weighs 320 g, the wall mount 45 g, and the adapter 770 g. The switch is designed for use as a compact desktop, wall-mounted, or magnetically mounted unit.
Technical Specifications
Port Configuration: 8 × GbE RJ45 (7 × PoE+, 1 × PoE++ input; 1G/100M/10M)
Max. PoE Power per Port (PoE+): 30 W
Total PoE Power Available: 202 W (210 W AC adapter), 52 W (60 W AC adapter), 42 W (PoE++ input), 42 W (60 W PoE adapter), 16 W (PoE+ input)
Switching Capacity: 16 Gbit/s
Non-Blocking Throughput: 8 Gbit/s
Forwarding Rate: 12 Mpps
Supported VLANs: 256
MAC Address Table: 4,000 entries
Power Supply Method: AC/DC adapter (included) or PoE++
Power Supply: external, 210 W
Supported Voltage Range: 50–57 V DC/PoE
Max. Power Consumption: 9 W (PoE input, no PoE output), 8 W (adapter input, no PoE output), 210 W (including PoE output with 210 W adapter)
Heat Dissipation: 31 BTU/hour (no PoE output)
Management Interface: Ethernet In-Band
Software Requirement: UniFi Network version 8.0.7 or later
Form Factor: Compact, desktop, wall, magnetic
Dimensions: 203 × 76 × 33 mm
Weight: Device 320 g, wall mount 45 g, adapter 770 g
Enclosure Material: Polycarbonate
Operating Humidity: 10 to 90% non-condensing
NDAA-Compliant: Yes
STP & RSTP: Yes
Egress Rate Limit: Yes
Flow Control: Yes
Storm Control: Yes
Multicast & Broadcast Rate Limiting: Yes
Port Isolation: Yes
Port Mirroring: Yes
Jumbo Frames: Yes
Loop Protection: Yes
Warranty: 12 months
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