Ubiquiti USW-Ultra-210W

MPN / P/N

USW-Ultra-210W

Access ports

1 GbE RJ45: 8 (7 PoE+; 1 PoE++ input) (1G/100M/10M) (PoE input is supported for switch operation, with PoE+/PoE++ input or AC power required for PoE output)

PoE output

Up to PoE+

Total PoE budget

PoE++ input: 42W PoE+ input: 16W 60W PoE adapter input: 42W 60W AC adapter input: 52W 210W AC adapter input: 202W

Management

STP & RSTP: True; Management: Ethernet; UniFi Network: Version 8.0.7 and later

Form factor

Compact desktop, wall, magnetic

Dimensions

203 x 76 x 33 mm (8 x 3 x 1.3")

1 GbE RJ45

8 (7 PoE+; 1 PoE++ input) (1G/100M/10M) (PoE input is supported for switch operation, with PoE+/PoE++ input or AC power required for PoE output)

Max. PoE Output

Up to PoE+

Total PoE budget

PoE++ input: 42W PoE+ input: 16W 60W PoE adapter input: 42W 60W AC adapter input: 52W 210W AC adapter input: 202W (At 45° C (113° F) operating temperature. Reduced to 161W (230V) or 121W (115V) at 60° C (140° F))

Switching capacity

16 Gbps

Total Non-Blocking Throughput

8 Gbps

Forwarding Rate

12 Mpps

Supported VLANs

256

MAC Address Table Size

4,000

PoE+

7

PoE++

1

PoE+

30W

Max. power consumption

9W (Excluding PoE Output) with PoE input 8W (Excluding PoE Output) with adapter input 210W (Including PoE Output) with 210W AC adapter input

Power Method

(1) AC/DC adapter (Included) (1) PoE++

Power input method

DC Input PoE

Power supply

AC/DC, external, 210W

Supported Voltage Range

50–57V DC/PoE

Specification source: Ubiquiti ↗
Checked against documentation: 16.10.2026