SaleDaily DealsClearanceBuying Guides


Ubiquiti Ultra 42W, Compact Layer 2, 8-port GbE PoE Switch, Versatile Mounting Options, 7 PoE/PoE+ No Power Supply, PoE++ Input

A compact, Layer 2, 8-port GbE PoE switch with versatile mounting options.

 

(7) GbE PoE+ output ports

(1) GbE PoE++ input port*

— 42W PoE availability with PoE++ input
— 16W PoE availability with PoE+ input

*PoE input is supported for switch operation, with PoE+/PoE++ input or AC power required for PoE output.

 

(USW-ULTRA)

Mechanical
Dimensions 203 x 76 x 33 mm (8 x 3 x 1.3")
Weight Device: 320 g (11.3 oz)
Wall mount: 45 g (1.6 oz)
Enclosure material Polycarbonate
Hardware
Management interface Ethernet In-Band
Networking interface (8) GbE RJ45 ports
PoE interface (7) PoE/PoE+ (Pins 1, 2+; 3, 6-)
Total non-blocking throughput 8 Gbps
Switching capacity 16 Gbps
Power method (1) 54V, 3.9A power adapter (Not included)
(1) 54V, 1.1A power adapter (Not included)
PoE++ (Pins 1, 2+; 3, 6- and 4, 5+; 7, 8-)
Power supply 54V, external, 1.1A/60W
Supported voltage range 44—57V DC
Max. power consumption 9W with PoE input (Excluding PoE output)
8W with AC adapter input (Excluding PoE output)
Total available PoE 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)
Max. PoE+ wattage per port by PSE 30W
Button Factory reset
Operating temperature PoE++ input: -30 to 60° C (-22 to 140° F)
60W AC adapter input: -20 to 45° C (-4 to 113° F)
210W AC adapter input: -20 to 60° C (-4 to 140° F)
Operating humidity 10 to 90% noncondensing
Certifications CE, FCC, IC
LEDs
System Status
Ethernet PoE
Link/activity
Application Requirements
UniFi Network Version 8.0.28 and later
SKU USW-ULTRA
Barcode # 810084693698
Brand UBIQUITI
Shipping Weight 3.1000kg
Shipping Width 0.270m
Shipping Height 0.080m
Shipping Length 0.550m

Manufacturer Warranty : 1 Year Manufacturer Warranty

Be The First To Review This Product!

Help other Device Deal users shop smarter by writing reviews for products you have purchased.

Write a product review

Ubiquiti Ultra 42W, Compact Layer 2, 8-port GbE PoE Switch, Versatile Mounting Options, 7 PoE/PoE+ No Power Supply, PoE++ Input

Model # USW-Ultra (42W) No Power Supply

  • SKU: USW-ULTRA

You Might Want To Add


$186.00
WAS $187.00
$247.00
SAVE $61.00 (25%)
Sale Ends on:
23:58 pm, 15 June 2025
In Stock



Others Also Bought


More From This Category