



UniFi Switch Flex Enclosure
Ubiquiti Switch Flex Utility Outdoor Enclosure USW-Flex-Utility
The Switch Flex Utility (USW-Flex-Utility) is Ubiquiti's outdoor weatherproof enclosure designed for use with the Switch Flex. It houses the switch and its power components together for pole or wall mounting, with clean cable management and a screw lock. Ubiquiti includes an Ethernet patch cable and a 60W PoE adapter (100–240V AC input, 54V output), and states a maximum PoE budget of 46W.
Quick Glance
Key Features
Weather-resistant housing for the Switch Flex
An outdoor weatherproof enclosure designed for use with the Switch Flex. Ubiquiti describes it as a weather-resistant housing that protects the USW-Flex in outdoor and exposed environments, rated for ambient operation from -20 to 60° C and 5 to 90% noncondensing humidity.
Power inside the box, 46W PoE budget
The enclosure holds the internal power components for a consolidated installation without exposed cabling. The included 60W PoE adapter takes 100–240V AC and outputs 54V, 1.11A with 4kV difference and common mode surge protection; Ubiquiti states a maximum PoE budget of 46W.
Pole or wall mount, screw lock, tidy cabling
Designed for pole or wall mounting across a wide range of locations. Clean cable management and a screw lock keep the switch and power components enclosed for a tamper-resistant setup. An Ethernet patch cable is included alongside the PoE adapter.
Detailed Specifications
Specifications are taken from Ubiquiti's official technical specification and store listing for the Switch Flex Utility, USW-Flex-Utility. Power figures are for the included PoE adapter. Ubiquiti does not state the adapter's mains plug type or an IP rating.
Need-to-Know
- This is an enclosure and power kit. Ubiquiti lists the included items as an Ethernet patch cable and a 60W PoE adapter; the Switch Flex itself is not among them.
- Mains plug: Ubiquiti states the PoE adapter's 100–240V AC rating but does not state which mains plug it carries, and uses the same part number, USW-Flex-Utility, in its EU, UK and US stores. Ask AtomOffice which plug is supplied before you order.
- Ubiquiti calls the enclosure weatherproof and weather-resistant but publishes no IP rating for it.
- Ubiquiti gives two weights: 740 g for the enclosure and 206 g for the adapter. The shipping weight on this listing uses the enclosure figure.
Best For / Customer Benefits
Customer Benefits
- Takes a Switch Flex outdoors in a weather-resistant housing rated from -20 to 60° C.
- Switch, PoE adapter and cabling stay together inside one enclosure, with no exposed power cabling.
- Ubiquiti includes the 60W PoE adapter and an Ethernet patch cable, with a 46W maximum PoE budget.
- Screw lock and clean cable management for a tamper-resistant setup.
Best For
Frequently Asked Questions
No. Ubiquiti describes it as an outdoor weatherproof enclosure designed for use with the Switch Flex, and lists the included items as an Ethernet patch cable and a 60W PoE adapter. The Switch Flex (USW-Flex) is a separate product.
Ubiquiti states a maximum PoE budget of 46W. The included 60W PoE adapter is rated at 100–240V AC input (1.5A max.) and 54V, 1.11A output with 4-pair powering and 4kV difference and common mode surge protection.
Yes. Ubiquiti designed it for pole or wall mounting. The enclosure measures 249 x 218 x 60 mm and weighs 740 g; Ubiquiti does not publish a pole diameter range for it in its specification.
Ubiquiti does not state it. The adapter is rated 100–240V AC, and Ubiquiti sells the kit under the same part number, USW-Flex-Utility, in its EU, UK and US stores. Ask AtomOffice which plug is supplied before ordering.
Ubiquiti rates it for ambient operation from -20 to 60° C at 5 to 90% noncondensing humidity, and for storage from -30 to 70° C.
Taking a Switch Flex outdoors?
Tell us where the switch is going and what it will power, and we will help you plan the Switch Flex, the enclosure and the cabling, and confirm the adapter plug.

