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Ubiquiti USW-FLEX UniFi 4 x RJ-45 Ports PoE+ 1 x RJ-45 PoE++ Switch
- 4 x 10/100/1000 Mbps Gigabit Ethernet ports
- 1 x 10/100/1000 Mbps Gigabit Ethernet uplink port
- PoE+ (802.3at) input on ports 1-4
- PoE++ (802.3bt) output on port 5
- Total PoE budget: 15W (PoE++ output)
- Managed via UniFi Network Controller
- Compact, fanless design for silent operation
- Supports Layer 2 switching
- Wall, desk, or pole mounting options
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Volume pricing and availability
Product Overview
The Ubiquiti USW-FLEX is a compact UniFi switch designed for flexible deployment in various network environments. It offers four Gigabit Ethernet ports with PoE+ (802.3at) input and one Gigabit Ethernet port supporting PoE++ (802.3bt) output, enabling it to power other PoE devices.
Technical Information
| Ports | 4 x GbE (PoE+ In), 1 x GbE (PoE++ Out) |
| PoE Standards | 802.3at (In), 802.3bt (Out) |
| Max PoE Output | 15W |
| Switching Capacity | 10 Gbps |
Additional Specifications
| Forwarding Rate | 7.44 Mpps |
| Management | UniFi Network Controller |
| Dimensions | 120 x 120 x 31 mm (4.72 x 4.72 x 1.22") |
Product Description
The Ubiquiti USW-FLEX is a versatile and compact UniFi switch engineered for seamless integration into modern networks. It features four Gigabit Ethernet ports that support PoE+ (802.3at) input, allowing it to be powered by a PoE switch or injector. This flexibility in power sourcing simplifies installation, especially in locations where power outlets are scarce. The switch's primary function is to extend network connectivity while providing power to connected devices. What sets the USW-FLEX apart is its fifth Gigabit Ethernet port, which is capable of PoE++ (802.3bt) output, delivering up to 15W of power. This makes it ideal for powering high-demand devices such as IP cameras, wireless access points, or VoIP phones. The fanless design ensures silent operation, making it suitable for deployment in noise-sensitive environments like offices, retail spaces, or homes. Its compact form factor and included mounting accessories allow for flexible installation on walls, desks, or poles. Managed through the intuitive UniFi Network Controller software, the USW-FLEX offers advanced Layer 2 switching capabilities, including VLANs, Spanning Tree Protocol, and Quality of Service (QoS). This centralized management platform provides comprehensive insights into network performance, device status, and configuration options. The USW-FLEX is an excellent choice for expanding network reach and intelligently powering edge devices in a scalable and efficient manner.



