Overview
The Ubiquiti USW-FLEX-MINI-3 is a three-pack of UniFi Flex Mini compact Layer 2 managed switches. Each switch provides five 10/100/1000 Mbps RJ45 ports, including one port that supports 802.3af/at PoE input for power. The switches can also be powered through USB Type-C. :contentReference[oaicite:1]{index=1}
Port Connectivity
Each Flex Mini provides five Gigabit Ethernet RJ45 ports supporting 10 Mbps, 100 Mbps, and 1 Gbps operation. Port 1 supports 802.3af/at PoE input, while the remaining ports provide standard Ethernet connectivity for connected network devices. :contentReference[oaicite:2]{index=2}
Switching Performance
Each unit provides 10 Gbps switching capacity, 5 Gbps total non-blocking throughput, and a forwarding rate of 7 Mpps. The switch supports up to 1,000 VLANs and maintains a 2,000-entry MAC address table. :contentReference[oaicite:3]{index=3}
Power and Management
The Flex Mini supports two power methods: 802.3af/at PoE through the designated PoE input port or 5V USB Type-C power. Maximum power consumption is 2.5W per switch. UniFi Network is used for configuration and management, with current Ubiquiti documentation specifying UniFi Network version 5.12.5 or later. :contentReference[oaicite:4]{index=4}
Key Features
- Three USW-Flex-Mini switches in one package
- Five 10/100/1000 Mbps RJ45 ports per switch
- 802.3af/at PoE input on port 1
- 5V USB Type-C power option
- 10 Gbps switching capacity per switch
Applications
The USW-FLEX-MINI-3 is suited to compact network expansion in offices, work areas, entertainment systems, small network cabinets, and other installations requiring multiple managed Gigabit switches. The three-switch configuration allows separate compact switching points to be deployed across a network.
DC Supplies Product Note
The USW-FLEX-MINI-3 is specifically a three-pack SKU. The individual Flex Mini supports USB-C power, but Ubiquiti's documentation indicates that the USB-C power adapter is included only with the single-unit package, not the three-pack. :contentReference[oaicite:5]{index=5}
Specifications
| Brand | Ubiquiti |
| Part Number / MPN | USW-FLEX-MINI-3 |
| Product Type | Managed Layer 2 Gigabit Switch, 3-Pack |
| Product Line | UniFi Flex Mini |
| Pack Quantity | 3 Switches |
| RJ45 Ports per Switch | 5 × 10/100/1000 Mbps |
| PoE Input | 802.3af/at on Port 1 |
| Switching Capacity | 10 Gbps per switch |
| Non-Blocking Throughput | 5 Gbps per switch |
| Forwarding Rate | 7 Mpps per switch |
| Supported VLANs | 1,000 |
| MAC Address Table | 2,000 entries |
| Power Methods | 5V USB Type-C or 802.3af/at PoE |
| Maximum Power Consumption | 2.5W per switch |
| Operating Temperature | -5 to 45°C (23 to 113°F) |
| Operating Humidity | 10 to 90% noncondensing |
| Enclosure Material | Polycarbonate |
| Management | UniFi Network |
| NDAA Compliant | Yes |
The technical specifications above apply to each individual Flex Mini included in the USW-FLEX-MINI-3 package. :contentReference[oaicite:6]{index=6}
FAQs
How many switches are included in USW-FLEX-MINI-3?
Three USW-Flex-Mini switches are included.
How many ports does each switch have?
Each switch has five 10/100/1000 Mbps RJ45 ports, with one port supporting 802.3af/at PoE input. :contentReference[oaicite:7]{index=7}
Can the Flex Mini be powered by PoE?
Yes. Port 1 supports 802.3af/at PoE input. It can alternatively be powered through USB Type-C. :contentReference[oaicite:8]{index=8}
Does the three-pack include USB-C power adapters?
No. Ubiquiti specifies that the USB-C power adapter is included with single-unit purchases; the three-pack does not include power supplies. :contentReference[oaicite:9]{index=9}
Is the USW-FLEX-MINI-3 a Layer 3 switch?
No. It is a Layer 2 managed switch.
What are the dimensions of each Flex Mini?
Each switch measures approximately 107 × 70 × 21 mm (4.2 × 2.8 × 0.8 inches). :contentReference[oaicite:10]{index=10}
