Ubiquiti UniFi Flex 2.5G 8-Port Switch - High-Speed, Compact, and Versatile
Upgrade your network with the Ubiquiti UniFi Flex 2.5G 8-Port Switch (Model: USW-Flex-2.5G-8 ). Designed to deliver ultra-fast performance and exceptional flexibility, this switch is ideal for high-demand home networks, small businesses, and professional setups.
Performance and Connectivity
This flexible switch supports multi-gigabit speeds across all eight ports, allowing for seamless data transfer, smooth streaming, and high-speed file access. The dedicated combo uplink port offers robust 10 Gigabit support using either RJ45 or SFP+.
Power Options
Choose the power method that best suits your setup. The UniFi Flex 2.5G can be powered through a USB-C connection or via PoE+ (Power over Ethernet Plus), offering convenient deployment options with minimal cable clutter.
Ideal for Modern Networks
With a total switching capacity of 60 Gbps, this device is built to handle intensive networking tasks. Whether you're setting up a high-speed gaming network, managing multiple servers, or upgrading your home or office LAN, the USW-Flex-2.5G-8 provides reliable and future-ready performance.
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Specifications![]() | |
| Product Code | USW-8FLEX-2.5G![]() |
| Overview | |
| Dimensions | 212.9 x 76 x 33.5 mm |
| (8.4 x 3 x 1.3") | |
| Port Layout | 2.5 GbE RJ45 x8 (2.5G/1G/100M/10M) |
| 10 GbE RJ45 x1 (10G/5G/2.5G/1G/100M) | |
| 10G SFP+ x1 (10G/1G) | |
| Form Factor | Compact Desktop, wall, DIN, magnetic |
| Performance | |
| Switching Capacity | 60 Gbps |
| Total Non-Blocking Throughput | 30 Gbps |
| Forwarding Rate | 45 Mpps |
| Supported VLANs | 256 |
| MAC Address Table Size | 4000 |
| Layer 2 Features | |
| STP & RSTP | ? |
| Egress Rate Limit | ? |
| Flow Control | ? |
| Storm Control | ? |
| Multicast & Broadcast Rate Limiting | ? |
| Port Isolation | ? |
| Port Mirroring | ? |
| Jumbo Frames | ? |
| Loop Protection | ? |
| Hardware | |
| Max. Power Consumption | 14W with PoE input |
| 14W with AC adapter input | |
| Power Method | (1) USB Type-C, 5V DC, 3A |
| (1) PoE+ | |
| Power Input Method | USB Input |
| PoE | |
| Power Supply | AC/DC, external, 15W |
| Supported Voltage Range | 4.8-5.2V DC/USB |
| 44V-57V PoE | |
| Management | Ethernet |
| Weight | 395 g (0.87 lb) |
| Enclosure Material | Polycarbonate |
| Mount Material | Polycarbonate |
| Ambient Operating Temperature | -20 to 45degrees C (-4 to 113degrees F) |
| Ambient Operating Humidity | 10 to 90% noncondensing |
| NDAA Compliant | ? |
| Certifications | CE, FCC, IC, Anatel |
| Software | |
| Application Requirements | UniFi Network |
| Version 9.0.114 and later | |
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