Expand your UniFi network with the Ubiquiti USW-Flex-2.5G-8 Switch Flex 2.5G – a versatile, compact 8-port 2.5GbE managed switch delivering high-speed connectivity for modern multi-gigabit devices like Wi-Fi 7 access points, NAS, and workstations.
Featuring eight 2.5GbE RJ45 ports (auto-sensing 2.5G/1G/100M/10M) and a flexible 10G combo uplink (1x 10GbE RJ45 + 1x 10G SFP+), it supports non-blocking 30 Gbps throughput and 60 Gbps switching capacity for seamless performance in demanding environments.
Flexible powering via USB-C (5V/3A adapter sold separately) or PoE+ input on the uplink port, plus versatile mounting options (desktop, wall, DIN rail, magnetic) make deployment effortless indoors or in tight spaces. Fanless design ensures silent operation, while full UniFi Network management provides Layer 2 features like VLANs, port isolation, and centralized control.
Perfect for upgrading home labs, small offices, or distributed UniFi setups – the USW-Flex-2.5G-8 combines affordability, speed, and flexibility for future-proof networking.
| Attribute | Value |
|---|---|
| Brand | Ubiquiti |
| Model | USW-Flex-2.5G-8 |
| Product Code | USW-Flex-2.5G-8 |
| Networking Interfaces | 8 × 2.5GbE RJ45 (2.5G/1G/100M/10M), 1 × 10GbE RJ45 (10G/5G/2.5G/1G/100M), 1 × 10G SFP+ |
| Management Interface | Ethernet In-Band (UniFi Network) |
| Switching Capacity | 60 Gbps |
| Non-Blocking Throughput | 30 Gbps |
| Forwarding Rate | 45 Mpps |
| Power Method | USB-C (5V DC, 3A), PoE+ (44-57V on uplink RJ45) |
| Supported Voltage Range | USB-C: 4.8-5.2V DC, PoE+: 44-57V DC |
| Max Power Consumption | 10W (excluding attachments) |
| Dimensions | 212.9 × 76 × 33.5 mm (8.4 × 3 × 1.3") |
| Weight | 395 g (0.87 lb) |
| Enclosure Material | Polycarbonate |
| Mounting | Desktop, Wall (kit included), DIN Rail (sold separately), Magnetic |
| Operating Temperature | -20°C to 45°C |
| Operating Humidity | 10% to 90% non-condensing |
| Certifications | CE, FCC, IC |
| Layer 2 Features | VLANs, Port Isolation, STP/RSTP, etc. |



