The Ubiquiti Switch Flex 2.5G 8-Port Gigabit Switch delivers high-speed networking with eight auto-sensing 2.5GbE ports, providing ultra-fast connectivity for demanding applications. Designed for flexibility, this compact and fanless switch supports PoE input, making it easy to deploy in various environments, from home networks to enterprise setups. Integrated with the UniFi Network platform, it offers seamless cloud-based management, real-time monitoring, and advanced security features. Whether for gaming, content creation, or high-performance business networking, the Switch Flex 2.5G ensures reliable, high-bandwidth performance with effortless scalability.
Features
Flex 2.5G
Flexible, 8-port 2.5 GbE switch with a 10 GbE RJ45/SFP+ combination uplink port that can be powered with a USB-C or PoE+ Adaptor.
Build Features
Front
* Optional powering with included 5V DC. 3A USB-C Adaptor.
Back
** Wall-mountable (kit included), DIN rail-mountable (sold separately).
Dimensions
Deployment
Specifications
General Data
| Model Number |
USW-FLEX-2.5G-8 |
| Dimensions |
212.9 x 76 x 33.5 mm
(8.4 x 3 x 1.3") |
| Port Layout |
2.5 GbE RJ45 - 8
10 GbE RJ45 - 1
10G SFP+ - 1 |
| 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 |
4,000 |
Layer 2 Features
| STP & RSTP |
Yes |
| Egress Rate Limit |
Yes |
| Flow Control |
Yes |
| Storm Control |
Yes |
| Multicast & Broadcast Rate Limiting |
Yes |
| Port Isolation |
Yes |
| Port Mirroring |
Yes |
| Jumbo Frames |
Yes |
| Loop Protection |
Yes |
Hardware
| Max. Power Consumption |
14W with PoE input
14W with AC Adaptor 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 45° C (-4 to 113° F) |
| Ambient Operating Humidity |
10 to 90% noncondensing |
| Certifications |
CE, FCC, IC |
Backed by a 1 year Ubiquiti warranty.
