Ubiquiti UniFi Flex 10 GbE
Ubiquiti UniFi Flex 10 GbE – Compact 5-Port Multi-Gigabit Switch
The UniFi Flex 10 GbE is a compact Layer 2 switch designed to bring 10 Gigabit performance into space-saving form factors. With four 10 GbE ports, it enables high-speed wired connectivity for demanding applications such as workstations, servers, or WiFi 6/7 access points.
Powered through a Gigabit PoE+ input port or an optional 5V USB-C adapter, the Flex 10 GbE offers flexible installation options to suit a variety of environments. Its small footprint makes it easy to deploy on desktops or discreetly mount in offices, retail spaces, or home networks.
Fully managed through the UniFi Network application, the Flex 10 GbE provides simple configuration, centralised monitoring, and seamless integration into larger UniFi infrastructures, delivering reliable switching performance in a cost-effective and compact design.
Tech Specs
Click here for the USW-FLEX-XG datasheet.
| Device Specifications | |
|---|---|
| Overview | |
| Dimensions | 135 x 185 x 32 mm |
| Port Layout | 1 x 1 GbE RJ45 (1G/100M/10M) 4 x 10 GbE RJ45 |
| Form Factor | Compact desktop, wall |
| Performance | |
| Switching Capacity | 82 Gbps |
| Total Non-Blocking Throughput | 41 Gbps |
| Forwarding Rate | 61 Mpps |
| Supported VLANs | 1,000 |
| MAC Address Table Size | 16,000 |
| Packet Buffer Size | 1.5 MB |
| Access Lists | IPv4: 12 MAC: 10 |
| Layer 2 Features | |
| LACP Port Aggregation | ✓ |
| STP & RSTP | ✓ |
| Advanced IGMP Configuration (Querier, Fast Leave, Router Port) | ✓ |
| IGMP Snooping | ✓ |
| 802.1X Control | ✓ |
| MAC-Based ACLs & Device Isolation | ✓ |
| DHCP Snooping & Guarding | ✓ |
| Egress Rate Limit | ✓ |
| Flow Control | ✓ |
| Storm Control | ✓ |
| Multicast & Broadcast Rate Limiting | ✓ |
| MAC Address Blocking | ✓ |
| IP-Based ACLs & Network Isolation | ✓ |
| MAC-Based Port Restriction | ✓ |
| Port Isolation | ✓ |
| Port Mirroring | ✓ |
| Jumbo Frames | ✓ |
| LLDP-MED | ✓ |
| Voice VLAN | ✓ |
| Loop Protection | ✓ |
| Hardware | |
| Max. Power Consumption | 25W |
| Power Method | (1) PoE+ (1) USB Type-C, 5V DC, 5A |
| Power Input Method | USB Input PoE |
| Power Supply | AC/DC, external, 25W |
| Supported Voltage Range | 4.8—5.2V DC/USB 44V—57V PoE |
| Management | Ethernet |
| Heat Dissipation (Excluding PoE Output) | 85.3 BTU/hr |
| Weight | 1.2 kg (2.7 lb) |
| Enclosure Material | Polycarbonate |
| ESD Protection | Air: ± 16kV, contact: ± 12kV |
| Ambient Operating Temperature | -5 to 45° C (23 to 113° F) |
| Ambient Operating Humidity | 10 to 90% noncondensing |
| NDAA Compliant | ✓ |
| Certifications | CE, FCC, IC |
| Software | |
| Application Requirements | UniFi Network Version 6.1.67 and later |
FAQs
Top 5 SEO-Optimised FAQs for Ubiquiti USW-Flex-XG
Q: What is the Ubiquiti USW-Flex-XG and what makes it standout?
A: The USW-Flex-XG (UniFi Switch Flex XG) is a compact, Layer 2 managed 10 GbE switch featuring four 10 GbE RJ45 ports and one Gigabit PoE+ input—ideal for high-bandwidth paths in small form-factor setups.
Q: What are the key performance specifications of the USW-Flex-XG?
A: It offers an 82 Gbps switching capacity, 41 Gbps non-blocking throughput, and a forwarding rate of 61 million packets per second—delivering enterprise-grade speed and responsiveness.
Q: How can the USW-Flex-XG be powered?
A: Flexible power options include PoE+ input (802.3at, 50–57 V, up to 25 W) or via USB-C (5 V ⎓ 5 A with included adapter), making deployment highly adaptable.
Q: What Layer 2 features does the USW-Flex-XG support?
A: It supports advanced features like LACP aggregation, STP/RSTP, IGMP snooping, 802.1X, VLANs, ACLs, jumbo frames, port isolation, storm control, port mirroring, and more—ideal for enterprise setups.
Q: How is the USW-Flex-XG managed?
A: Management is handled via the UniFi Network Application, enabling centralized network control and seamless integration with other UniFi devices.
Resources
Guide: UniFi Network for Retail and Hospitality — MS Dist
Guide: Setting Up a Ubiquiti UniFi Network for a Small Office or Business — MS Dist