UB-USW FLEX XG
Ubiquiti 4 Port 10Gbps 1 Gigabit PoE Input UniFi Flex XG Switch
Overview Summary:
The Ubiquiti UniFi Flex XG is a compact managed Layer 2 switch designed for high-speed networking, with four 10GbE RJ45 ports and a 1GbE 802.3at PoE+ input. Its multigigabit connectivity makes it suitable for demanding home, office and SMB networks.With a compact design, 41 Gbps non-blocking throughput and UniFi Network management, the Flex XG provides flexible high-speed Ethernet connectivity. Buy now or shop now for a streamlined 10GbE networking solution in South Africa.
What tier does this fall into?
High-performanceWhat is this best for?
10GbE networking, SMB networks, home networks, office networks, network expansion, high-speed Ethernet connectivityOverview:
Ubiquiti UniFi Switch Flex XG 10GbE Managed Switch
The Ubiquiti UniFi Switch Flex XG is a compact, fully managed Layer 2 switch designed to provide high-speed 10GbE connectivity in a small and flexible form factor. It combines four 10 Gigabit RJ45 ports with a Gigabit Ethernet PoE+ input, making it well suited for expanding high-performance wired networks, connecting workstations, servers, storage devices and other bandwidth-intensive equipment.
Description:
The Ubiquiti UniFi Switch Flex XG delivers fast and reliable multi-gigabit networking while keeping the installation compact and straightforward. Its four 10GbE RJ45 ports allow compatible devices to communicate at speeds of up to 10Gbps, while the 802.3at PoE+ Gigabit Ethernet input can provide both network connectivity and power to the switch.
The slim housing makes the USW-Flex-XG suitable for desktop installations and locations where space is limited. It can also be powered using a 5V, 5A USB-C adapter when required. Management and monitoring are handled through the UniFi Network web application or mobile app, giving network administrators convenient access to configuration and network information.
Features:
High-Speed 10GbE Network Connectivity
With four 10 Gigabit Ethernet RJ45 ports, the UniFi Switch Flex XG is designed for networks that require significantly more bandwidth than standard Gigabit Ethernet. It is a practical choice for high-speed desktop networking, NAS connectivity, server links and other applications where fast data transfers are important.
The additional Gigabit Ethernet port supports 802.3at PoE+ input, allowing the switch to receive both network connectivity and power over a compatible Ethernet connection.
Key connectivity points include:
- 4x 10 Gigabit RJ45 Ethernet ports
- 1x 10/100/1000 Mbps RJ45 Ethernet port
- 1x 802.3at PoE+ Gigabit Ethernet input
- Layer 2 managed switching
- Multi-gigabit network support
Compact UniFi Switch Design
The Switch Flex XG uses a slim, compact enclosure that is easy to position on a desktop or in other space-constrained installations. Its small footprint makes it useful for extending high-speed connectivity without requiring a large rack-mounted switch.
For installations where PoE is not required, the switch can also be powered using a 5V, 5A USB-C adapter, providing additional flexibility when choosing where to deploy the unit.
UniFi Network Management
As part of the UniFi ecosystem, the USW-Flex-XG can be monitored and configured using the UniFi Network web application and mobile app. This provides a centralised way to manage compatible network equipment, check network status and adjust switch settings.
The managed Layer 2 functionality makes the switch suitable for users who need more control over their network than a basic unmanaged Ethernet switch can provide.
Ubiquiti USW-Flex-XG Technical Details
- Product: Ubiquiti UniFi Switch Flex XG
- SKU / Part Number: UB-USW-FLEX-XG
- Model: USW-Flex-XG
- Switch type: Fully managed Layer 2
- 10GbE ports: 4x 10GbE RJ45
- Gigabit port: 1x 10/100/1000 Mbps RJ45
- PoE input: 802.3at PoE+
- Power option: 5V, 5A USB-C adapter
- Form factor: Compact, slim housing
- Management: UniFi Network web application and mobile app
Ideal Uses for the UniFi Switch Flex XG
The Ubiquiti Switch Flex XG is particularly useful for upgrading parts of a network to 10GbE without deploying a large switch. It can connect high-speed PCs, workstations, servers, NAS devices and other 10GbE equipment while retaining the convenience of UniFi network management.
For businesses, home offices and high-performance home networks, the USW-Flex-XG provides a practical way to add multiple 10GbE connections in a compact package.
Buy Ubiquiti UniFi Switch Flex XG in South Africa
The Ubiquiti UniFi Switch Flex XG is a strong choice for users looking for compact 10GbE network expansion, managed Layer 2 switching and flexible PoE+ power input. With four 10GbE RJ45 ports, a Gigabit PoE+ input and UniFi Network management, it is designed for modern high-speed wired networks.
Specifications:
| © 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered. | |
Specifications![]() | |
| Product Code | UB-USW FLEX XG![]() |
| Mechanical | |
| Dimensions | 135 x 185 x 32 mm (5.31 x 7.28 x 1.27") |
| Weight | 1.2 kg (2.65 lb) |
| Enclosure Material | Polycarbonate |
| Hardware | |
| Total Non-Blocking Throughput | 41 Gbps |
| Switching Capacity | 82 Gbps |
| Forwarding Rate | 61.012 Mpps |
| Max Power Consumption | 25W |
| Power Method | (1) 802.3at PoE, 50-57VDC, 25W |
| (1) USB Type-C, 5VDC, 5A | |
| Power Supply | 802.3at PoE (Pins 1, 2+/3, 6- or 4, 5+/7, 8-) |
| AC/DC Power Adapter, 5VDC, 5A, 1.5 m Cord (Included) | |
| Supported Voltage Range | 90 to 264VAC (Adapter) |
| Management Interface | Ethernet In-Band |
| Networking Interfaces | (1) 10/100/1000 Mbps RJ45 Ethernet |
| (4) 100 / 1,000 / 2,500 / 5,000 / 10,000 Mbps RJ45 Ethernet | |
| Services | SMB Layer 2 Gigabit Ethernet Switch |
| ESD/EMP Protection | Air: ± 16 kV, Contact: ± 12 kV |
| Button | Factory Reset |
| Operating Temperature | -5 to 45degrees C (23 to 113degrees F) |
| Operating Humidity | 10 - 90% Noncondensing |
| Certifications | CE, FCC, IC |
| LEDs | |
| System | (1) Power, Blue/White |
| Flashing White: Bootup in Progress | |
| Flashing Blue: Firmware Upgrading | |
| Steady White: Factory Defaults, Awaiting Adoption | |
| Steady Blue: Device is Adopted | |
| Ethernet | White: Link or Activity |

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