Switch Flex Mini
USW-Flex-Mini · US Version / Single Unit
A compact, 5-port, Layer 2 switch that can be powered with PoE or a 5V USB-C adapter.Note. USB-C adapter included with single unit purchases.Key features (4) GbE ports (1) GbE...
Or build it into a bundle — save up to 15% ↓What it is, and who it is for.
What it needs to run
PoE power and a UniFi Network host. If you have neither, both are in the bundle builder below.
A compact, 5-port, Layer 2 switch that can be powered with PoE or a 5V USB-C adapter.
Note. USB-C adapter included with single unit purchases.
Key features
(4) GbE ports
(1) GbE PoE input port for power
Optional powering with included 5V, 1A USB-C adapter*
*Adapter included with single unit purchases.
Specifications
Overview
| Dimensions | 107 x 70 x 21 mm (4.2 x 2.8 x 0.8") |
| 1 GbE RJ45 | 5 (1G/100M/10M) |
| Form Factor | Compact desktop |
Performance
| Switching Capacity | 10 Gbps |
| Total Non-Blocking Throughput | 5 Gbps |
| Forwarding Rate | 7 Mpps |
| Supported VLANs | 1,000 |
| MAC Address Table Size | 2,000 |
Hardware
| Max. Power Consumption | 2.5W |
| Power Method | (1) USB Type-C, 5V DC, 1A (1) PoE |
| Power Input Method | USB Input PoE |
| Power Supply | AC/DC, external, 5W |
| Supported Voltage Range | 4.8—5.2V DC/USB 44V—57V PoE |
| Management | Ethernet |
| Heat Dissipation | 6.8 BTU/hr |
| Weight | 150 g (5.3 oz) |
| Enclosure Material | Polycarbonate |
| Mount 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 |
| Certifications | CE, FCC, IC, Anatel: 14501-20-08356 |
Software
| UniFi Network | Version 5.12.5 and later |
Downloads & documents
Build around the Switch Flex Mini.
It's already in your kit below. Add a gateway and PoE and the discount starts working. Discount tiers climb with the bundle — the bars fill as you build.
Type your address. We'll spec the building.
Square footage, floors, rooms, construction type — turned into an AP count, a switch size, and a gateway that fits. No guesswork, no overbuying.
Four quick questions size the kit. Property-records autofill is in the build phase.
Enter an address and the plan appears here —
property facts first, then the kit.
Pick the right one, not the biggest one
The honest line-up from switches. Most buyers reading this page should buy the middle column.
Switch Flex Mini
Switch Flex Mini 2.5GAsked before checkout
The questions our support inbox actually gets.
Does it ship the same day?+
Orders placed before 2 PM ET on a business day leave the same day from our bench in Altamonte Springs, FL. Tracking is emailed the moment the label prints.
What if it's the wrong size for my building?+
Return it. 30 days, no restocking fee, refund to the original payment method. Better: send us your floor plan first and we'll size the kit for free — half of all returns are sizing problems.
Who handles the warranty?+
We do. Everything carries the manufacturer's warranty and we run the claim for you — one email to us instead of a ticket queue overseas.
How does the bundle discount work?+
Add items to a kit in the bundle builder: 2+ items saves 5%, 3+ saves 8%, 4+ saves 12%, and 5+ saves 15% off the whole kit.