Ubiquiti Networks
Ubiquiti Networks Networks Unifi Security Gateway Pro (USG-PRO-4)
Bottom line: The Ubiquiti Networks Networks Unifi Security Gateway Pro ($362.25 on Amazon as of 2026-10-06): 4 Gigabit RJ45 ports for wired WAN and LAN links; main trade-off: all ports top out at Gigabit; no 2.5G or 10G ports.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 4 Gigabit RJ45 ports for wired WAN and LAN links
- ✓ 2 Gigabit SFP ports take fiber uplinks without a media converter
- ✓ Standard 1U rack-mount chassis fits network racks and cabinets
- ✓ 7W max power draw keeps heat and running costs low
- ✓ Adds routing and security to the UniFi enterprise system
Cons
- ✗ All ports top out at Gigabit; no 2.5G or 10G ports
- ✗ Listing gives no routing, firewall or VPN throughput figures
- ✗ SFP modules not listed as included; budget for them separately
- ✗ Built for the UniFi ecosystem; less appealing for mixed-vendor networks
Manufacturer description
The Ubiquiti Networks UniFi Security Gateway Pro (USG-PRO-4) is an enterprise gateway router. It adds routing and security at the edge of your network to the UniFi system. If you already run UniFi switches or access points, this gateway is built to fit into that same managed setup. The main draw is its ports. You get 4 Gigabit RJ45 ports for copper links plus 2 Gigabit SFP ports, so you can connect a fiber uplink or a distant switch without a separate media converter. Every listed port runs at Gigabit speed, so there is no slow port to plan around. The chassis is a standard 1U rack-mount…
SpecPicks Verdict
SpecPicks scored Ubiquiti Networks Networks Unifi Security Gateway Pro using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Ubiquiti Networks's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Can I connect a fiber line to the USG-PRO-4?
Yes. Along with its 4 Gigabit RJ45 ports, the USG-PRO-4 has 2 Gigabit SFP ports for fiber. The listing does not say SFP modules are included, so plan to buy modules that match your fiber type.
Will the UniFi Security Gateway Pro fit in my server rack?
Yes. It uses a standard 1U rack-mount size, so it takes one rack unit in a standard network rack or cabinet next to your switches and patch panels.
How much power does the USG-PRO-4 use?
Ubiquiti rates its maximum power draw at 7W. That is low for a device that runs all day and night in a network closet.
Does the USG-PRO-4 work with my existing UniFi access points and switches?
It is built to extend the UniFi enterprise system, so it is meant to run alongside UniFi switches and access points. Check Ubiquiti's product listing for which UniFi software versions currently support it before you buy.
How fast can the USG-PRO-4 route traffic, and what warranty does it have?
The product listing only gives port speeds: every port is Gigabit. It gives no routing, firewall or VPN throughput figures. Check Ubiquiti's datasheet for performance numbers and the product listing for current warranty terms.
Key Features
- Ubiquiti Networks networks networks Unifi security Gateway Pro 4-Port (USG-PRO-4)
- 4 Gigabit RJ45 ports plus 2 Gigabit SFP ports for fiber connectivity If needed
- Standard rack mount 1U size
- Provide cost-effective, reliable routing and advanced security for your network
- Max. Power Consumption:7W
Full Specifications
| Brand | Ubiquiti Networks |
|---|---|
| Color | Grey |
| Voltage | 240 Volts |
| Frequency | 1 GHz |
| Model Name | usg-pro-4 |
| Unit Count | 1.0 Count |
| Model Number | UBQT-FBA-USG-PRO-4 |
| Built-In Media | Security appliance |
| Control Method | App |
| Item Type Name | Ubiquiti Unifi USG-PRO-4 - Security Appliance - 10MB LAN, 100MB LAN, Gige |
| Mfr Part Number | USG-PRO-4 |
| Number of Ports | 1 |
| Special Feature | WPS |
| Antenna Location | Security |
| Security Protocol | WPA2-PSK, WPA2-Enterprise |
| Compatible Devices | Personal Computer |
| Data Transfer Rate | 1000 Megabits Per Second |
| LAN Port Bandwidth | 1000 Mbps |
| Included Components | Security appliance |
| Is Modem Compatible | No |
Ready to buy?
Ubiquiti Networks Networks Unifi Security Gateway Pro (USG-PRO-4) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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