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Ubiquiti Networks USG-PRO-4 Security Gateway Pro 4-Port Enterprise Router (Renewed)
Amazon Renewed

Ubiquiti Networks USG-PRO-4 Security Gateway Pro 4-Port Enterprise Router (Renewed)

Bottom line: The Ubiquiti Networks USG-PRO-4 Security Gateway Pro 4-Port Enterprise is a specs-and-price decision rather than a crowd-consensus one in the networking category, priced around $150.00 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$150.00

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Buy on Amazon — $150.00 Compare to similar networking

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For home networking and Wi-Fi gear, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Backed by Amazon Renewed's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Ubiquiti Networks USG-PRO-4 Security Gateway Pro 4-Port Enterprise… using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Amazon Renewed'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.

Key Features

  • Enterprise Router with Multiple Connectivity Options: UniFi Security Gateway Pro 4 USG-PRO-4 Enterprise Router features Gigabit Ethernet with 2 SFP/RJ-45 Ports for versatile network connectivity
  • Advanced Network Security and Routing: The UniFi Security Gateway Pro extends the UniFi Enterprise System to provide cost-effective, reliable routing and advanced security for your network
  • Optical Fiber Connectivity: The UniFi Security Gateway Pro offers two optional SFP ports for fiber connectivity to support backhaul applications
  • Durable Rackmount Design: The UniFi Security Gateway Pro is housed in a durable, rackmount chassis for professional installation in server racks and network cabinets
  • Renewed Product Quality: This professionally inspected and tested product works and looks like new, providing reliable performance at a cost-effective price point

Full Specifications

BrandUbiquiti Networks
ColorSilver
Model Nameusg-pro-4
Special FeatureWPS
Compatible DevicesPersonal Computer
Included ComponentsPower supply, Ethernet cables, Quick installation guide
Frequency Band ClassSingle-Band
Connectivity TechnologyEthernet, rj45
Renewed Product QualityThis professionally inspected and tested product works and looks like new, providing reliable performance at a cost-effective price point
Durable Rackmount DesignThe UniFi Security Gateway Pro is housed in a durable, rackmount chassis for professional installation in server racks and network cabinets
Optical Fiber ConnectivityThe UniFi Security Gateway Pro offers two optional SFP ports for fiber connectivity to support backhaul applications
Recommended Uses For ProductSecurity
Wireless Communication Standard802.11ad
Advanced Network Security and RoutingThe UniFi Security Gateway Pro extends the UniFi Enterprise System to provide cost-effective, reliable routing and advanced security for your network

Ready to buy?

Ubiquiti Networks USG-PRO-4 Security Gateway Pro 4-Port Enterprise Router (Renewed) 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.

Buy on Amazon — $150.00

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Ubiquiti Networks USG-PRO-4 Security Gateway Pro 4-Port Enterprise Router (Renewed)
$150.00
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