Ubiquiti USG-PRO-4Ubiquiti UniFi USG-PRO-4 Security Gateway 4-Port GbE SFP Rack Enterprise Wty
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Perks you get with every purchase
Perks you get with every purchase
Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!
30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!
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Customer support
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Frequently asked questions
Frequently asked questions
What does the warranty cover?
Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!
What is a refurbished device?
A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.
Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.
What payment options are available?
We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!
Ubiquiti UniFi USG-PRO-4 Security Gateway 4-Port GbE SFP Rack Enter...
At a Glance
- Memory
- 16GB
- Connectivity
- Ethernet Port
Safe & Secure
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Description
Description
Ubiquiti UniFi USG-PRO-4 Enterprise Security Gateway
The Ubiquiti USG-PRO-4 is a rack-mountable enterprise security gateway delivering 1Gbps routing throughput, dual WAN failover, deep packet inspection, and SFP fibre uplinks — managed via the UniFi Network Controller and backed by a 12-month Reboot IT warranty.
Key Benefits
- 1Gbps Routing Throughput: Line-rate Gigabit routing across four Ethernet ports handles the heaviest enterprise network loads without bottlenecking.
- Dual WAN Failover: Two WAN ports with automatic failover and load balancing keep the network online when a primary ISP link drops.
- SFP Fibre Uplinks: Two SFP ports support fibre uplinks for long-distance runs or high-availability links between network equipment.
- Deep Packet Inspection: Built-in DPI identifies and classifies application traffic — full visibility into what's consuming bandwidth across the network.
- IPsec & OpenVPN: Supports both IPsec and OpenVPN site-to-site and remote-access VPN — secure branch office and remote worker connectivity built in.
- UniFi Managed: Managed from the same UniFi Network Controller console as all other UniFi devices — one pane of glass for the entire network.
Performance in Use
In an enterprise or advanced SMB network, the USG-PRO-4 sits at the WAN edge handling routing, NAT, firewall, and VPN duties with 1Gbps throughput. Two dedicated WAN ports allow dual ISP connections with automatic failover — if the primary fibre link goes down, traffic shifts to the secondary connection automatically, keeping VoIP, cloud applications, and user traffic flowing without manual intervention.
The SFP ports expand deployment options significantly. Long-run fibre connections between buildings or floors are handled natively, and high-speed uplinks to internet edge switches or service provider equipment eliminate copper distance limitations. Deep packet inspection gives IT teams real visibility into application traffic — identify which applications are consuming bandwidth and implement QoS policies accordingly.
VPN configuration through the UniFi controller is straightforward — site-to-site IPsec tunnels and remote access OpenVPN connections are set up within minutes. For organisations already running UniFi switches and access points, the USG-PRO-4 completes the UniFi ecosystem with a unified view of all network devices, clients, and traffic from a single controller interface.
Tech Specs
| GbE Ports | 4 x Gigabit Ethernet (2 WAN + 2 LAN) |
| SFP Ports | 2 x SFP (fibre uplinks) |
| Routing Throughput | Up to 1 Gbps |
| WAN | Dual WAN with failover & load balancing |
| VPN | IPsec, OpenVPN, PPTP |
| Security | Stateful firewall, DPI, IDS/IPS (optional) |
| Management | UniFi Network Controller (cloud or self-hosted) |
| Form Factor | 1U rack-mountable |
| Warranty | 12 months — Reboot IT |
Is It Right for You?
| Best For ✓ | Not For ✗ |
| Enterprise networks in UniFi ecosystems | Mixed non-UniFi environments |
| Dual WAN failover & load balancing | Multi-gigabit WAN environments (10G+ throughput) |
| Site-to-site VPN & remote worker VPN | Environments requiring deep NGFW features |
| Advanced home labs & SMB networks | Telco/carrier-grade routing |
Condition Grades
| Grade | Condition | Cosmetics |
| A — Excellent | Fully tested & working | Minimal marks or scuffs, near-new appearance |
| B — Good | Fully tested & working | Light wear, scratches or marks visible on chassis |
Frequently Asked Questions
How is the USG-PRO-4 managed?
Via the UniFi Network Controller, which can be self-hosted (Cloud Key, NUC, or VM) or accessed via Ubiquiti's cloud console. It integrates with all UniFi devices in a single management interface.
Does it support dual WAN?
Yes. Two of the four GbE ports are dedicated WAN ports, supporting dual ISP connections with automatic failover and load balancing across both links.
What VPN types are supported?
IPsec (site-to-site), OpenVPN (remote access), and PPTP. Configuration is done through the UniFi controller without manual CLI commands.
What is the routing throughput?
Up to 1Gbps in standard mode, approximately 250Mbps with Deep Packet Inspection and IDS/IPS enabled — typical for this class of security gateway.
What are the shipping costs?
Shipping costs apply based on size and destination — rates are calculated at checkout.
12-Month Warranty & Reboot IT Assurance
Every Ubiquiti USG-PRO-4 sold by Reboot IT is professionally inspected and tested before dispatch. Backed by a full 12-month warranty. Reboot IT has been Australia's trusted refurbished IT specialist since 2001 — visit us at reboot-it.com.au.
Specifications
Specifications
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Model
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RAM16GB
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ConnectivityEthernet Port
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Video InputsNo Video Output
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ColourBlack
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Warranty
What's in the box
What's in the box
Why the USG-PRO-4?
Title
Text
Enterprise Security Gateway
The USG-PRO-4 provides advanced firewall protection and deep packet inspection with dedicated security processing for business-grade network protection.
Rack-Mount Flexibility
The 4-port Gigabit Ethernet design with SFP ports delivers versatile connectivity options in a professional 1U rack-mountable chassis.
16GB High Performance
With 16GB RAM, this gateway handles complex routing rules, VPN connections, and security policies without performance degradation.
1 Year Warranty
This certified refurbished UniFi Security Gateway includes comprehensive 1-year warranty coverage for complete peace of mind.
Title
Text
Enterprise Security Gateway
The USG-PRO-4 provides advanced firewall protection and deep packet inspection with dedicated security processing for business-grade network protection.
Rack-Mount Flexibility
The 4-port Gigabit Ethernet design with SFP ports delivers versatile connectivity options in a professional 1U rack-mountable chassis.
16GB High Performance
With 16GB RAM, this gateway handles complex routing rules, VPN connections, and security policies without performance degradation.
1 Year Warranty
This certified refurbished UniFi Security Gateway includes comprehensive 1-year warranty coverage for complete peace of mind.
07 May
Order placed
08 May - 11 May
Dispatched
14 May - 16 May
Get it by
Let customers speak for us
Product is exactly as described, would have no problem buying again
I like and very nice clean
Very easy fit
Great upgrade phone at a very reasonable price.
Condition as stated in description if not better.
Great little laptop for school
Good value and great quality
Fantastic service
I was looking for an in-expensive all-in-one solution for my home office to replace my existing desktop and monitor. I found this EliteOne 800 on reboot IT for under $200. I wasn't sure what to expect. It arrived within two days!!!! I upgraded the RAM, replaced the HDD and installed Windows 11. This is unbeatable value and was the cheapest price online. Coupled with a 3-month warranty, Reboot IT are by far the best online refurbished retailer I have used. Awesome!
Great service. Product in great condition and exactly what i want. I wanted this for a specific purpose but i dont need to spend $900 on a new one.
Excellent work
exactly as described and works well , just like the staff down there. 10/10
Very happy, thank you
Just having trouble greeting it linked to the internet otherwise it’s okay.
Fair tech for price, good specs for era, serves the purpose. The black keyboard is an interesting rubber like texture clearly by design to pad the screen and avoid the keyboard touching. Screen is great. Still looking for magic formula to enable computer use in the bright bright sunshine. Keyboard taps are loud for someone who likes silent touch. The perfect PC has to exist, like build a bear.
The laptop was sold with a warning about worn keycaps. In fact they had been obviously vandalised (ex school laptops, perhaps?). The keyboard worked fine, and the rest of the laptop too. I'm using it as a file server, so I don't need the keyboard much. So very pleased, and also pleased with reboot-it's service - as always, excellent, and quick responses to any queries.
How Reboot IT Revitalises and Certifies Refurbished Equipment
Learn more-
Device Arrival
We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.
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Secure Data Wipe
To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.
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Comprehensive Testing
Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.
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Cleaning & Grading
Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.
WELCOME TO REBOOT IT
Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.
Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.
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