WatchGuard is well known for its reliable firewall hardware, and they continue to deliver upgrade performance that’s built to handle today’s cybersecurity threats. As always, the firewall manufacturer has made it easy to seamlessly upgrade to newer models when the time comes.
Comparing the WatchGuard Firebox T25 vs T125, both are effective small business firewalls. However, they’re separated by their specs and capabilities, which will end up being the driving factors for your decision-making.
While both models promise enterprise-grade security for smaller organizations, it’s important to understand what also makes them unique. In this firewall comparison, you’ll get a straightforward look at WatchGuard Firebox T25 vs T125 so you know which direction to take for your business network security.
Evolving Solutions in WatchGuard’s Firebox Lineup
Between their T-Series and M-Series firewall models, there’s a lot to choose from. With this particular comparison, you’re diving into two T-Series models, the WatchGuard T25 and the newly released T125.
Now, while it’s eventually important to make an upgrade to your hardware, that doesn’t mean switching every time a new model comes out. It’s more important to focus on which firewall products are more relevant to your current network security demands. In the same vein, it’s always a good idea to keep your sights set on future changes.
For those currently working with the T25 firewall appliance, the T125 would be the perfect segue. Whether you’re looking to make a transition or researching for your first piece of hardware, this firewall comparison can help you get to where you need to go.
What is the WatchGuard Firebox T25?
Looking into the specs of the WatchGuard T25 from Firewalls.com, you’re getting an impressive range of cybersecurity features. It’s designed with easy network management in mind, and helps to simplify administration at the same time.
Here’s a quick peek into some of the most important details:
For newcomers, this might not answer many questions, but once you stack this up against the T125, it’s all about comparing it to your network needs. The T25 is still a more than viable hardware solution, but at the end of the day, it won’t outlast the T125 lifecycle.
What is the WatchGuard Firebox T125?
Known to be a highly configurable solution, the Firebox T125 is another great option for small businesses. It supports optional port expansion and allows integration of fiber connectivity for more advanced network setups.
Take a look at a few of the comparable specs in the list down below:
While there’s a slight drop in the max firewall throughput, you’ll see that it exceeds in every other category mentioned above. This isn’t the end-all, be-all for your decision-making, but it shows the expansive capabilities of the newer model.
WatchGuard Technologies firewall solutions have evolved over the years, so seeing upgrades like this isn’t so uncommon. However, knowing which model is best for your needs will always come down to comparing the numbers.
WatchGuard Firebox T25 vs T125 Firewall Comparison
Considering the datasheets can be so convoluted, it doesn’t hurt to streamline your understanding a bit. In the table below, you’ll find a range of specs from both firewall appliances simplified in a side-by-side comparison.
| Specifications | WatchGuard T25 | WatchGuard T125 |
|---|---|---|
| Firewall Throughput (Gbps) | 3.14 | 2.28 |
| VPN Throughput (Gbps) | 1.02 | 1.44 |
| IPS Throughput (Mbps) | 525 | 725 |
| Antivirus Throughput (Mbps) | 472 | 880 |
| Concurrent Connections | 1,300,000 | 3,850,000 |
| New Connections per Second | 16,000 | 26,500 |
| VLANs | 10 | Unrestricted |
| Network Interfaces | 5 x 1Gb Ports | 1 x 2.5 GbE 4 x 1 GbE |
| I/O Interfaces | 1 Serial 2 USB | 1 Serial 2 USB-A 3.2 |
Although both of these firewalls come with their unique use cases, it’s evident where their strong suits are. For those searching for a more robust and long-term network security solution, it doesn’t hurt to consider the T125 firewall appliance in this case.
Let’s Wrap Up
It’s important to keep in mind that between the WatchGuard Firebox T25 vs T125, both of these firewall products are viable solutions. As always, your decision-making comes down to which set of specs is built for your network demands. From a technical standpoint, the WatchGuard T125 would be a better long-term solution.
Nevertheless, making a decision can be challenging and commonly requires quite a bit of research. You don’t have to face this decision alone, as our team at Firewalls has years of hardware and industry expertise that can help. Consider giving us a shout for some actionable guidance on which of these WatchGuard firewall models is best for your business.
FAQ
What are the Main Differences Between the WatchGuard Firebox T25 and T125?
While the T25 is ideal for smaller sites and remote workers, the T125 delivers higher VPN, IPS, and antivirus throughput. Aside from throughput capacity, the T125 is also the better solution for long-term network security support.
How do I Decide Whether to Choose the T25 or T125 for my Business?
A lot of this weighs on your current and future network security needs. For the short version, the T25 is better for smaller operations, while the T125 offers higher performance and better specs aimed at smaller businesses that need scalability.
Can the T25 Handle Enterprise-Grade Security for Small Businesses?
Even if it is an older model, the T25 can definitely offer enterprise-grade security. This can be seen in features like UTM protection, simplified work management, and reliable performance specs across several categories.


