Palo Alto Firewalls 410 vs 455: A Leap in Next-Gen Firewall Tech

April 29, 2025

If you’re looking for enhanced protection for network security, comparing Palo Alto firewalls 410 vs 455 can point you in the right direction. While both deliver mutli-layered security to business networks, they don’t carry the same range of specs.

For example, it’s common to find differences in throughput, other hardware capabilities, and even potential for scalability. While the PA-455 is a step up in many ways, that doesn’t mean it should be the automatic choice. This article highlights the differences between Palo Alto firewalls 410 and 455 so that you can discern which route you need to take.

A Quick Look at Palo Alto Firewall Models 410 vs 455

Catered to small companies of all kinds, the PA-410 can handle up to 50 users and comes with a modest range in its capabilities. This is more than enough for smaller organizations but may be a crutch when you’re ready to scale. In the same vein, it can still offer the security you need for years before you’re ready to upgrade.

The 455, on the other hand, is a bit more robust. Supporting a user network of 75 to 125 people, you also get PoE connectivity, a 300,000 concurrent session limit, and much more. These details might make it seem obvious which one is the better choice, but bigger isn’t always the right move. You always want to make your decision based on current network demands while keeping scalable solutions in mind.

What is the Palo Alto 410?

Known for its simple learning curve and easy-to-use interface, the PA-410 could be a great addition to your network firewall security. Featuring an array of intelligent and defensive security tools, it’s more than enough to ensure your small business is protected.

Here are a few notable specs from the 410 that make it a unique piece of firewall hardware:

  • Firewall Throughput: 1.4 Gbps
  • Threat Prevention Throughput: 0.8 Gbps
  • IPsec VPN Throughput: 0.65 Gbps
  • Max Concurrent Sessions: 64,000
  • New Sessions per Second: 11,000
PA-410

It’s safe to agree that these specifications are somewhat modest. Keep in mind they’re geared toward small organizations. This makes the 410 a stellar choice if you’re just starting to work on your network security infrastructure.

What is the Palo Alto 455?

If you need something with a little bit more of a kick, then setting your sights on the PA-455 might not be a bad idea. Another excellent next-generation solution from Palo Alto, this model has no issue delivering long-term support.

Take a look at the brief specs below to see how it stacks up against the 410:

  • Firewall Throughput: 3.6 Gbps
  • Threat Prevention Throughput: 2.3 Gbps
  • IPsec VPN Throughput: 1.8 Gbps
  • Max Concurrent Sessions: 300,000
  • New Sessions per Second: 56,000

This makes it pretty easy to tell where the 455 might exceed the 410 in comparison. Even when the specs look a bit nicer on the surface, you’ll always have to consider what your network actually needs. For some, this NGFW firewall from Palo Alto could be overkill, the perfect, or better suited for when your business expands down the road.

Palo Alto Firewall Comparison 410 vs 455

For those who need to make a decision, you can simplify your review by working with a direct comparison. Stacking the technical specs and features side by side can help align your decision-making with the right firewall solution.

SpecificationsPalo Alto 410Palo Alto 455
Firewall Throughput (Gbps)1.43.6
Threat Prevention Throughput (Gbps)0.82.3
IPsec VPN Throughput (Gbps)0.651.8
Max Concurrent Sessions64,000300,000
New Sessions per Second11,00056,000
Virtual Systems1/11/5
Storage Capacity64 GB eMMC128 GB eMMC
Power over Ethernet (PoE)N/APoE 1G RJ45 ports (4)
System Power17/18 W50/60 W

As stated earlier, there is no argument that the Palo Alto 455 offers more of a punch for your network infrastructure. In the same vein, the specs in that firewall could be far too much for some smaller organizations. Aside from these details, there’s always the Palo Alto firewall price to consider as well.

Let’s Wrap Up

Palo Alto has been in the firewall market for quite some time, and these are two among many stellar products in their lineup. Although Palo Alto firewalls 410 vs 455 make for a great comparison, the PA-455 offers a more flexible, long-term solution.

Even if you feel like it offers too much, there’s a good chance your business will grow into its capabilities. For those who need help from the experts, send us a message or give us a call for additional guidance.

Picture of Written by Lucas Modrall

Written by Lucas Modrall

Recent blogs