Have an account?

  •   Personalized content
  •   Your products and support

Need an account?

Create an account

Cisco Firepower 4100 Series

Better security, faster speeds, smaller footprint

Stop more threats with our fully integrated next-generation firewall (NGFW) appliance. The 4100 Series’ 1-rack-unit size is ideal at the Internet edge and in high-performance environments. It shows you what’s happening on your network, detects attacks earlier so you can act faster, and reduces management complexity.


Firepower 4110

Up to 35 Gbps
Behavioral DDoS Mitigation Available
1/10/40 GE
1 RU

Firepower 4120

Up to 60 Gbps
Behavioral DDoS Mitigation Available
1/10/40 GE
1 RU

Firepower 4140

Up to 70 Gbps
Behavioral DDoS Mitigation Available
1/10/40 GE
1 RU

Firepower 4150

Up to 75 Gbps
Behavioral DDoS Mitigation Available
1/10/40 GE
1 RU


Threat-focused NGFW

Get granular application control. Protect against malware. Gain insight into and control over threats and vulnerabilities. Shrink time to detection and remediation. Reduce complexity with a single management interface.

Performance and density optimized

Key capabilities include support for 1/10/40 Gigabit Ethernet interfaces, up to 60 Gbps stateful firewall throughput, low latency, and a 1 RU form factor.

Integrates with Cisco and third-party solutions

Further strengthen your defenses. Share intelligence, context, and policy controls by integrating other Cisco networking and security solutions.

Unified management

Reduce complexity and simplify operations. Consolidate all security functions in a single management interface. It automatically prioritizes security events, recommends tailored security protections, and tracks and contains malware infections.

Migrate to a new Cisco NGFW

You have a Cisco ASA stateful firewall and want to migrate to a new Cisco Firepower Next Generation Firewall.
Get our tool to make the move easy, and see how to use it.


Adapt and migrate quickly to a Cisco next-generation firewall with minimal disruption. Get expert technical support to keep your network and security available and operating at peak performance.

Smart Net Total Care | See all services for security

See how Firepower protects education

Securing Texas A&M Qatar campus

"Cisco [NGFW] gives us the visibility and flexibility to identify and stop threats faster in an education and research environment."

-JD Lewis, Enterprise technologist, Texas A&M at Qatar

High school secures digital learning

"The Firepower 4100 series was the best platform for us. The potential in the platform and the synergy across Cisco's security portfolio meant long-term investment protection. No other vendor could touch that."

-Roberto Rubino, Chief Technology Officer, Passaic County (New Jersey) Technical Institute

Securing arts and nanotechnology

“Firepower 4110 exceeded our expectations. We now can see how we are stopping thousands of threats every day.”

– Barry Parham, CTO, VCU Arts Qatar

News and events

See our products in action

Join Cisco security experts for a 45-minute demo and Q&A.

The NGFW market leader

Cisco wins a 2017 Global Frost & Sullivan Market Leadership Award.

Next-Generation Firewall Resource Center

Access everything you need to know to get started with your next-generation firewalls.

Cisco 2018 Annual Cybersecurity Report

Read the report that adversaries don’t want you to see.


Data Sheets and Literature

Not sure this is the firewall for you?

For partners

Are you a Cisco partner?  Log in to see additional resources.

Looking for a solution from a Cisco partner? Connect with our security technical alliance partners.