Cisco FPR4140-NGIPS-K9 Next-Generation Intrusion Prevention System

Equipment Overview

The Cisco Firepower 4140 NGIPS Appliance (FPR4140-NGIPS-K9) is a 1U rack-mount network security device designed for next-generation intrusion prevention in enterprise data centers and service provider environments. It is part of the Firepower 4100 series, delivering high-throughput threat inspection and network traffic analysis. The appliance integrates with Cisco Firepower Management Center for centralized policy management and real-time visibility. Its primary purpose is to detect and block advanced threats, including malware, exploits, and command-and-control traffic, without compromising network performance.

Main Parameters

• Form Factor: 1U rack-mount appliance
• Network Module Bays: 2 x NetMod Bays for flexible interface expansion
• Product Series: Cisco Firepower 4100
• Model Identifier: FPR4140-NGIPS-K9
• Appliance Type: NGIPS (Next-Generation Intrusion Prevention System)
• Chassis Design: Dedicated security appliance with integrated hardware acceleration

Key Advantages

The FPR4140-NGIPS-K9 is selected for enterprise projects requiring dedicated, high-performance intrusion prevention with minimal latency. Its modular NetMod architecture allows organizations to adapt network interfaces to evolving connectivity requirements without replacing the chassis. The appliance is purpose-built for inline deployment, ensuring consistent threat inspection across high-bandwidth links. This model provides a scalable foundation for security operations that demand predictable throughput and deep packet analysis.

Compatibility & Integration

The appliance operates within the Cisco Firepower ecosystem, supporting integration with Cisco Firepower Management Center for centralized configuration and threat intelligence updates. It is compatible with standard Ethernet networking environments via its NetMod bays, accommodating various SFP and SFP+ interface modules. The device adheres to industry-standard network protocols and is designed for seamless deployment in existing enterprise IP infrastructures.