Cisco FPR4110-ASA-K9 Firewall for Enterprise Security

What It Is

The Cisco Firepower 4110 ASA Appliance (MPN: FPR4110-ASA-K9) is a 1U rack-mount next-generation firewall designed for enterprise data centers and high-performance network perimeters. This model is part of the Firepower 4100 series and runs ASA (Adaptive Security Appliance) software, providing advanced threat inspection and access control with dedicated NetMod bays for flexible interface expansion.

Technical Details

• Form Factor: 1U rack-mountable chassis
• NetMod Bays: 2 x NetMod bays for modular network interface expansion
• Software: ASA (Adaptive Security Appliance) platform
• Product Type: Enterprise-class firewall appliance
• Series: Cisco Firepower 4100
• Hardware Platform: Designed for high-throughput security processing

Configuration & Options

• MPN FPR4110-ASA-K9: Base appliance with ASA software, includes chassis and 2 NetMod bays
• NetMod Modules: Supported optional modules for additional network ports (sold separately, not included in base unit)
• Alternative Software Variants: The same hardware platform is available as FPR4110-AMP-K9 (AMP) and FPR4110-NGFW-K9 (NGFW) for different deployment modes
• Deployment Use: Intended for standalone installation or integration into a larger Firepower security architecture

Operating Conditions

This appliance is suited for deployment in enterprise core networks, service provider edge environments, and large campus aggregation points. It is designed for always-on operation in controlled server rooms or data centers with adequate cooling and power redundancy. The 1U form factor and modular NetMod bays allow for streamlined cabling and future interface upgrades without replacing the entire chassis.