Cisco FPR2120-ASA-K9 NGFW for Enterprise Security

What It Is

The Cisco Firepower FPR2120-ASA-K9 is a 1U rack-mountable firewall appliance from the Cisco Firepower 2100 series. It operates as an ASA (Adaptive Security Appliance) platform, delivering next-generation firewall capabilities for enterprise perimeter and data center deployments. This model is positioned for mid-to-large networks requiring high-throughput security processing in a compact form factor.

Technical Details

• Form Factor: 1U rack-mountable appliance
• Model Type: Cisco Firepower 2120 ASA Appliance
• MPN: FPR2120-ASA-K9
• Brand: Cisco
• Product Series: Firepower 2100
• Software Platform: ASA (Adaptive Security Appliance) mode
• Category: Network equipment, firewall appliance

Configuration & Options

• Part of the Firepower 2100 series, which includes the FPR2110-ASA-K9 and FPR2110-NGFW-K9 models for lower-tier throughput requirements
• The FPR2120-NGFW-K9 variant is available for deployments requiring Next-Generation Firewall (NGFW) software instead of ASA
• The appliance is supplied as a complete hardware unit with ASA software pre-installed
• Compatible with Cisco Firepower management infrastructure for centralized policy administration

Operating Conditions

This firewall is designed for deployment in enterprise edge environments, data centers, and large campus networks where hardware-based security enforcement is required. The 1U form factor allows installation in standard 19-inch racks alongside other network equipment. It is suitable for environments demanding sustained firewall throughput and reliable operation in 24/7 mission-critical network infrastructure.