| Product Type | Firewall Appliance | 
| Form Factor | 1U Rackmount | 
| Series | Cisco Secure Firewall 4200 Series | 
| Model | FPR4225-ASA-K9 | 
| Weight | 19.2 lbs (8.7 kg) | 
| Power Supply | Dual redundant AC power supplies | 
| Power Consumption | 130 Watts (typical) | 
| Storage | 2 x 1.8TB SSD (RAID1) | 
| Operating System | Cisco ASA | 
Cisco Secure Firewall 4225 ASA Appliance, 1U, 2x NetMod Bays
 
 

Key Benefits
 
            
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- TAA compliance ensures eligibility for U.S. government and other regulated industry deployments
- Modular dual NetMod bays offer flexible network interface options as organizational needs evolve
- Trusted Cisco ASA platform delivers proven, robust enterprise security functionality
Product Overview
The Cisco Secure Firewall 4225 ASA Appliance is engineered for secure and resilient enterprise network protection. Designed in a compact 1U rackmount chassis, it supports two NetMod bays for scalable interface expansion. With connectivity including Gigabit Ethernet, SFP+, SFP28, RJ-45 console, and USB 2.0, it allows seamless integration into enterprise networks. Equipped with dual 1.8TB drives and TAA compliance, this device is optimized for performance, data redundancy, and government-ready deployments. Built on Cisco's ASA architecture, it delivers dependable firewall and VPN services, making it an ideal choice for medium to large enterprises requiring a secure, compliant, and scalable firewall platform.
Specifications
                      Product Overview
                      
                    
                    
                      Advanced Security Features
                      
                    
                    | VPN Support | IPsec and SSL VPNs supported | 
| Firewall Type | Stateful Inspection | 
| Intrusion Prevention System (IPS) | Supported via optional license | 
| Threat Detection | Yes (with Firepower services) | 
| Malware Protection | Yes (AMP for Networks - license required) | 
| URL Filtering | Yes (license required) | 
| Application Visibility & Control | Yes | 
| High Availability | Active/Standby and Active/Active modes supported | 
                      Physical & Environmental
                      
                    
                    | Dimensions (W x D x H) | 17.3 x 20.1 x 1.7 in (440 x 511 x 43 mm) | 
| Operating Temperature | 32° to 104°F (0° to 40°C) | 
| Storage Temperature | -4° to 158°F (-20° to 70°C) | 
| Relative Humidity | 5% to 95% non-condensing | 
| Cooling | Internal fans with front-to-back airflow | 
| Mounting Options | Rack mount kit included | 
                      Interfaces
                      
                    
                    | Network Interface Module Bays | 2 x NetMod bays | 
| RJ-45 Ports | 1 x Console, 1 x Management | 
| USB Ports | 2 x USB 2.0 | 
| SFP+ Ports | Up to 24 via NetMods | 
| SFP28 Support | Supported via NM interfaces | 
| Data Throughput (Firewall) | 35 Gbps | 
| Concurrent Sessions | 15 million (maximum) | 
| New Connections per Second | 450,000 | 
                      Cloud Management & Licensing
                      
                    
                    | Management Interface | Cisco ASDM, CLI, Cisco Defense Orchestrator (CDO) | 
| Cloud Management Support | Yes, via Cisco Defense Orchestrator | 
| Smart Licensing | Enabled | 
| Subscription Services | IPS, URL Filtering, AMP, Threat Intelligence | 
                      Compliance & Origin
                      
                    
                    | Country of Origin | Mexico | 
| TAA Compliant | Yes | 
| Certifications | FCC, UL, CE, RoHS, ICES, VCCI, KC, RCM | 
| Regulatory Compliance | EN55032 Class A, EN61000-3-2, EN61000-4 | 
 
               
     
    