Cisco Secure Firewall 4200 Series (FPR4245-NGFW-K9)
Brand: Cisco | Category: Network Security
SKU: C-FPR4245-NGFW-K9 | Part #: FPR4245-NGFW-K9 | MPN: FPR4245-NGFW-K9
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About the Cisco Secure Firewall 4200 Series (FPR4245-NGFW-K9)
The Cisco Secure Firewall 4200 Series (FPR4245-NGFW-K9) from Cisco is enterprise-grade Network Security hardware built for data centers. It features Rack-Mount form factor, 75 Gbps speed. The Cisco Secure Firewall 4245 (FPR4245-NGFW-K9) is a high-performance next-generation firewall appliance within the Cisco Secure Firewall 4200 Series, purpose-built for large enterprise, campus edge, and data center perimeter deployments. Powered by the Cisco LINA firewall engine and running Cisco Firewall Threat Defense (FTD) software, the appliance delivers stateful inspection, advanced threat detection, TLS decryption, and application-layer visibility at scale. The 4200 S Available in brand new condition. Cisco network security products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Cisco |
| Category | Network Security |
| SKU | C-FPR4245-NGFW-K9 |
| Part Number | FPR4245-NGFW-K9 |
| Condition | New |
| Form Factor | Rack-Mount |
| Speed | 75 Gbps |
| Manufacturer Part Number | FPR4245-NGFW-K9 |
| Product Series | Cisco Secure Firewall 4200 Series |
| Product Model | Secure Firewall 4245 |
| Form Factor | 2U Rack-Mountable |
| Operating System / Software | Cisco Firewall Threat Defense (FTD) |
| Management Options | Cisco Security Center (on-premises), Cisco Defense Orchestrator (cloud) |
| Firewall Throughput | Up to 87.5 Gbps |
| Threat Defense (IPS + App Control) Throughput | Up to 45 Gbps |
| TLS Inspection Throughput | Up to 22 Gbps |
| IPsec VPN Throughput | Up to 35 Gbps |
| Maximum Concurrent Sessions | Up to 60,000,000 |
| New Connections Per Second | Up to 1,200,000 |
| Network Interfaces (Base) | 2 x 10GbE SFP+ (management); modular expansion slots for additional interfaces |
| Modular Interface Card Slots | 2 |
| Supported Interface Types | 1GbE, 10GbE, 25GbE, 40GbE, 100GbE (via supported network modules) |
| High Availability | Active/Standby and Active/Active clustering supported |
| Intrusion Prevention | Snort 3-based IPS engine |
| Threat Intelligence Integration | Cisco Talos threat intelligence |
| Encrypted Visibility | Encrypted Visibility Engine (EVE) for TLS threat detection |
| Power Supply | Dual redundant hot-swappable AC power supplies |
| Rack Units | 2U |
Frequently Asked Questions about Cisco Secure Firewall 4200 Series (FPR4245-NGFW-K9)
What does the Cisco Secure Firewall 4200 Series (FPR4245-NGFW-K9) do?
The Cisco Secure Firewall 4200 Series (FPR4245-NGFW-K9) is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the Cisco Secure Firewall 4200 Series (FPR4245-NGFW-K9)?
Key specifications for the Cisco Secure Firewall 4200 Series (FPR4245-NGFW-K9): form factor Rack-Mount; 3 years support; new condition; performance 75 Gbps throughput with encrypted traffic inspection optimized for AI-assisted threat detection; support 3 years standard (manufacturer). Manufacturer part number FPR4245-NGFW-K9. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Cisco Secure Firewall 4200 Series (FPR4245-NGFW-K9) compatible with my infrastructure?
The Cisco Secure Firewall 4200 Series (FPR4245-NGFW-K9) interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.