Cisco Firepower 4255 NGFW Appliance
Brand: Cisco | Category: Network Security
SKU: FPR4255-NGFW-K9 | Part #: FPR4255-NGFW-K9 | MPN: FPR4255-NGFW-K9
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About the Cisco Firepower 4255 NGFW Appliance
With firewall throughput of 14 Gbps, intrusion prevention, and SSL/TLS inspection built in, the Cisco Firepower 4255 NGFW Appliance (FPR4255-NGFW-K9) delivers enterprise-grade threat prevention at scale. This 2U rack-mounted next-generation firewall processes up to 120,000 connections per second and maintains 500,000 concurrent sessions, making it ideal for mid-to-large organizations protecting mission-critical traffic. The platform combines advanced threat defense and URL filtering with a multi-core Intel-based processor and 32 GB of memory, ensuring consistent performance under sustained security inspection workloads.
Built on Cisco's proven architecture, the FPR4255-NGFW-K9 integrates seamlessly with Cisco Defense Orchestrator and Firewall Management Center (FMC) for centralized policy control and threat visibility. Connectivity is provided through 8x Gigabit Ethernet ports plus 2x 10GbE SFP+ interfaces, supporting both traditional and high-speed network deployments. This unit ships new and sealed with full manufacturer warranty through authorized distribution channels, backed by Omnixon Global's worldwide logistics from our Dubai hub. Network engineers and IT procurement teams seeking a robust, scalable firewall for comprehensive network security and threat prevention should evaluate this platform.
Typical Enterprise Deployments
- Data center perimeter security with sustained high-throughput inspection of east-west and north-south traffic
- Branch gateway consolidation for organizations requiring centralized threat management across multiple sites
- SSL/TLS decryption and encrypted threat analysis at the network edge
- Advanced intrusion prevention and zero-day threat defense for regulated industries and sensitive workloads
- Multi-tenant segmentation with URL filtering and application-level control policies
For detailed specifications, integration requirements, and deployment planning, contact Omnixon Global to submit an RFQ for the Cisco Firepower 4255 NGFW Appliance.
Technical Specifications
| Brand | Cisco |
| Category | Network Security |
| SKU | FPR4255-NGFW-K9 |
| Part Number | FPR4255-NGFW-K9 |
| Condition | New |
| Sourcing | Authorised distribution channel |
| Warranty | Full manufacturer warranty |
| Shipping | Worldwide — Dubai hub |
| Manufacturer Part Number | FPR4255-NGFW-K9 |
| Product Type | Next-Generation Firewall |
| Form Factor | 2U Rack |
| Throughput (Firewall) | 14 Gbps |
| Connections Per Second | 120,000 |
| Max Concurrent Sessions | 500,000 |
| Processor | Multi-core Intel-based |
| Memory | 32 GB |
| Network Interfaces | 8x Gigabit Ethernet + 2x 10GbE SFP+ |
| Security Features | Intrusion prevention, SSL/TLS inspection, advanced threat defense, URL filtering |
| Management | Cisco Defense Orchestrator, FMC integration |
| Use Case | Enterprise-grade network security and threat prevention |
Frequently Asked Questions about Cisco Firepower 4255 NGFW Appliance
What is the lead time on the Cisco Firepower 4255 NGFW Appliance?
Lead time depends on stock position. Submit the RFQ form on this page with your quantity and target delivery date — our pre-sales team responds within 24 business hours with realistic vendor-confirmed lead time and channel pricing.
Do you ship across the UAE, GCC, and broader EMEA?
Yes. Omnixon Global is Dubai-headquartered with same-day delivery in Dubai for in-stock SKUs and courier-cleared delivery to UAE, Saudi Arabia, Qatar, Kuwait, Oman, Bahrain, plus broader EMEA + APAC. All customs paperwork is handled by us.
What warranty applies?
Full manufacturer warranty — sourced exclusively through authorised distribution so serial-number registration and warranty claims process cleanly under your company name. Extended warranty and on-site support contracts available at quote time.
How do I get a formal quote?
Use the RFQ form on this page with quantity, destination country, and target lead time. Our pre-sales team responds with channel pricing, vendor-confirmed availability, and any matching support / commissioning options within 24 business hours.