Cisco ONE ISR 4351 Router 3GE 3NIM 4GB DRAM C1-CISCO4351

• Enterprise branch office networking
• Secure WAN edge deployment
• Hybrid cloud connectivity
• SD-WAN migration projects
• Multi-site VPN connectivity
• Retail network infrastructure
• Healthcare branch connectivity
• Financial institution branch networking
• Government office WAN deployment
• Campus edge routing and network expansion

• Cisco ONE software licensing included
• 3 integrated Gigabit Ethernet ports
• 3 Network Interface Module expansion slots
• 4GB system DRAM
• Modular architecture supporting future expansion
• Supports secure enterprise WAN deployments
• Optimized for hybrid cloud connectivity
• Enables digital transformation initiatives
• Supports virtualization-ready branch infrastructure
• Helps improve operational efficiency across distributed sites
• Designed for scalable branch network growth
• Supports business continuity and disaster recovery strategies
• Investment protection through modular interface upgrades
• Ideal for branch consolidation and network modernization
• Enterprise-grade reliability for mission-critical connectivity

• Brand: Cisco
• Part Number: C1-CISCO4351/K9
• SKU: C1-CISCO4351
• Product Family: Cisco Integrated Services Router 4000 Series
• Product Series: ISR 4351
• Product Type: Enterprise Integrated Services Router
• Form Factor: Rack Mount
• Integrated Ethernet Ports: 3 x Gigabit Ethernet
• Expansion Slots: 3 x Network Interface Module (NIM)
• Installed Memory: 4 GB DRAM
• Software Package: Cisco ONE
• Management: Cisco IOS XE Software
• Deployment: Branch Office Router
• Virtualization Support: Yes
• Business Continuity Support: Yes
• High Availability Support: Supported
• Infrastructure Modernization: Supported
• Enterprise Security Integration: Supported
• Scalable Branch Architecture: Yes
• Upgradeable Platform: Yes

WHY CHOOSE THIS PRODUCT?

• The Cisco ONE ISR 4351 is a strong choice for organizations requiring more expansion flexibility than entry-level ISR 4300 Series models without moving to larger enterprise routing platforms. Its combination of three integrated Gigabit Ethernet ports, three NIM expansion slots, Cisco ONE licensing, and modular architecture provides an excellent balance of scalability, upgrade readiness, and investment protection. It supports secure branch transformation, hybrid cloud adoption, WAN modernization, and long-term ROI while allowing organizations to expand network capabilities as business requirements evolve.