Cisco CISCO2821-DC Router 2xGE Ports 4xHWIC Slots 512MB DRAM

• Enterprise branch office WAN connectivity
• Multi-site corporate network deployments
• Remote office infrastructure expansion
• Voice and data convergence projects
• Secure VPN branch connectivity
• Managed network service deployments
• Financial services branch networking
• Retail store network infrastructure
• Educational campus remote-site connectivity
• Government and public-sector branch networks 

• Dual Gigabit Ethernet for Faster Network Uplinks
• Four HWIC Slots for Modular Expansion
• Enterprise Cisco IOS Routing Platform
• Supports Integrated Voice and Data Services
• Flexible WAN Connectivity Deployment Options
• Advanced QoS for Business Applications
• IPv4 and IPv6 Network Readiness
• Secure VPN and Firewall Capabilities
• Scalable Branch Office Infrastructure Design
• Reliable Memory Architecture for Stability 

• Brand: Cisco
• Model Number: CISCO2821-DC
• Product Type: Enterprise Integrated Services Router
• Router Classification: Branch Office Router
• Platform Architecture: Modular ISR Platform
• Chassis Type: Fixed Chassis with Modular Expansion
• Deployment Environment: Enterprise Networks
• Recommended Use: Branch Office Connectivity
• Network Role: WAN Edge Router
• Service Integration: Voice, Data, Security, WAN Services
• Form Factor: Desktop / Rack-Mountable
• Rack Mount Support: Yes (Optional Rack Kit)
• Management Type: Centralized Network Management
• Operating System: Cisco IOS Software
• Software Licensing: License Dependent
• Ethernet Interfaces: 2 × Gigabit Ethernet Ports
• Ethernet Technology: Gigabit Ethernet
• LAN Connectivity: High-Speed Ethernet Networking
• WAN Connectivity: Modular WAN Connectivity
• Expansion Slot Type: HWIC (High-Speed WAN Interface Card)

WHY CHOOSE THIS PRODUCT?

• The modular architecture allows organizations to add interfaces and services as requirements evolve instead of replacing the entire router.
• Supports routing, WAN access, security, and voice services within a single platform, reducing hardware complexity.
• Dual Gigabit Ethernet interfaces provide reliable connectivity for modern business applications and WAN services.
• Four HWIC slots provide expansion flexibility for changing connectivity, security, and communications requirements.
• Combining multiple network functions into one platform can reduce equipment, management, and maintenance costs.