The C1-CISCO4451/K9 is an enhanced version of the ISR4451-X/K9, equipped with Cisco ONE Software. Cisco ONE Software suites offer a flexible and cost-effective solution for acquiring software for various networking needs, including data center, routing, switching, and wireless.

The Cisco 4451 Integrated Services Router, known as ISR4451-X, features 2 Enhanced service-module (SM-X) slots and provides an aggregate throughput ranging from 1 Gbps to 2 Gbps. This router supports two types of DDRM, data plane, and control/services plane, simplifying router management for administrators.

C1-CISCO4451/K9 Quick Specs:

• Aggregate Throughput: 1 Gbps to 2 Gbps
• Total onboard WAN or LAN 10/100/1000 ports: 4 (RJ-45-based)
• SFP-based ports: 4
• Enhanced Service-Module (SM-X) slot: 2
• NIM (Network Interface Modules) slots: 3
• Onboard ISC slot: 1
• DDRM (data plane): 2 GB (default) / 2 GB (maximum)
• DDRM (control/services plane): 4 GB (default) / 16 GB (maximum)
• Flash Memory: 8 GB (default) / 32 GB (maximum)
• Power-supply options: Internal AC, DC (roadmap), and PoE
• Rack height: 2 RU
• Dimensions (H x W x D): 88.9 x 438.15 x 469.9 mm