Model Number: Cisco ISR 4451 AppX Advanced services router (2GE,2NIM,1SM,8G FLASH,4G DRAM,MPLS, OTV) Detail: 1Gbps-2Gbps system throughput, 4 WAN/LAN ports, 4 SFP ports, multi-Core CPU, Dual-power, Security, Voice, WAAS, Intelligrnt WAN, OnePK, AVC, separate control data and services CPUs
Specifications of Cisco 4000 Series Integrated Services Routers
Technical Specifications Cisco 4451 Cisco 4431 Cisco 4351 Cisco 4331 Cisco 4321 Cisco 4221 Aggregate Throughput 1 Gbps to 2 Gbps 500 Mbps to 1 Gbps 200 Mbps to 400 Mbps 100 Mbps to 300 Mbps 50 Mbps to 100 Mbps 35 Mbps to 75 Mbps SFP-based ports 4 4 3 2 1 1 Enhanced service-module slots 2 0 2 1 0 0 Doublewide service-module slots 1 (assumes no singlewide SM-X modules installed) 0 1 (assumes no singlewide SM-X modules installed) 0 0 0 Maximum memory DDR3 ECC DRAM (Combined control/services/data planes) NA NA 16 GB 16 GB 8 GB 4 GB Default memory DDR3 ECC DRAM (data plane) 2 GB 2 GB NA NA NA NA
