The Cisco ISR4451-X-AX/K9 delivers routing, security, and application services with a throughput ranging from 1 Gbps to 2 Gbps. Four RJ45 Gigabit Ethernet ports and four SFP Gigabit Ethernet uplinks support diverse connectivity needs.
The default DRAM includes 2GB for the data plane and 4GB for the control/services plane, which is expandable to 16 GB. Flash memory starts at 8GB with an option to expand up to 32GB in a single slot. This router enables high-speed data transfers while supporting network scalability through modular interface options.
It is designed for reliability and integrates advanced traffic management features that enhance application performance consistency.
Cisco ISR4451-X-AX/K9 ISR 4451 Application Experience Router.