The Cisco ISR4331-SEC/K9 combined with the NIM-ES2-8-P expansion module delivers a powerful, flexible routing solution — ideal for medium to large branch offices, remote sites, or distributed enterprise networks requiring secure, high-performance connectivity and expanded interface flexibility.

Key Features:

• Secure enterprise-grade routing with firewall and VPN capabilities

• Expanded LAN port capacity thanks to NIM-ES2-8-P — ideal for high-density access, segmentation, or redundant links

• Flexible WAN/LAN interface options for broadband, MPLS, and hybrid connectivity

• Compact form factor for small site or branch deployment

Ideal for: Organizations needing a secure, expandable, all-in-one router that supports multiple network segments or redundant paths. Does not include licenses, subscriptions, or manufacturer support.