Cisco ISR 4331 3GE, 2 NIM, 1 SM, 4 GB Flash | Enterprise Router — CON-L24HR-SLASRPPA

Keep critical branch traffic moving with the Cisco ISR 4331. This platform is built for distributed enterprise sites that need dependable routing, service expansion, and consistent performance without overbuying capacity. With 3 GE interfaces, 2 NIM slots, and 1 SM slot, it gives network teams the flexibility to add the right mix of WAN, voice, or service modules as requirements change. The 4 GB flash and 4 GB DRAM configuration supports the software footprint expected in modern branch deployments, while the ISR architecture is designed to handle routing, security, and connectivity functions in a compact footprint. That makes it a practical fit for organizations standardizing on Cisco infrastructure and looking to extend branch lifecycle value with a platform that can grow with the site. For IT teams, the value is in control: fewer forklift upgrades, cleaner expansion paths, and a router family that aligns with enterprise support models. For procurement, it is a stronger long-term choice than entry-level appliances that run out of headroom quickly. When branch uptime, remote access, and predictable operations matter, the ISR 4331 gives you a platform built for the job. Ideal For Primary WAN router for a small to midsize branch office Connectivity hub for a retail or distributed office site Modular edge router for voice, data, and service expansion Standardized Cisco branch deployment for enterprise networks Why This Product 1 More expansion flexibility than fixed-port branch routers 2 Better suited to modular service growth than entry-level appliances 3 Cisco ISR platform aligns with enterprise support and lifecycle planning 4 Compact branch design for distributed office deployments