Cisco ISR4321/K9 V04. Gig Enterprise Router 800-44681-03 R#001

These locations tend to have lean IT resources. The Cisco 4000 series ISRs consolidate many must-haves IT functions, including network, compute, and storage resources. Cisco ISR 4321 features modular network interfaces with diverse connection options for load-balancing and network resiliency and modular interfaces with online removal and insertion (OIR) for module upgrades without network disruption.

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