Cisco isr4431-sec/k9

Brand: Cisco | SKU: isr4431-sec/k9

The Cisco ISR4431-SEC/K9 is a 1RU Integrated Services Router featuring advanced security (SEC) licensing, designed to deliver high-performance WAN, comprehensive threat defense, and secure connectivity for enterprise branch offices. It supports up to 500 Mbps aggregate throughput with built-in hardware encryption and modular interface options.

Refurbished Availability

Refurbished Cisco ISR4431-SEC/K9 routers are available, offering significant cost savings without compromising on quality or performance. Each unit undergoes rigorous testing and comprehensive quality assurance procedures to ensure reliability and optimal function. Choosing refurbished equipment is a smart way to maximise your IT budget while maintaining network security and uptime.

Expert Repair Service

Comtek provides expert repair services for the Cisco ISR4431-SEC/K9 and a wide range of networking equipment. Our technicians deliver fast turnaround times and support products from leading vendors including Cisco, Juniper, and Nokia. This service is ideal for network, telecoms, and critical infrastructure professionals seeking to minimise downtime and extend the lifespan of their essential hardware.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive service and local expertise to customers around the world. Our global presence ensures swift logistics, efficient repairs, and high levels of customer satisfaction wherever you operate.

Committed to Sustainability

Comtek is dedicated to promoting the circular economy by extending the usable life of telecom, network, and infrastructure equipment. By choosing repair and refurbishment, our customers help reduce electronic waste, lower carbon emissions, and gain long-term value from their technology investments.

For more information or to request a quote, please visit our contact form. All refurbished and repaired equipment comes with warranty coverage for peace of mind.