Cisco SISR4300UK9-316S

Brand: | SKU: SISR4300UK9-316S

The SISR4300UK9-316S is a Cisco ISR 4300 Series Integrated Services Router, featuring 3 onboard WAN or LAN ports, 1 Network Interface Module (NIM) slot, 6 onboard digital signal processor (DSP) slots, and is delivered with the universal (UK9) feature set. This platform is designed for secure, high-performance branch office connectivity and advanced network services.

Refurbished Availability

Refurbished versions of the Cisco SISR4300UK9-316S are available from Comtek, providing a cost-effective alternative to new equipment. Every refurbished unit undergoes rigorous testing and quality assurance procedures by experienced engineers to ensure peak performance and reliability. Choosing refurbished equipment not only reduces capital expenditure but also delivers proven Cisco technology backed by Comtek’s warranty and support.

Expert Repair Service

Comtek offers expert repair services for Cisco SISR4300UK9-316S routers, as well as equipment from leading vendors such as Cisco, Juniper, and Nokia. Our skilled technicians provide fast turnaround times and comprehensive diagnostics, ensuring minimal downtime for network, telecoms, and critical infrastructure environments. Trust Comtek to restore your essential hardware to optimal working condition, maximising uptime and network continuity.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers truly global support. Our international footprint enables us to offer responsive service and rapid logistics, ensuring customers worldwide benefit from consistent quality and satisfaction, wherever they are based.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the life of telecom, network, and infrastructure equipment. By refurbishing and repairing products like the SISR4300UK9-316S, we help customers reduce e-waste, lower their carbon footprint, and realise long-term value from their technology investments. Our approach promotes both environmental responsibility and cost efficiency.

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.