Cisco MEM3640-2X4D=

Brand: Cisco | SKU: MEM3640-2X4D=

The MEM3640-2X4D= is a 2 GB (2 x 1 GB DIMMs) DRAM memory upgrade kit designed for Cisco Catalyst 3640 Series routers, providing enhanced system performance and increased memory capacity for demanding network applications.

Refurbished Availability

Refurbished versions of the Cisco MEM3640-2X4D= are available through Comtek, offering a cost-effective alternative to purchasing new hardware. Each refurbished unit undergoes rigorous multi-stage testing and quality assurance procedures to ensure optimal performance and reliability. By choosing refurbished equipment, customers benefit from substantial cost savings while maintaining the high standards expected from Cisco hardware.

Expert Repair Service

Comtek provides expert repair services for memory modules like the MEM3640-2X4D=, as well as a wide range of networking components from leading vendors such as Cisco, Juniper, and Nokia. Our skilled engineers deliver fast turnaround times, helping network, telecom, and critical infrastructure operators maximise uptime and reliability. With Comtek, customers can extend the lifecycle of their essential equipment and reduce operational disruptions.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek offers truly global support. Our international presence ensures that customers receive prompt, responsive service wherever they operate, resulting in improved customer satisfaction and reduced equipment downtime.

Committed to Sustainability

Comtek is dedicated to advancing the circular economy by repairing, refurbishing, and reusing telecom, network, and infrastructure equipment. This approach significantly reduces e-waste and carbon emissions while providing long-term value for our customers. By extending the useful life of technology assets, we help organisations achieve sustainability goals and reduce their environmental impact.

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.