Cisco MEM3640-8D=

Brand: | SKU: MEM3640-8D=

The MEM3640-8D= is an 8 GB DDR4 DRAM memory module designed for Cisco Catalyst 3640 Series switches, providing reliable high-capacity memory expansion to support enhanced performance and scalability in enterprise networking environments.

Refurbished Availability

Refurbished Cisco MEM3640-8D= modules are available from Comtek, offering a cost-effective alternative to new equipment. Each refurbished unit undergoes comprehensive quality assurance and rigorous functional testing by our expert technicians, ensuring optimal performance and reliability. Choosing refurbished equipment helps reduce capital expenditure while maintaining high operational standards, making it an ideal solution for budget-conscious enterprises without compromising on quality.

Expert Repair Service

Comtek provides expert repair services for the Cisco MEM3640-8D= and a wide range of memory modules and networking hardware. Our experienced engineers deliver fast turnaround times and support products from leading vendors, including Cisco, Juniper, and Nokia. This multi-vendor expertise ensures that network, telecoms, and critical infrastructure operators benefit from reliable repairs, extended equipment life, and reduced downtime.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers responsive service and support to customers worldwide. Our global footprint enables us to provide swift logistics, localized assistance, and enhanced customer satisfaction, ensuring your networking infrastructure remains robust and operational wherever you are located.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the usable life of telecom, network, and critical infrastructure equipment. By refurbishing and repairing devices like the MEM3640-8D=, we help reduce electronic waste and achieve significant carbon savings. Our sustainable practices offer customers long-term value, while actively contributing to environmental responsibility and resource conservation.

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.