Cisco MEM3640-2x4D

Brand: Cisco | SKU: MEM3640-2x4D

The MEM3640-2x4D is an 8GB (2x4GB) DDR4 SDRAM memory module kit designed for high-performance networking equipment, providing reliable and efficient memory expansion for compatible systems.

Refurbished Availability

Refurbished versions of the Cisco MEM3640-2x4D are available, offering a cost-effective alternative to new hardware. Every refurbished unit undergoes comprehensive quality assurance and rigorous testing to ensure performance and reliability meet or exceed original specifications. By choosing refurbished equipment, you benefit from significant savings without compromising on quality or dependability.

Expert Repair Service

Comtek provides expert repair services for memory modules like the MEM3640-2x4D, supporting a wide range of vendors including Cisco, Juniper, and Nokia. Our experienced technicians deliver fast turnaround times, helping network, telecoms, and critical infrastructure operators reduce downtime and maintain mission-critical operations. Rely on Comtek for dependable repairs that extend the life of your equipment.

Global Presence

With repair centres and offices in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek delivers truly global support. Our international footprint ensures rapid service response and enhanced customer satisfaction, no matter where your operations are located.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by extending the lifespan of telecom, network, and infrastructure equipment. Through repair, refurbishment, and reuse, we help our customers reduce e-waste, achieve carbon savings, and realise long-term value from their 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.