Cisco MEM3640-4X32D=

Brand: Cisco | SKU: MEM3640-4X32D=

The MEM3640-4X32D= is a 128 GB (4 x 32 GB) DDR4-2933 ECC Registered DIMM memory kit designed for Cisco Catalyst 9600 Series switches, providing high-performance, reliable memory expansion for demanding enterprise networking environments.

Refurbished Availability

Refurbished Cisco MEM3640-4X32D= memory kits are available from Comtek, offering a cost-effective solution without compromising on quality. Each refurbished unit undergoes comprehensive quality assurance and rigorous testing by certified engineers to ensure optimal performance and reliability. Choosing refurbished equipment not only reduces your IT expenditure but also provides sustainable alternatives with the same dependability as new hardware.

Expert Repair Service

Comtek delivers expert repair services for memory modules like the MEM3640-4X32D=, supporting a wide range of products from leading vendors such as Cisco, Juniper, and Nokia. Our skilled technicians provide fast turnaround times and thorough diagnostics, ensuring minimal disruption for network, telecoms, and critical infrastructure operators. By restoring equipment to full functionality, Comtek helps extend asset lifespans and maximise uptime for your operations.

Global Presence

With repair centres and offices strategically located in the UK, Northern Ireland, Germany, Greece, and the USA, Comtek is uniquely positioned to deliver responsive, localised service on a global scale. This international footprint enables us to provide efficient logistics, rapid support, and enhanced customer satisfaction—wherever your business operates.

Committed to Sustainability

Comtek is dedicated to supporting the circular economy by refurbishing and repairing telecom, network, and infrastructure equipment. Our sustainable approach helps reduce electronic waste and delivers significant carbon savings, while allowing customers to extract long-term value from their existing assets. Partnering with Comtek means contributing to a greener, more resource-efficient future.

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.