Cisco MEM2821-256U768D

Brand: Cisco | SKU: MEM2821-256U768D

The MEM2821-256U768D is a memory upgrade module featuring 256MB DRAM and 768MB Flash, designed for Cisco 2821 Integrated Services Routers to enhance system performance and storage capacity. This OEM-grade component ensures reliable operation and seamless integration with supported Cisco platforms.

Refurbished Availability

Refurbished Cisco MEM2821-256U768D modules are available, offering a cost-effective alternative to new equipment without compromising on quality. Each refurbished unit undergoes comprehensive quality assurance processes and rigorous testing to ensure optimal performance and reliability. By choosing refurbished, customers benefit from significant savings while maintaining the high standards required for mission-critical network operations.

Expert Repair Service

Comtek provides expert repair services for memory modules like the MEM2821-256U768D, supporting a wide range of vendors including Cisco, Juniper, and Nokia. Our experienced engineers deliver fast turnaround times to minimise network downtime, benefitting telecoms, enterprise, and critical infrastructure providers. With our specialist knowledge, customers can trust Comtek to restore their equipment to peak operating condition.

Global Presence

With repair centres and offices across the UK, Northern Ireland, Germany, Greece, and the USA, Comtek is positioned to offer responsive and reliable service to customers worldwide. Our global coverage ensures quick access to support and solutions, enhancing customer satisfaction and operational continuity no matter where your network infrastructure is located.

Committed to Sustainability

Comtek is dedicated to promoting the circular economy by extending the life of telecom, network, and critical infrastructure equipment. Our refurbishment and repair services help reduce e-waste, deliver carbon savings, and maximise long-term value for customers. By choosing to repair or purchase refurbished equipment, you contribute to a more sustainable and responsible technology ecosystem.

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.