Cisco Nexus 2000/3000/9000 series fan module (30CFM, port side air intake) NXA-FAN-30CFM-B=

**Cisco Nexus 30CFM Fan Module NXA-FAN-30CFM-B**

High-performance cooling solution engineered for Cisco Nexus 2000/3000/9000 series switches, delivering 30CFM airflow with port-side air intake design. Features hot-swappable installation for zero-downtime maintenance, redundant fan operation for enhanced reliability, and optimized acoustic performance for data center environments. The “B” designation indicates blue-coded port-to-power airflow direction, ensuring proper thermal management when paired with compatible power supplies. Built with enterprise-grade components for extended operational life and energy efficiency, this fan module maintains optimal switch performance under demanding workloads while reducing operational costs through intelligent speed control and field-replaceable design.