FOR NXA-FAN-30CFM-B Reversed Airflow Fan — Compatible with N2K, 3K & 9K Switches; Server CPU/Chip Cooler

Replacement NXA-FAN-30CFM-B reversed-airflow cooling fan built for network and server use. Designed to fit N2K, 3K and 9K switch series and also suitable as a server CPU cooler or CPU chip cooling fan. Use this reversed airflow unit wherever a switch or server requires intake/exhaust orientation opposite to standard fans.