CISCO N9K-PAC-650W-B – Nexus 9300 650W AC PS, Port-side Exhaust

Detailed Description:

The CISCO N9K-PAC-650W-B is a 650W AC power supply designed for the Cisco Nexus 9300 series switches. This power supply features a port-side exhaust configuration, optimizing airflow management within the data center by expelling warm air from the rear of the switch directly into the hot aisle of the data center. This strategic airflow design enhances overall cooling efficiency and supports better temperature management within the networking environment. The 650W capacity ensures that there is sufficient power to support the Nexus 9300 series operations, including handling of high-volume traffic and powering various network modules. It supports both standard and redundant configurations, allowing for increased reliability and uptime by enabling seamless power supply failover. The N9K-PAC-650W-B is engineered for easy installation and maintenance, with a hot-swappable design that minimizes operational disruptions. Its high efficiency and reliability make it an essential component for maintaining optimal performance in enterprise and cloud data center networks.