The Cisco NXA-PAC-1100W-PE2 is a power supply designed for use with Nexus 3000 Series switches. It has a power capacity of 1100W AC, making it suitable for high-performance network environments. This model features back-to-front airflow, meaning air is drawn in from the back and expelled through the front ports.

With its port-side exhaust/forward airflow design, this switch power supply effectively manages heat dissipation within rack-mounted systems. Expelling hot air towards the front of the chassis helps maintain optimal operating temperatures and prevent equipment overheating.

The NXA-PAC-1100W-PE2 offers reliable performance and durability. Its compatibility with Nexus 3000 Series switches ensures seamless integration into infrastructure setups.

Cisco NXA-PAC-1100W-PE2: Nexus AC 1100W PSU - Back to Front Airflow (Port Side Exhaust/Forward Airflow).