PWR-1100AC-R Arista 1100W Back-to-Front AC Switching Power Supply

The PWR-1100AC-R is a 1100 Watt AC switching power supply designed to provide consistent and reliable power to Arista network devices. This power supply is commonly used in data centers and enterprise network environments where stable power is critical for maintaining network uptime.

Built for network professionals and IT teams, it supports switches that demand high wattage and efficient thermal management. The back-to-front airflow design helps maintain optimal temperatures within dense rack setups.

Key Features

• High power output to support demanding network equipment
• Airflow direction matches chassis cooling for better heat dissipation
• Robust build suited for continuous operation in network racks
• Seamless integration with Arista switch models requiring this power supply
• Designed to minimize downtime through consistent power delivery

This power supply is typically found powering Arista switches in enterprise data centers and large-scale network operations. Its reliable performance helps keep critical communication infrastructure running smoothly without interruptions.

Choosing the PWR-1100AC-R means ensuring your Arista hardware receives the power it needs while benefiting from a design that fits well within professional networking environments.