Arista PWR-861-AC-RED | AC Power Supply for 7368X4, Hot-Swappable, Front-to-Rear

Q: Which Arista switches are compatible with the PWR-861-AC-RED?
A: This power supply is designed for the Arista 7368X4 Series modular data center switches. Verify compatibility with your specific chassis model before ordering.

Q: What does the red handle indicate?
A: The red handle indicates front-to-rear airflow direction. Ensure all power supplies and fan modules in your chassis have matching airflow direction for proper cooling.

Q: Can I replace this power supply without shutting down the switch?
A: Yes, the PWR-861-AC-RED is hot-swappable and can be replaced during operation when redundant power supplies are installed, ensuring zero downtime.

Q: How many power supplies does the 7368X4 chassis support?
A: The Arista 7368X4 chassis supports up to 4 hot-swappable power supplies, providing redundancy and sufficient capacity for full configuration loads.

Q: Is this a spare or configurable power supply?
A: The PWR-861-AC-RED is typically a spare/replacement power supply unit. Check with your Arista representative for configurable bundle options.