• Pink Arista logo on FAN-7001C-F 1RU fan module front-to-rear airflow
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Arista

Arista PWR-745AC-F | 745W AC Power Supply, Front-to-Rear Airflow, Hot-Swap

PWR-745AC-F

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Description

This 750W AC hot-swap power supply is designed for Arista 7060X and 7280QR series switches, accepting a 100-240V AC input. It provides front-to-rear airflow and is N+1 redundancy ready, allowing a failed unit to be replaced without taking the switch offline. Suited to data centre racks where cooling direction and power redundancy must be matched across the deployment.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Hot-swap design for in-service replacement
- N+1 power redundancy support
- Front-to-rear airflow for hot and cold aisle layouts
- Wide-range AC input for flexible deployment

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Rated output: 750W
- Input voltage: 100-240V AC
- Airflow: front-to-rear
- Hot-swappable
- N+1 redundancy ready
- Compatible with Arista 7060X and 7280QR series switches

FAQs

Q: Which Arista switches is this power supply compatible with?
A: It is intended for Arista 7060X and 7280QR series switches.

Q: What input voltage does it accept?
A: It accepts a 100-240V AC input.

Q: Can it be replaced while the switch is running?
A: Yes, it is a hot-swap unit and supports N+1 redundancy when installed alongside a second power supply.

Q: What airflow direction does this unit use?
A: It uses front-to-rear airflow, so it should be matched with switches and fan modules configured for the same direction.

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