Arista

Arista PWR-460AC-R | 460W AC hot-swap PSU | airflow: rear-to-front (R2F) | redundancy-ready | for 7124SX/7050/7150/7048-A

SKU:PWR-460AC-R

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Description

460W auto-ranging AC power supply with rear-to-front airflow for compatible data center switches. Hot-swappable for fast service and supports 1+1 PSU redundancy. Ensure PSU airflow matches your chassis and environment.

Features

- 460W output with high efficiency
- Rear-to-front airflow for specific cooling topologies
- Hot-swap support for rapid maintenance
- Enables redundant power configurations
- Designed for select data center switch families

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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FAQs

Technical Specifications

FAQs

Q: Is this the correct airflow for my rack?
A: Choose R2F if your chassis and fan trays are configured for rear-to-front cooling. Airflow must match across modules.

Q: Can I mix AC and DC PSUs in one chassis?
A: Use the same PSU type across slots. Do not mix AC and DC supplies.

Q: Does it support hot swapping?
A: Yes, it is hot-swappable for minimal downtime.

Technical Specifications

- Power type: AC (auto-ranging)
- Wattage: 460W
- Airflow: Rear-to-front (R2F)
- Hot-swappable: Yes
- Redundancy: Supports 1+1 PSU configuration
- Compatibility: 7124SX, 7050 Series, 7150 Series, 7048-A (model-dependent)
- Best practice: Match airflow with chassis fan modules
- Power cord: Typically sold separately

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