• Arista PWR-460AC-R 460W AC hot-swap PSU with fan, R2F airflow
  • Arista PWR-460AC-R 460W AC hot-swap PSU with black silver fan
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Arista

Arista PWR-460AC-R | 460W AC Power Supply, Rear-to-Front Airflow

PWR-460AC-R

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Description

This 460W AC hot-swappable power supply module is designed for selected Arista 7000 series data centre switches, including the 7124SX, 7050, 7150 and 7048-A. It uses rear-to-front airflow to suit port-side intake cooling layouts, and can be installed in pairs for redundant power operation. A suitable choice for replacing or adding a power supply in a data centre switch deployment.

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

Features

- Hot-swap replacement without powering down the switch
- Supports redundant power supply configurations
- Airflow direction matches rear-to-front (port-side intake) cooling designs
- Standard AC input with locking mechanism

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

- Power output: 460W AC
- Input range: 100-240V AC
- Form factor: hot-swappable modular PSU
- Airflow: rear-to-front (back-to-front)
- Redundancy: N+1 / dual PSU operation
- Compatible with Arista 7124SX, 7050, 7150 and 7048-A series switches

FAQs

Q: Which Arista switches is this power supply compatible with?
A: It is designed for the Arista 7124SX, 7050, 7150 and 7048-A series switches.

Q: What airflow direction does this power supply use?
A: This model uses rear-to-front airflow, also described as back-to-front or port-side intake, so it should be matched to switches and fan modules using the same airflow direction.

Q: Can this power supply be hot-swapped?
A: Yes. It is a hot-swappable modular PSU, so it can be replaced without powering down the switch.

Q: Does this power supply support redundancy?
A: Yes. It can be installed alongside a second compatible power supply for N+1 or dual PSU redundant operation.

Q: What AC input voltage does it accept?
A: It accepts a 100-240V AC input range, making it suitable for standard AC power feeds.

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