• Arista PWR-460DC-F 460W DC hot-swap PSU silver black with red handle
  • Arista PWR-460DC-F 460W DC hot-swap PSU silver black with red handle
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Arista

Arista PWR-460DC-F | 7000 460W DC Power Supply, Front-to-Rear Airflow

PWR-460DC-F

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Description

This 460W DC hot-swappable power supply module is designed for selected Arista 7000 Series fixed-configuration switches, including the 7124SX, 7050, 7150 and 7048-A. It uses front-to-rear airflow and is redundancy-ready, making it suited to data centre racks where airflow direction must match the cooling layout. Fitting two units allows a redundant power configuration, and the hot-swap design allows replacement in the field without powering down the switch.

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

Features

- Hot-swap capable for field replacement without powering down the switch
- Supports N+1 power redundancy when two units are installed
- Front-to-rear airflow for hot aisle and cold aisle rack layouts

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 rating: 460W
- Input: DC
- Airflow: front-to-rear (F2R)
- Hot-swappable
- Redundancy-ready
- Compatible with Arista 7124SX, 7050, 7150 and 7048-A series

FAQs

Q: Which Arista switches is the PWR-460DC-F compatible with?
A: It is designed for the Arista 7124SX, 7050, 7150 and 7048-A series fixed-configuration switches.

Q: Is this power supply AC or DC input?
A: This is a 460W DC input power supply, intended for installations with DC power feeds.

Q: Can it be replaced without shutting the switch down?
A: Yes, the module is hot-swappable, so it can be replaced in the field without powering down the switch.

Q: What does front-to-rear airflow mean for installation?
A: Air is drawn in at the front of the unit and exhausted at the rear, so it should be matched with switches and racks arranged for the same airflow direction.

Q: Can two units be installed for redundancy?
A: Yes, the supply is redundancy-ready and supports N+1 power redundancy when two units are installed.

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