Arista

Arista PWR-1100AC-F | 1100W AC PSU | front-to-rear airflow (F→R) | for 7260QX | hot-swappable, 100–240V AC

SKU:PWR-1100AC-F

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Description

High-efficiency 1100W AC power supply with front-to-rear (F→R) airflow for port-side intake environments. Supports 1+1 PSU redundancy and hot-swap replacement to maintain uptime on compatible systems.

Features

- 1100W capacity for high-performance switching platforms
- Front-to-rear airflow for port-side intake deployments
- Hot-swappable design to avoid downtime
- Supports 1+1 redundancy for power resilience
- Autosensing wide-range AC input

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: What is the difference between F→R and R→F models?
A: F→R draws air from the front and exhausts to the rear (port-side intake). R→F does the opposite. All components must share the same airflow direction.

Q: Can I run one PSU or do I need two?
A: A single PSU can operate the switch within rated load limits, but two PSUs are recommended for 1+1 redundancy.

Q: Is a power cord included?
A: Power cords are typically sold separately; verify regional cord requirements before purchase.

Technical Specifications

- Output power: 1100 Watts
- Input: 100–240V AC, 50/60 Hz (autosensing)
- Airflow direction: Front-to-rear (F→R), port-side intake
- Compatibility: 7260QX series switches configured for F→R airflow
- Redundancy: Supports 1+1 PSU configurations
- Serviceability: Hot-swappable field replacement
- Operational guidance: Match PSU airflow with system fans

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