Arista PWR-500AC-R 500 Watt AC Power Supply – Refurbished | PWR-500AC-R
The Arista PWR-500AC-R is a refurbished 500 Watt AC power supply for Arista 7050X and 7280R switches. Key specs include hot-plug capability, rear-to-front airflow design, and 94% efficiency.
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Device Type
Power supply - hot-plug / redundant - plug-in module
Efficiency
94%
Capacity
500 Watt
Input Voltage
100-240V AC
Necessary Frequency
50/60 Hz
Cooling
Integrated cooling fan
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Arista · PWR-500AC-R
PWR-500AC-R 500 Watt AC Power Supply Refurbished
Reliable power supply for network switches.
Overview
The Arista PWR-500AC-R is a high-efficiency 500 Watt AC power supply designed for optimal performance with Arista 7050X and 7280R 1RU switches. This power supply features a rear-to-front airflow design, ensuring efficient cooling and reliable power delivery. It is engineered to integrate seamlessly with existing infrastructure, making it essential for maintaining uninterrupted operation in modern data centers.
Key Features
- Hot-Plug Capability: Allows for easy replacement without downtime.
- Rear-to-Front Airflow: Designed for optimal cooling in 1RU configurations.
- High Efficiency: Operates at 94% efficiency for reduced power consumption.
- Compact Design: Fits within 1RU space for space-constrained environments.
- Input Voltage: Accepts 100-240V AC for versatile deployment.
- Integrated Cooling Fan: Ensures stable operation under load.
- Compatibility: Specifically developed for Arista 7050SX-128, 7050SX-64, 7050SX-72, 7050SX-72Q, and 7050SX-96 switches.
Specifications
| General | |
|---|---|
| Device Type | Power supply - hot-plug / redundant - plug-in module |
| Efficiency | 94% |
| Performance | |
| Capacity | 500 Watt |
| Input Voltage | 100-240V AC |
| Necessary Frequency | 50/60 Hz |
| Cooling | |
| Cooling | Integrated cooling fan |
| Airflow | Rear-to-front |
| Physical | |
| Form Factor | 1RU |
| Width | 43 mm |
| Depth | 800 mm |
| Height | 1U |
| Weight | 3 kg |
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Common questions about the Arista PWR-500AC-R 500 Watt AC Power Supply – Refurbished | PWR-500AC-R.
The Arista PWR-500AC-R provides a power output of 500 Watts.
Yes, it is compatible with Arista 7050SX-128, 7050SX-64, 7050SX-72, 7050SX-72Q, and 7050SX-96 switches.
The PWR-500AC-R features a rear-to-front airflow design for efficient cooling.
The Arista PWR-500AC-R operates at an efficiency of 94%.
Yes, it supports hot-plug installation, allowing for replacement without downtime.
The input voltage range is 100-240V AC.
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