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PWR-1021-AC-RED

The Arista PWR-1021-AC-RED is a 1021W AC power supply unit designed to provide reliable, redundant power for compatible Arista data center switches. This hot-swappable module ensures continuous uptime and efficient power delivery, making it an essential component for maintaining high-availability networking environments.

SKU: PWR-1021-AC-RED Brand: Product ID: 374918
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Description

Arista PWR-1021-AC-RED Overview

The PWR-1021-AC-RED is a high-performance, redundant power supply unit engineered specifically for Arista’s robust line of enterprise-grade network switches. Designed to ensure maximum uptime, the PWR-1021-AC-RED provides a reliable power source that seamlessly integrates into your existing rack infrastructure. This hardware component is essential for maintaining consistent power delivery during critical operations, making it a highly sought-after spare for data center environments. By utilizing this unit, administrators can effectively mitigate the risk of hardware failure and ensure continuous network availability.

Arista PWR-1021-AC-RED Technical Details

Built for durability, this power module features advanced thermal management and efficient power conversion circuitry to handle demanding workloads. The PWR-1021-AC-RED supports standard AC input voltages and is constructed with high-quality internal components to guarantee longevity even in continuous-duty cycles. Its compact, hot-swappable design allows for quick installation and replacement without requiring system downtime, which is a major advantage for budget-conscious buyers sourcing used equipment. This unit is fully compatible with specific Arista chassis models, offering a plug-and-play solution for expanding or maintaining your current networking footprint.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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