Skip to content Skip to footer
ROC Telecom
Get a Quote
ROC Telecom
Close
Awaiting product image

PWR-621-AC-RED

The Arista PWR-621-AC-RED is a 621W AC power supply module designed to provide reliable, redundant power for select Arista 7000 series data center switches. This hot-swappable unit ensures high availability and seamless failover, making it an essential component for maintaining uptime in mission-critical networking environments.

SKU: PWR-621-AC-RED Brand: Product ID: 374894
Sell to Us Buy from Us

Description

Arista PWR-621-AC-RED Overview

The PWR-621-AC-RED is a high-efficiency power supply unit engineered specifically for select Arista modular switch chassis to ensure reliable, redundant power delivery. This robust hardware component, identified as the PWR-621-AC-RED, is designed to maintain optimal uptime by providing seamless failover capabilities in demanding data center environments. Its hot-swappable architecture allows for easy maintenance without interrupting ongoing network traffic or system operations. By integrating the PWR-621-AC-RED into your infrastructure, you gain a dependable power solution that meets the rigorous energy demands of high-performance networking gear.

Arista PWR-621-AC-RED Technical Details

This unit features an advanced AC input design that supports standard power ranges, ensuring compatibility with most enterprise-grade rack power distribution systems. The chassis-mount form factor is constructed with durable materials and integrated cooling fans to manage thermal output during extended periods of heavy load. It utilizes intelligent power management circuitry to monitor voltage levels and provide real-time status indicators for quick diagnostic assessments. As a critical component for system stability, this power module offers a cost-effective way to replace faulty hardware or upgrade your existing power redundancy configuration.

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.
Call Now Button