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DCS-7289-SUPS-D

The Arista DCS-7289-SUPS-D is a hot-swappable, DC-powered system supervisor module designed to provide redundant power and management control for the Arista 7280 series switches. This reliable component ensures high availability for your data center infrastructure, making it an essential replacement or spare part for maintaining mission-critical network uptime.

SKU: DCS-7289-SUPS-D Brand: Product ID: 373621
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Description

Arista DCS-7289-SUPS-D Overview

The DCS-7289-SUPS-D is a specialized power supply unit engineered specifically for the Arista 7280 series of high-performance data center switches. This robust hardware component ensures reliable, redundant power distribution to maintain maximum uptime for your critical networking infrastructure. By integrating the DCS-7289-SUPS-D into your existing chassis, you provide the necessary electrical stability required for high-density environments. This reliable module is a perfect choice for network administrators seeking cost-effective, high-quality replacements for their legacy hardware setups.

Arista DCS-7289-SUPS-D Technical Details

Engineered for efficiency, the DCS-7289-SUPS-D features an advanced thermal design that promotes optimal airflow and heat dissipation within the switch rack. It supports standard DC input voltages and includes sophisticated internal circuitry to protect against power surges and fluctuations. This unit is built to meet the rigorous demands of modern enterprise switching, offering seamless hot-swappable functionality for simplified maintenance. Installing this component guarantees that your network hardware maintains peak operational integrity without compromising on power density or performance standards.

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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