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DCS-7816LR3-BND-DC-S2

The Arista DCS-7816LR3-BND-DC-S2 is a high-performance 7800R3 Series modular chassis switch designed for massive scale, deep-buffer cloud networking, and high-density 400G routing. This bundle features a robust DC-powered configuration, offering exceptional throughput and advanced traffic management capabilities ideal for demanding data center and service provider environments.

SKU: DCS-7816LR3-BND-DC-S2 Brand: Product ID: 374699

Description

Arista DCS-7816LR3-BND-DC-S2 Overview

The DCS-7816LR3-BND-DC-S2 is a high-performance modular chassis switch from the Arista 7800R3 series, engineered to provide massive density and throughput for demanding data center environments. As a core networking solution, the DCS-7816LR3-BND-DC-S2 offers exceptional scalability and deep buffering capabilities to handle intensive traffic loads with minimal latency. This pre-owned unit is built for reliability, featuring a robust physical architecture designed to support high-speed line cards and redundant power configurations. By choosing the DCS-7816LR3-BND-DC-S2, network engineers gain access to a powerful, carrier-grade switching platform that excels in both cloud-scale routing and high-bandwidth interconnect applications.

Arista DCS-7816LR3-BND-DC-S2 Technical Details

This specific hardware configuration includes DC power supplies and is optimized for efficient power distribution within a standard server rack environment. The chassis supports a variety of port speeds, ranging from 100G to 400G, ensuring that your infrastructure remains future-proofed for evolving bandwidth requirements. Each component has been inspected to ensure that the modular slots and management modules function according to Arista’s rigorous performance standards. Investing in this refurbished equipment provides a cost-effective path to upgrading your backbone infrastructure without sacrificing the advanced features required for modern software-defined networking.

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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