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DCS-7812R3-BND-S2

The Arista DCS-7812R3-BND-S2 is a high-performance modular chassis from the 7800R3 series, engineered to provide massive routing scale and deep-buffer density for demanding data center and cloud-scale environments. This robust platform is an ideal choice for organizations seeking reliable, high-throughput switching capacity in a scalable, enterprise-grade architecture.

SKU: DCS-7812R3-BND-S2 Brand: Product ID: 374609
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Description

Arista DCS-7812R3-BND-S2 Overview

The DCS-7812R3-BND-S2 is a high-performance modular chassis designed for massive data center environments requiring exceptional scale and reliability. As a core component of the Arista 7800R3 series, the DCS-7812R3-BND-S2 provides a robust foundation for high-density 100G and 400G Ethernet switching. This pre-owned unit offers an excellent opportunity for network engineers to acquire enterprise-grade routing capabilities at a fraction of the original cost. Its sophisticated architecture ensures seamless integration into existing leaf-spine fabrics while maintaining superior throughput for demanding workloads.

Arista DCS-7812R3-BND-S2 Technical Details

Engineered for longevity, the DCS-7812R3-BND-S2 features a redundant power and cooling design that ensures maximum uptime for mission-critical operations. The system supports a wide array of line cards, allowing for flexible port density configurations to meet evolving bandwidth requirements. Each component within this chassis is built to handle intensive packet processing and deep buffering, which are essential for modern cloud-scale networking. Buyers should note that this hardware is ideal for those seeking a scalable, high-capacity routing solution that delivers consistent performance under heavy traffic loads.

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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