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DCS-7812R3-BND

The DCS-7812R3-BND is a high-density, modular chassis from the Arista 7800R3 series designed for massive-scale data center routing and high-performance spine switching. This robust platform offers industry-leading throughput, deep buffers, and extensive scalability, making it an ideal choice for organizations requiring reliable, high-capacity networking infrastructure.

SKU: DCS-7812R3-BND Brand: Product ID: 374580

Description

Arista DCS-7812R3-BND Overview

The DCS-7812R3-BND is a high-performance modular chassis designed for massive-scale data center environments requiring exceptional throughput and reliability. As a core component of the Arista 7800R3 series, the DCS-7812R3-BND provides a robust foundation for building high-density 100G and 400G leaf-spine architectures. This used networking hardware offers unparalleled scalability for enterprises looking to expand their switching capacity without compromising on latency or packet processing power. Its modular design allows for flexible line card configurations, ensuring that your infrastructure remains adaptable to evolving network demands.

Arista DCS-7812R3-BND Technical Details

The DCS-7812R3-BND features an advanced backplane architecture capable of supporting massive bandwidth requirements across multiple high-speed interface modules. It is engineered with redundant power supplies and hot-swappable fan trays to ensure maximum uptime for mission-critical operations. Technical specifications include deep packet buffers and sophisticated traffic management features that are essential for modern cloud-scale routing. By opting for this pre-owned hardware, you gain access to enterprise-grade switching capabilities while optimizing your capital expenditure for large-scale networking projects.

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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