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DCS-7812R3-BNDS

The Arista DCS-7812R3-BNDS is a high-performance 12-slot modular chassis from the 7800R3 series, engineered for massive scale, deep-buffer routing, and high-density 100G/400G connectivity in demanding data center environments. This robust platform provides a reliable, carrier-grade foundation for large-scale leaf-spine architectures, making it an ideal choice for organizations seeking scalable, high-throughput networking power at a value.

SKU: DCS-7812R3-BNDS Brand: Product ID: 374585
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Description

Arista DCS-7812R3-BNDS Overview

The DCS-7812R3-BNDS is a high-performance modular chassis system engineered for demanding data center environments that require massive scalability and robust switching capacity. This versatile platform serves as the backbone for spine-leaf architectures, offering exceptional port density and advanced telemetry features to ensure seamless network operations. By integrating the DCS-7812R3-BNDS into your infrastructure, you gain a reliable foundation that supports high-speed connectivity and complex routing protocols. It is an ideal choice for organizations seeking to upgrade their legacy hardware with a proven, enterprise-grade solution that excels in throughput and efficiency.

Arista DCS-7812R3-BNDS Technical Details

Designed for maximum uptime, the DCS-7812R3-BNDS features redundant power supplies and hot-swappable fan modules to maintain critical cooling and electrical stability. The chassis architecture supports various R-series line cards, allowing administrators to customize port speeds and interface types to meet specific workload requirements. Technical specifications highlight its deep packet buffering and programmable pipeline, which are essential for handling bursty traffic patterns in modern cloud-scale networks. When purchasing this unit, verify that the included supervisor modules and fabric modules align with your existing cabling and transceiver standards to ensure full compatibility.

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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