Skip to content Skip to footer
ROC Telecom
Get a Quote
ROC Telecom
Close
Awaiting product image

DCS-7800R3A-36PM-LC

The Arista DCS-7800R3A-36PM-LC is a high-density line card designed for the 7800R3 Series modular chassis, featuring 36 ports of 400GbE connectivity. This powerful interface module provides massive throughput and deep buffering, making it an ideal choice for scaling high-performance data center and cloud-scale routing environments.

SKU: DCS-7800R3A-36PM-LC Brand: Product ID: 374793
Sell to Us Buy from Us

Description

Arista DCS-7800R3A-36PM-LC Overview

The DCS-7800R3A-36PM-LC is a high-performance line card module designed specifically for the Arista 7800R3 series modular chassis systems. Engineered for demanding data center environments, the DCS-7800R3A-36PM-LC provides robust switching capacity and advanced traffic management capabilities for large-scale cloud networks. This component serves as a critical upgrade for administrators looking to expand their existing fabric capacity with reliable, enterprise-grade hardware. By integrating this module, users can significantly enhance their routing density and overall system throughput.

Arista DCS-7800R3A-36PM-LC Technical Details

The DCS-7800R3A-36PM-LC features 36 ports of high-speed connectivity, optimized for low-latency performance and deep buffer requirements. Its architecture supports sophisticated packet processing, ensuring consistent data flow across complex network topologies and demanding workloads. When purchasing this used hardware, you benefit from Arista’s proven reliability and modular design, which simplifies maintenance and future scaling efforts. This unit is built to withstand rigorous operational cycles, making it an excellent value for budget-conscious infrastructure 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.
Call Now Button