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DCS-7280DR3AM-54-DC-F

The Arista DCS-7280DR3AM-54-DC-F is a high-performance 7280R3 Series fixed-configuration switch, featuring 400G connectivity and deep buffers designed for demanding data center and cloud networking environments. This unit includes a DC power supply and front-to-rear airflow, making it an ideal, high-throughput solution for scalable, low-latency spine or leaf deployments.

SKU: DCS-7280DR3AM-54-DC-F Brand: Product ID: 373544
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Description

Arista DCS-7280DR3AM-54-DC-F Overview

The DCS-7280DR3AM-54-DC-F is a high-performance Arista 7280R3 Series fixed-configuration switch designed for demanding data center environments. This robust networking appliance utilizes advanced deep buffer architecture to ensure seamless traffic management and low-latency throughput for cloud-scale applications. By integrating the DCS-7280DR3AM-54-DC-F into your infrastructure, you gain a reliable foundation for high-density 100G and 400G connectivity requirements. This unit is specifically engineered to provide exceptional scalability while maintaining the power efficiency expected from enterprise-grade switching hardware.

Arista DCS-7280DR3AM-54-DC-F Technical Details

Equipped with 54 ports and a DC power supply configuration, the DCS-7280DR3AM-54-DC-F features front-to-rear airflow to optimize thermal performance within dense rack environments. The hardware includes substantial onboard packet memory, which is critical for handling bursty traffic patterns and avoiding packet loss during periods of high congestion. Advanced software features support sophisticated routing protocols and telemetry, ensuring that your network remains agile and fully observable. This pre-owned unit offers a cost-effective solution for organizations looking to expand their high-speed fabric without compromising on quality or architectural integrity.

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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