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DCS-7280SR2K-48C6-M-F

The Arista DCS-7280SR2K-48C6-M-F is a high-performance 7280R Series fixed-configuration switch featuring 48 25GbE SFP28 ports and 6 100GbE QSFP ports with integrated deep buffers and MACsec encryption. This versatile, front-to-rear airflow unit is an ideal choice for high-density leaf-spine architectures requiring robust throughput and advanced traffic management.

SKU: DCS-7280SR2K-48C6-M-F Brand: Product ID: 386136
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Description

Arista DCS-7280SR2K-48C6-M-F Overview

The DCS-7280SR2K-48C6-M-F is a high-performance fixed-configuration switch designed by Arista Networks to provide robust data center connectivity. This specific model, the DCS-7280SR2K-48C6-M-F, features a versatile architecture optimized for deep-buffer applications and high-density environments. It serves as a reliable core or leaf switch, offering advanced scalability for modern enterprise network infrastructures. Engineered for efficiency, this unit provides the consistent throughput and low latency that network engineers demand from premium used hardware.

Arista DCS-7280SR2K-48C6-M-F Technical Details

The DCS-7280SR2K-48C6-M-F includes 48 ports of 10/25GbE SFP28 and 6 ports of 100GbE QSFP, ensuring flexible interface options for diverse cabling needs. This hardware utilizes a front-to-rear airflow design, making it ideal for standard hot-aisle/cold-aisle data center rack configurations. It incorporates a powerful onboard CPU and generous memory capacity to manage complex routing tables and large-scale packet buffering effectively. Buyers can trust this hardware for its durability and its ability to maintain stable 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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