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DCS-7289R3AK-BND-D-DC-F

The Arista DCS-7289R3AK-BND-D-DC-F is a high-performance 7280R3 Series modular switch designed for demanding data center environments, featuring deep buffers and dual DC power supplies with front-to-rear airflow. This robust networking solution offers massive scalability and advanced routing capabilities, making it an ideal choice for high-density, power-efficient infrastructure upgrades.

SKU: DCS-7289R3AK-BND-D-DC-F Brand: Product ID: 373649
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Description

Arista DCS-7289R3AK-BND-D-DC-F Overview

The DCS-7289R3AK-BND-D-DC-F is a high-performance modular switch from the Arista 7280R3 series, engineered for demanding data center environments that require deep buffers and massive scale. As a robust networking solution, the DCS-7289R3AK-BND-D-DC-F provides exceptional throughput for cloud-scale routing and high-bandwidth interconnects. This unit is specifically configured with DC power supplies and front-to-rear airflow to ensure reliable operation in dense server racks. Buyers seeking pre-owned hardware will find that this model maintains excellent thermal efficiency and high availability for mission-critical traffic management.

Arista DCS-7289R3AK-BND-D-DC-F Technical Details

Featuring a sophisticated chipset architecture, the DCS-7289R3AK-BND-D-DC-F delivers low-latency performance alongside advanced programmable features for modern software-defined networks. The hardware includes redundant power modules and high-speed port density, making it an ideal choice for spine-leaf topologies or edge routing applications. Every unit is designed for seamless integration into existing Arista ecosystems, offering comprehensive support for standard Ethernet protocols and complex routing tables. When purchasing this used equipment, you are acquiring a proven, enterprise-grade platform capable of handling intense data loads with superior reliability.

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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