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MCX5DS731

The Fujitsu MCX5DS731 is a high-performance, dual-port 100GbE network adapter designed for data-intensive environments, offering low-latency connectivity and reliable throughput—ideal for buyers seeking robust used networking hardware.

SKU: MCX5DS731 Brand: Product ID: 132958
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Description

The Fujitsu MCX5DS731 is a high-performance network adapter designed to enhance data center efficiency with low-latency and high-throughput capabilities. Built with dual-port 100GbE connectivity, it leverages PCIe 4.0 technology for faster data transfer rates, making it ideal for demanding enterprise applications. Its compact design ensures compatibility with a variety of server configurations, while RDMA support optimizes performance for cloud computing and storage networks. Advanced offloading capabilities help reduce CPU workload, improving overall system efficiency.

Equipped with Mellanox ConnectX-5 technology, the MCX5DS731 supports RoCE, NVMe over Fabrics, and GPUDirect, enabling seamless integration into high-speed networking environments. The adapter features robust security mechanisms, including hardware-based encryption and secure firmware updates, ensuring data integrity. With dual QSFP28 ports, it supports flexible connectivity options for high-bandwidth applications. Designed for reliability, this used network adapter offers a cost-effective solution for businesses looking to scale their infrastructure without compromising performance.

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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