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MCX0JSD31

The Fujitsu MCX0JSD31 is a high-performance, used network adapter designed for enterprise environments, offering reliable 40GbE connectivity with low latency and robust compatibility for data center applications.

SKU: MCX0JSD31 Brand: Product ID: 132954
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Description

The Fujitsu MCX0JSD31 is a high-performance network interface card (NIC) designed for demanding data center and enterprise environments. Built to support high-speed connectivity, this dual-port 100GbE adapter is ideal for maximizing bandwidth efficiency and reducing network latency. It features a PCIe 4.0 x16 interface, ensuring seamless integration with modern server architectures while delivering superior data transfer rates. The compact, low-profile design allows for easy installation in a wide range of systems, making it a versatile choice for upgrading network infrastructure.

Equipped with Mellanox ConnectX-6 technology, this NIC supports advanced networking features such as RDMA over Converged Ethernet (RoCE), hardware offloading, and congestion control for optimized performance. The dual QSFP28 ports provide reliable, high-speed connectivity, making it suitable for high-throughput applications such as cloud computing, virtualization, and AI workloads. Built with enterprise-grade components, it ensures durability and long-term reliability in mission-critical environments. This used unit has been tested for functionality, offering a cost-effective solution for enhancing network performance without compromising on quality.

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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