Skip to content Skip to footer
ROC Telecom
Get a Quote
ROC Telecom
Close
Awaiting product image

MCX5DK731

The Fujitsu MCX5DK731 is a high-performance used network adapter designed for data-intensive environments, featuring dual 100GbE ports, low latency, and compatibility with Mellanox ConnectX-5 technology for reliable, scalable connectivity.

SKU: MCX5DK731 Brand: Product ID: 132955
Sell to Us Buy from Us

Description

The Fujitsu MCX5DK731 is a high-performance network adapter designed to deliver reliable and efficient connectivity for demanding enterprise environments. Built with a PCIe Gen4 interface, this dual-port 100GbE adapter ensures low-latency data transmission, making it ideal for data centers, cloud computing, and high-speed networking applications. Its compact yet robust design allows seamless integration into existing infrastructure while optimizing bandwidth utilization. The adapter supports advanced networking features such as RDMA over Converged Ethernet (RoCE), VXLAN, and NVGRE, enhancing overall network efficiency.

Equipped with Mellanox ConnectX-5 technology, the MCX5DK731 offers hardware acceleration for virtualization, storage, and artificial intelligence workloads. It includes two QSFP28 ports, providing flexible connectivity options for high-speed fiber networks. Enhanced security features such as hardware root of trust and secure firmware updates help protect against potential threats. Designed for reliability and scalability, this adapter is an excellent choice for businesses looking to upgrade their network performance with used, cost-effective hardware.

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.
Call Now Button