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

QLO:QL41212HLCU

The Fujitsu QLO:QL41212HLCU is a high-performance dual-port 25GbE SFP28 network interface card, designed for data-intensive environments, offering reliable connectivity and efficient throughput—ideal for upgrading used enterprise network infrastructure.

SKU: QLO:QL41212HLCU Brand: Product ID: 133545
Sell to Us Buy from Us

Description

The Fujitsu QLO:QL41212HLCU is a high-performance dual-port 100GbE PCIe network adapter designed for data-intensive applications and high-speed networking environments. Built for reliability and efficiency, it features a low-profile design with a PCIe 4.0 x16 interface, ensuring maximum throughput and minimal latency. The adapter is equipped with two QSFP28 ports, supporting 100Gbps per port, making it ideal for enterprise data centers, cloud computing, and high-performance computing (HPC) deployments. Advanced offload capabilities, including RDMA over Converged Ethernet (RoCE) and TCP segmentation offload (TSO), help reduce CPU overhead and optimize network performance.

Designed for scalability, this adapter supports network virtualization technologies such as VXLAN and NVGRE, enhancing flexibility in modern software-defined networking (SDN) environments. It features robust error correction and congestion control mechanisms, ensuring stable and efficient data transmission across high-bandwidth networks. The heatsink-equipped design provides effective thermal management, maintaining performance under heavy workloads. Ideal for those seeking a cost-effective, used network solution, this adapter delivers enterprise-grade performance at a fraction of the cost of new 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