Key advantages of the Telefly MCX516A-CCAT Network Card
The MCX516A-CCAT Mellanox network adapter delivers dual-port 100GbE connectivity, providing up to 200Gb/s aggregate bandwidth designed specifically for high-throughput networking applications. Built on the highly regarded NVIDIA ConnectX-5 architecture, this adapter fundamentally transforms server efficiency by offloading processing tasks from the central processor. It natively supports RDMA, RoCE v2, GPUDirect RDMA, NVMe-oF, and SR-IOV. These hardware-level offloads bypass the CPU entirely, drastically reducing communication latency and freeing up critical processing cycles for your core computational applications.
Operating on a PCIe Gen3 x16 interface, the card ensures stable, high-speed data transfer rates across modern server platforms. When integrating this adapter into your infrastructure, you will immediately notice the precision-milled aluminum heatsink, engineered with specific fin geometries to maintain optimal thermal profiles even under continuous 200Gb/s traffic loads. The physical construction features a rigid, multi-layer printed circuit board (PCB) that ensures signal integrity across demanding, high-density deployment environments.
Hardware Adaptability and Deployment Scenarios
Broad Server Compatibility: Engineered to integrate reliably with leading enterprise server brands including Dell, HPE, and Supermicro, as well as a wide array of Linux distributions and Windows Server operating systems, ensuring your data center upgrades proceed without compatibility roadblocks.
Physical Form Factor Flexibility: Available with both full-height and half-height (low-profile) stainless steel brackets, allowing immediate installation in standard 2U/4U racks or compact 1U chassis configurations depending on your spatial requirements.
Optical and Copper Transceiver Options: The dual QSFP28 ports provide a secure, tactile click when engaging with compatible optical modules and direct attach copper (DAC) cables, giving procurement teams flexible, cost-effective connectivity choices for different rack distances.
Targeted High-Demand Workloads: Deeply optimized for AI model training clusters, High-Performance Computing (HPC) environments, and cloud data centers where microsecond latency directly impacts operational output and overall project timelines.
Competitive Advantages of the Telefly MCX516A-CCAT Network Card
The MCX516A-CCAT offers up to 200Gb/s aggregate throughput, significantly outperforming traditional 10G, 25G, and 40G Ethernet adapters in both data velocity and cost-per-gigabit metrics. Compared with standard NICs, it delivers remarkably lower latency and advanced storage acceleration. By utilizing NVMe over Fabrics (NVMe-oF), the adapter allows remote storage pools to perform with the responsiveness of local direct-attached solid-state drives, fundamentally improving application responsiveness and maximizing storage resource utilization across the network.
With NVIDIA ConnectX-5 networking technology at its core, it provides enterprise-grade reliability and scalability for next-generation data centers, ensuring that your infrastructure can handle tomorrow's traffic spikes without requiring immediate hardware replacements.
Strategic Benefits for Enterprise Networks
Superior Virtualization Performance: Hardware-based Single Root I/O Virtualization (SR-IOV) isolates network traffic for individual virtual machines at the physical layer. This ensures that multi-tenant cloud environments maintain strict security boundaries and guaranteed bandwidth allocations without burdening the hypervisor with software-based switching tasks.
Industry Certification and Compliance: Manufactured and tested in facilities adhering to ISO 9001 quality management systems, this network card meets the rigorous compliance, safety, and environmental standards required by large-scale enterprise, government, and institutional procurement policies.
Accelerated Machine Learning: Through GPUDirect RDMA technology, data moves directly from the network interface into GPU memory. This direct path eliminates unnecessary system memory copies, drastically shrinking the time required to train complex artificial intelligence models and reducing the overall power consumption of the server cluster.
Why Choose Telefly as Your Infrastructure Supplier
TELEFLY is a professional supplier of data center infrastructure solutions headquartered in Shenzhen, with operations in Hong Kong and a dedicated in-house server testing and repair facility. We provide genuine, fully tested servers, switches, network adapters, optical transceivers, and enterprise storage products tailored for heavy-duty operational environments.
With extensive ready stock, global delivery networks, professional technical support, and comprehensive after-sales service, TELEFLY delivers reliable one-stop solutions for AI, HPC, cloud computing, and enterprise data centers worldwide.
Our Commitment to Quality Control and Fulfillment
Walking into our testing facility, you will hear the rhythmic hum of enterprise servers running intensive diagnostic loops. Every single MCX516A-CCAT adapter undergoes 100% rigorous on-server validation before it is approved for packaging. We simulate peak traffic loads to ensure the hardware performs exactly to specification, guaranteeing that you receive genuine, enterprise-ready components that work right out of the box.
Inventory & Global Fulfillment | We maintain substantial ready-to-ship inventory for the MCX516A-CCAT, enabling us to fulfill large-volume procurement orders without manufacturing delays. Our flexible global logistics partnerships ensure your project timelines are strictly met, regardless of your facility's location. |
Strict Quality Assurance | Beyond visual inspection, our certified technicians verify port integrity, firmware stability, and thermal performance under load. This exhaustive process ensures zero dead-on-arrival (DOA) incidents for your critical network deployments. |
Warranty & Technical Support | We back our hardware with a straightforward RMA return and exchange policy, optional extended warranties, and expert 7x24 technical support. Our engineers are available around the clock to assist with configuration and minimize any potential maintenance downtime. |
