NVIDIA ConnectX-6 Lx 25/50G Ethernet SmartNIC

Product Overview

The NVIDIA ConnectX-6 Lx Ethernet SmartNIC (model MCX623106AN-CDAT) represents a significant advancement in network interface card technology. This intelligent network card provides robust 25/50GbE connectivity with comprehensive security features and acceleration capabilities. The mq9700 variant offers exceptional value for cloud and enterprise data centers seeking to optimize their network infrastructure.

Key Characteristics

• Advanced RoCE capabilities for efficient data transfer
• SDN acceleration with ASAP² technology
• IPsec inline crypto acceleration
• Overlay tunneling accelerations
• Stateful rule checking for connection tracking
• Hardware root-of-trust and secure firmware update
• 75Mpps message rate at line speed
• Support for PCIe Gen3 and Gen4 interfaces

Core Technologies

This advanced network card incorporates NVIDIA's ASAP² (Accelerated Switch and Packet Processing) technology, which offloads SDN data plane operations to the SmartNIC. The solution features Zero-Touch RoCE (ZTR) technology, enabling RDMA over Converged Ethernet without requiring specialized network configuration. The NIC card also implements hardware-accelerated IPsec encryption and supports multiple overlay network protocols including VXLAN, GENEVE, and NVGRE.

Operational Principles

The ConnectX-6 Lx SmartNIC operates by offloading network processing tasks from the host CPU to dedicated hardware on the network card. Through SR-IOV (Single Root I/O Virtualization) technology, the NIC card creates multiple virtual functions that can be assigned directly to virtual machines or containers. The hardware-based connection tracking and packet processing capabilities enable line-rate performance while significantly reducing CPU utilization. This network interface card implements sophisticated quality of service (QoS) mechanisms and traffic management features to ensure optimal performance across diverse workloads.

Application Scenarios

The MCX623106AN-CDAT network card is ideally suited for:

• Cloud data centers requiring high-performance virtualization
• Enterprise networks deploying software-defined infrastructure
• High-performance computing clusters
• Storage area networks leveraging RDMA technology
• Network function virtualization (NFV) implementations
• Big data analytics environments
• AI and machine learning workloads

Technical Specifications

Competitive Advantages

The MCX623106AN-CDAT network card delivers several distinct advantages over alternative solutions. This high-performance NIC card features Zero-Touch RoCE technology that eliminates complex configuration requirements for RDMA deployments. The hardware-accelerated IPsec encryption provides security without compromising performance. Compared to previous generations, this network interface card offers 30% better performance per watt and enhanced virtualization capabilities. The mq9700 compatible model ensures broad compatibility with existing infrastructure while delivering next-generation features.

Service & Support

We provide comprehensive support for all our networking products, including this advanced network card. Our services include:

• Standard 3-year manufacturer warranty
• 24/7 technical support and consultation
• Rapid delivery with extensive inventory
• Custom configuration services
• Integration support for complex deployments

Frequently Asked Questions

Important Considerations

• Ensure proper airflow for thermal management in high-density deployments
• Verify server compatibility with OCP 3.0 SFF form factor
• Update to latest firmware for full feature availability
• Consult compatibility matrix for specific switch interoperability
• Follow ESD precautions during installation
• Ensure adequate power supply capacity for full functionality

Product Attributes

Company Introduction

With over a decade of industry experience, our company operates extensive manufacturing facilities supported by a robust technical team. We have established a substantial client base and accumulated significant expertise in networking solutions. Our organization maintains partnerships with leading brands including Mellanox, Ruckus, Aruba, and Extreme Networks.

We specialize in providing original brand new networking equipment including switches, network interface cards, wireless access points, controllers, and connectivity solutions. Our inventory exceeds 10 million units, ensuring diverse product selection and substantial supply capacity for large-volume requirements.

Our commitment extends beyond product delivery to include 24/7 customer service consultation and technical support. With dedicated sales and engineering teams, we have established a strong reputation in global markets for reliability and service excellence.