NVIDIA ConnectX-6 Lx MCX631432AN-ADAB 25/50GbE Dual-Port OCP 3.0 SmartNIC with Crypto

The MCX631432AN-ADAB network card delivers high-performance 25/50GbE connectivity with integrated hardware security features. This advanced NIC card provides accelerated networking with built-in cryptographic capabilities for modern data center environments.

• Dual-port 25GbE with hardware encryption
• IPsec inline crypto acceleration
• Zero-Touch RoCE technology
• OCP 3.0 Small Form Factor design
• Hardware root-of-trust security
• SDN offloading capabilities

The NVIDIA ConnectX-6 Lx Ethernet SmartNIC (model MCX631432AN-ADAB) represents a secure, high-performance network interface card solution. This advanced network card combines 25/50GbE connectivity with hardware-accelerated cryptographic functions, making it an ideal mq9700-compatible solution for security-conscious enterprise deployments.

• Dual 25GbE ports or single 50GbE operation
• Hardware-accelerated IPsec encryption/decryption
• AES-XTS 256/512-bit cryptographic support
• Zero-Touch RoCE for seamless RDMA deployment
• ASAP² SDN acceleration technology
• SR-IOV virtualization support
• OCP 3.0 Small Form Factor design
• Hardware-based secure boot mechanism

This sophisticated network card implements NVIDIA's ASAP² (Accelerated Switch and Packet Processing) technology for optimal SDN performance. The integrated cryptographic engine provides line-rate IPsec encryption without compromising throughput. The NIC card supports advanced networking protocols including VXLAN, GENEVE, and NVGRE overlay networks, while the mq9700 architecture ensures compatibility with existing infrastructure.

The MCX631432AN-ADAB network interface card achieves 75 million packets per second processing capacity while maintaining full cryptographic operations. Through hardware-based connection tracking and flow offloading, this NIC card significantly reduces host CPU utilization. The advanced quality of service (QoS) mechanisms ensure predictable performance for mixed workloads.

• Secure cloud infrastructure with encrypted east-west traffic
• Financial services data centers requiring compliance
• Government and defense secure networking
• Healthcare data protection environments
• Enterprise SD-WAN security gateways
• Encrypted storage area networks
• NFV infrastructure with security functions

The MCX631432AN-ADAB network card provides distinct advantages in secure networking environments. This NIC card delivers hardware-accelerated encryption without performance degradation, maintaining full line-rate throughput even with IPsec enabled. Compared to software-based solutions, this network interface card reduces CPU overhead by up to 80% for encrypted traffic. The mq9700 compatible design ensures seamless integration while providing enterprise-grade security features.

• 3-year manufacturer warranty with extended options
• 24/7 technical support for critical deployments
• Firmware updates and security patches
• Custom configuration and integration services
• RMA and advanced replacement program

The MCX631432AN-ADAB NIC card supports IPsec with AES-XTS 256-bit and 512-bit encryption, providing FIPS-compliant security for sensitive data environments.

Yes, this network interface card maintains full compatibility with mq9700 architecture while adding enhanced cryptographic capabilities and improved performance.

This SmartNIC maintains line-rate performance with encryption enabled, thanks to dedicated cryptographic hardware that operates independently of the main packet processing pipeline.

Yes, the network card includes hardware root-of-trust with secure boot capabilities and cryptographically signed firmware updates to prevent unauthorized modifications.

• Verify OCP 3.0 SFF compatibility in target system
• Ensure adequate airflow for thermal management in encrypted workloads
• Update to latest firmware before production deployment
• Configure cryptographic policies according to security requirements
• Validate switch compatibility for RoCE and encrypted traffic
• Follow electrostatic discharge (ESD) precautions during installation

With over ten years of industry expertise, our organization maintains extensive manufacturing capabilities supported by a skilled technical team. We have developed a substantial customer portfolio and accumulated deep experience in secure networking solutions. Our company maintains strategic partnerships with leading technology providers including Mellanox, Ruckus, Aruba, and Extreme Networks.

We specialize in delivering authentic networking components including switches, network interface cards, wireless systems, and connectivity solutions.