The NVIDIA ConnectX-7 MCX75310AAS-NEAT is a versatile, high-speed network adapter card that serves as a critical component for building scalable and efficient data center infrastructures. It combines cutting-edge networking technologies with robust hardware acceleration to offload CPU workloads, reduce latency, and maximize data throughput. This NIC card is particularly suited for environments where performance, reliability, and intelligent networking are paramount.

• Dual-Protocol Support: Operates seamlessly with both InfiniBand and Ethernet networks.
• Extreme Bandwidth: Delivers up to 400Gb/s per port, with support for NDR InfiniBand and 400GbE.
• Hardware Acceleration: Comprehensive offload engines for networking, storage (NVMe-oF, GPUDirect Storage), and security (IPsec, TLS, MACsec).
• Advanced RDMA: Full support for RDMA over Converged Ethernet (RoCE) and native InfiniBand RDMA, enabling direct memory access between servers and storage.
• In-Network Computing: Integrates NVIDIA SHARP™ technology for collective operation offloads, reducing CPU overhead in HPC and AI clusters.
• Precision Timing: Provides nanosecond-level synchronization with advanced IEEE 1588 PTP support.

This smart network card is built on a foundation of industry-leading technologies and complies with key standards:

• Networking: InfiniBand Trade Association 1.5, Ethernet IEEE 802.3 (10G to 400GbE), RoCE v2, VXLAN/GENEVE overlay offload.
• Interconnect: PCI Express 5.0 x16 host interface, supporting the latest server platforms.
• Security: Inline hardware acceleration for IPsec, TLS 1.3, and MACsec (AES-GCM 128/256).
• Virtualization: SR-IOV (Single Root I/O Virtualization) for efficient virtual machine connectivity.
• Management: NC-SI, Redfish, PLDM (Platform Level Data Model) for firmware and device management.

The ConnectX-7 NIC card functions as an intelligent data plane processor installed in a server's PCIe slot. It offloads network, storage, and security processing tasks from the host CPU to its dedicated hardware engines. For data transfer, it utilizes Remote Direct Memory Access (RDMA) to enable direct, kernel-bypass communication between application memory spaces across the network, drastically reducing latency and CPU utilization. Its programmable pipeline and parsing engine handle complex packet processing, encapsulation (like VXLAN), and security protocols at line rate, ensuring maximum performance for virtualized and bare-metal deployments.

• Artificial Intelligence & Machine Learning: Accelerates distributed training by providing high-throughput, low-latency connectivity between GPUs and compute nodes.
• High-Performance Computing (HPC): Essential for scientific simulations, climate modeling, and financial analytics clusters requiring massive parallel communication.
• Hyperscale Cloud Data Centers: Enables high-density virtualized environments, software-defined networking (SDN), and efficient storage disaggregation.
• High-Frequency Trading & Real-Time Analytics: Delivers the microsecond latency and precise time synchronization needed for time-sensitive decision making.
• Enterprise Storage & Data Backup: Optimizes performance for NVMe-oF and GPUDirect Storage, facilitating fast access to centralized storage pools.

• Unmatched Performance: Doubles the throughput of previous-generation adapters, with PCIe Gen5 ensuring no host interface bottleneck.
• Total Solution Offload: Unlike basic network cards, ConnectX-7 offloads entire networking, storage, and security stacks, freeing CPU resources for applications.
• Future-Proof Design: Support for emerging NDR InfiniBand and 400GbE standards protects infrastructure investment.
• Ecosystem Integration: Optimized for NVIDIA's full stack, including GPUs (GPUDirect RDMA), HPC software (NCCL, OpenMPI), and management tools.
• Power Efficiency: Advanced power management and hardware offloads reduce overall system power consumption per gigabit.

We provide comprehensive support for the ConnectX-7 mq9700 network adapter:

• Warranty: Standard manufacturer's warranty included. Extended warranty options available.
• Availability & Delivery: In stock for immediate shipment. Reliable supply chain ensures consistent availability.
• Technical Support: 24/7 customer service and technical consultation from our experienced engineering team.
• Integration Services: Assistance with system integration, driver configuration, and performance tuning available.

With over a decade of industry experience, we have established ourselves as a trusted provider of high-quality networking solutions. Our large-scale manufacturing facilities and robust technical team enable us to support a global clientele with reliable, high-performance products.

We are authorized partners for leading brands including NVIDIA (Mellanox), Aruba, Extreme Networks, and Ruckus. Our extensive inventory, featuring products like the ConnectX-7 NIC card (model MCX75310AAS-NEAT, also known as mq9700), ensures we can meet diverse customer demands, from single units to large-volume deployments.

We are committed to offering competitive pricing without compromising on quality or service. Our dedicated sales and support teams are available around the clock to provide consultation, technical assistance, and post-sales support, helping you design, deploy, and maintain optimal network infrastructure.