NVIDIA Mellanox Announces MCX631102AN-ADAT: A High-Efficiency 25GbE Adapter for RDMA/RoCE-Driven Data Centers

NVIDIA Mellanox strengthens its ConnectX-6 Lx series with the introduction of the MCX631102AN-ADAT, a dual-port 25GbE Ethernet adapter card built to deliver superior server throughput and application responsiveness. The NVIDIA Mellanox MCX631102AN-ADAT is engineered to bring hardware-accelerated, low-latency networking to a broad range of enterprise servers, making advanced RDMA over Converged Ethernet (RoCE) technology more accessible than ever.

As a MCX631102AN-ADAT ConnectX-6 Lx dual-port 25GbE SFP28 card, this adapter leverages PCIe 4.0 interface bandwidth to ensure no packet processing bottlenecks. It is specifically designed to offload network, storage, and security processing from the host CPU, dedicating more server cycles to business-critical applications and virtual machines.

The core value of the MCX631102AN-ADAT Ethernet adapter card lies in its advanced feature set:

• Ultra-Low Latency RDMA: Native support for RoCE v2 drastically reduces application latency, accelerating distributed databases, real-time analytics, and storage traffic.
• Comprehensive Offload Engine: Features TCP/IP, Checksum, and TSO/LRO offloads, along with NVMe over Fabrics (NVMe-oF) acceleration, optimizing data paths for efficiency.
• Dual High-Speed Ports: Two 25GbE SFP28 ports provide flexibility for high-bandwidth connectivity or failover configurations, supporting both copper and optical cabling.

Deploying the MCX631102AN-ADAT requires a modern data center network configured for lossless Ethernet to fully leverage RoCE capabilities. This involves enabling Priority Flow Control (PFC) on compatible switches. The adapter is broadly MCX631102AN-ADAT compatible with industry-standard server platforms from major OEMs and supports all popular operating systems and hypervisors.

For in-depth technical planning, network architects should consult the official MCX631102AN-ADAT datasheet. The document outlines all critical MCX631102AN-ADAT specifications, including form factor, power consumption, and environmental tolerances.

• Hyper-Converged Infrastructure (HCI): Enhances inter-node communication speed, improving overall cluster performance and storage responsiveness.
• Enterprise Virtualization Platforms: Increases VM network performance and host efficiency, allowing for higher consolidation ratios.
• Mid-Tier Storage Arrays and Backups: Accelerates data replication and backup windows with high-throughput, low-latency connections.

The launch of the NVIDIA Mellanox MCX631102AN-ADAT provides IT decision-makers with a cost-effective path to modernize network infrastructure without compromising on advanced features. It represents a key component in building agile, high-performance data centers ready for next-generation applications. The MCX631102AN-ADAT for sale through NVIDIA's global partner network. For specific configuration guidance and MCX631102AN-ADAT price details, please reach out to an authorized distributor or learn more online.