NVIDIA ConnectX-6 EN MCX653106A-HDAT Adapter

Brand: NVIDIA | Category: Network Adapters & NICs

SKU: NVIDIA-MCX653106A-HDAT | Part #: MCX653106A-HDAT | MPN: MCX653106A-HDAT

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NVIDIA ConnectX-6 EN MCX653106A-HDAT Network Adapter

The NVIDIA ConnectX-6 EN (MCX653106A-HDAT) is a high-performance network interface card designed for demanding enterprise data centre environments. This adapter delivers exceptional throughput and low-latency connectivity, making it ideal for high-frequency trading, AI/ML workloads, cloud infrastructure, and virtualised computing platforms.

Key Features

• Dual-port 100 Gigabit Ethernet (100GbE) connectivity per adapter
• Advanced hardware offload capabilities for accelerated packet processing
• Support for RDMA (Remote Direct Memory Access) for optimised inter-node communication
• PCIe Gen 4 interface for maximum bandwidth utilisation
• Enhanced congestion management and Quality of Service (QoS) controls
• Compatible with leading virtualisation and containerisation platforms

The ConnectX-6 EN architecture minimises CPU overhead through intelligent hardware acceleration, freeing compute resources for application logic. Built-in RDMA support enables ultra-low-latency, CPU-bypass data transfers—critical for latency-sensitive enterprise applications.

Enterprise Deployment

This adapter is engineered for high-density rack deployments and supports standard x16 PCIe form factors. Its thermal efficiency and modular design integrate seamlessly into existing data centre infrastructure without requiring extensive reconfiguration.

The MCX653106A-HDAT combines proven NVIDIA networking reliability with the latest performance optimisations, delivering the throughput and responsiveness enterprises demand at scale.

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