Mellanox MCX654105A-HCAT
The Mellanox MCX654105A-HCAT ConnectX-6 VPI is a high-performance single-port adapter designed for HPC, cloud computing, AI, and storage networking. Supporting HDR InfiniBand (200Gb/s) and 200GbE Ethernet over QSFP56, this adapter delivers ultra-low latency, high bandwidth, and advanced acceleration features for demanding workloads.
Key Features
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Single-Port 200Gb/s Connectivity – Supports HDR InfiniBand and 200GbE Ethernet over QSFP56.
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PCIe 4.0 x16 Interface – Ensures maximum bandwidth for high-speed data transfer.
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RDMA Over Converged Ethernet (RoCE v2) – Provides low-latency, high-performance networking for HPC and storage.
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Virtualization-Optimized – Supports SR-IOV, VXLAN, NVGRE, and Geneve tunneling for cloud computing.
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Hardware Offloading – Reduces CPU overhead and accelerates data processing, storage, and AI workloads.
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Secure Boot & Firmware Protection – Enhances data security and platform reliability.
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Energy-Efficient Design – Optimized for low power consumption without sacrificing performance.
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Tall Bracket Included – Standard server-ready design (low-profile bracket available separately).
BENEFITS of MCX654105A-HCAT
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Ultra-low-latency, high-speed connectivity for AI, deep learning, and HPC applications.
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Optimized for cloud and enterprise workloads, ensuring high efficiency and scalability.
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RoCE v2 support for efficient data transfers in storage and machine learning.
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Advanced security features for trusted data center and cloud environments.
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Supports NVMe-over-Fabrics (NVMe-oF) for high-performance storage networking.
Technical Specifications: Mellanox MCX654105A-HCAT
| Parameter | Specification |
|---|---|
| Model | MCX654105A-HCAT |
| Network Speed | 200Gb/s (HDR InfiniBand & 200GbE) |
| Ports | 1 × QSFP56 |
| Interface | PCIe 4.0 x16 |
| RDMA Support | RoCE v2 |
| Virtualization | SR-IOV, VXLAN, NVGRE, Geneve |
| Hardware Offloading | Yes |
| Security Features | Secure Boot, Firmware Protection |
| Form Factor | Standard with Tall Bracket (low-profile option available) |
| Power Consumption | Low Power Design |
| Operating Temperature | 0°C to 55°C |
| Compliance | RoHS, IEEE 802.3 |
Applications
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High-Performance Computing (HPC) – Accelerates AI, deep learning, and data-intensive workloads.
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Enterprise & Cloud Data Centers – Enables high-speed, scalable networking for cloud services.
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Storage Networking & NVMe-oF – Optimized for high-speed storage applications.
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AI & Machine Learning – Supports real-time data processing and distributed computing.
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Scientific Computing & Big Data – Enhances performance for complex simulations and analytics.
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