NVIDIA MCX623106AC-CDAT – ConnectX-6 DX EN Adapter Card
The ConnectX-6 DX EN adapter card is a high-performance networking solution designed for enterprise data centers. This device features a dual-port QSFP56 interface, supporting speeds of up to 100 GbE. With a PCIe 4.0 x16 interface, it provides a high-bandwidth connection to the host system. The adapter card also includes advanced cryptographic capabilities, enabling secure data transmission and storage.
The ConnectX-6 DX EN adapter card is optimized for cloud, HPC, and AI workloads, providing a reliable and efficient networking solution for demanding applications. Its advanced features, such as congestion control and lossless RoCE, ensure low-latency and high-throughput data transfer. This makes it an ideal choice for enterprises requiring fast and secure data transfer between servers, storage systems, and network devices.
In addition to its technical features, the ConnectX-6 DX EN adapter card is designed to simplify network management and reduce operational costs. Its advanced software tools enable easy configuration, monitoring, and troubleshooting, reducing the administrative burden on IT teams.
Technical Specifications
| Brand | NVIDIA |
| SKU | MCX623106AC-CDAT |
| Category | |
| Interface | Dual-port QSFP56 |
| Speed | Up to 100 GbE |
| PCIe Interface | PCIe 4.0 x16 |
| Cryptographic Capabilities | Yes |
| View all NVIDIA Products → | |
Challenges Solved by this Solution
Enterprise data centers face numerous challenges, including bottlenecked deployment workflows, infrastructure scalability limits, and security compliance gaps. The ConnectX-6 DX EN adapter card addresses these pain points by providing a high-performance networking solution that simplifies network management and reduces operational costs. By deploying this device, IT teams can improve data transfer speeds, enhance security, and increase network efficiency, ultimately reducing IT overhead and improving technical ROI.
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Frequently Asked Questions
What are the benefits of using a dual-port QSFP56 interface?
A dual-port QSFP56 interface provides high-speed connectivity, enabling fast data transfer between servers, storage systems, and network devices.
How does the ConnectX-6 DX EN adapter card ensure secure data transmission?
The adapter card includes advanced cryptographic capabilities, enabling secure data transmission and storage.
What are the advantages of using a PCIe 4.0 x16 interface?
A PCIe 4.0 x16 interface provides a high-bandwidth connection to the host system, enabling fast data transfer and low-latency performance.
Can TECHOM Systems Sales help with installation support and design services?
Yes, our Sales Team can assist with installation support, design services, and consulting services to ensure a smooth deployment and optimal performance of the ConnectX-6 DX EN adapter card.
What is the typical use case for the ConnectX-6 DX EN adapter card?
The ConnectX-6 DX EN adapter card is typically used in cloud, HPC, and AI workloads, providing a reliable and efficient networking solution for demanding applications.

Ready to Deploy NVIDIA Connectx-6 Dx En Adapter Card, 100gbe, Dual-port Qsfp56, Pcie 4.0 X16, Crypto And S (MCX623106AC-CDAT)?
Product Ref: TOS-267401 • Get enterprise pricing, volume discounts, and Australian support.























