MCX623106AN-CDAT ConnectX-6 Dx 100GbE Dual-Port QSFP56 NIC
MCX623106AN-CDAT ConnectX-6 Dx 100GbE Dual-Port QSFP56 NIC is a high-performance NVIDIA Mellanox Ethernet network adapter designed for AI servers, GPU computing platforms, enterprise data centers, cloud infrastructure, and high-speed storage networks.
Based on the NVIDIA ConnectX-6 Dx EN architecture, the adapter features dual QSFP56 Ethernet ports and supports network speeds up to 100GbE per port. The MCX623106AN-CDAT ConnectX-6 Dx 100GbE Dual-Port QSFP56 NIC uses a PCIe 4.0 x16 host interface, providing high host bandwidth for demanding enterprise and data center workloads.
Key Features
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NVIDIA Mellanox ConnectX-6 Dx EN architecture
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Part Number: MCX623106AN-CDAT
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Dual-port QSFP56 Ethernet interface
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Up to 100GbE per port
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Supports 1/10/25/40/50/100GbE
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PCIe 4.0 x16 host interface
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No Crypto
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No Secure Boot
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Tall bracket configuration
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Suitable for AI servers and GPU clusters
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Designed for enterprise and data center networking
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High-speed server and storage connectivity
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Tested hardware and bulk procurement support
The MCX623106AN-CDAT ConnectX-6 Dx 100GbE Dual-Port QSFP56 NIC provides a practical networking solution for organizations upgrading from 10GbE, 25GbE, 40GbE, or 50GbE environments to high-bandwidth 100GbE infrastructure.
Product Specifications
| Item | Specification |
|---|---|
| Brand | NVIDIA Mellanox |
| Model | MCX623106AN-CDAT |
| Series | ConnectX-6 Dx EN |
| Product Type | Ethernet Network Interface Card |
| Network Speed | Up to 100GbE per port |
| Supported Speeds | 1/10/25/40/50/100GbE |
| Number of Ports | 2 |
| Port Type | Dual QSFP56 |
| Host Interface | PCIe 4.0 x16 |
| Crypto | Disabled |
| Secure Boot | Disabled |
| Bracket Type | Tall Bracket |
| Application | AI Server, GPU Server, Enterprise Server, Data Center |
| Typical Use | AI Clusters, Storage Networking, Cloud, Virtualization |
AI Server and GPU Cluster Applications
The MCX623106AN-CDAT ConnectX-6 Dx 100GbE Dual-Port QSFP56 NIC is suitable for AI training servers, GPU computing nodes, enterprise server clusters, distributed storage platforms, and high-performance data center networks.
Its dual-port architecture provides flexibility for network redundancy, separate storage and compute traffic, multi-network configurations, and high-bandwidth server communication.
For AI infrastructure deployments, 100GbE connectivity can help improve data movement between GPU servers, compute nodes, storage systems, and other network resources.
Data Center Networking Applications
Typical deployment scenarios include:
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AI training and inference servers
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GPU server clusters
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Enterprise data centers
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Cloud computing infrastructure
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Virtualization platforms
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Distributed storage systems
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High-speed storage networks
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Server network upgrades
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High-bandwidth server-to-server connectivity
The MCX623106AN-CDAT ConnectX-6 Dx 100GbE Dual-Port QSFP56 NIC is particularly suitable for customers requiring dual-port 100GbE connectivity and PCIe 4.0 host bandwidth without Crypto or Secure Boot requirements.
PCIe 4.0 x16 Interface
MCX623106AN-CDAT uses a PCIe 4.0 x16 host interface, providing substantially higher host-side bandwidth than previous PCIe 3.0 network adapters.
This makes the adapter suitable for high-throughput environments where GPU servers, storage systems, and compute nodes exchange large volumes of data across the network.
The PCIe interface is also backward compatible with PCIe Gen 3.0, Gen 2.0, and Gen 1.1 environments, although available performance depends on the host server configuration.
MCX623106AN-CDAT vs MCX623106AC-CDAT
Both models belong to the NVIDIA ConnectX-6 Dx family and provide dual-port 100GbE QSFP56 connectivity with PCIe 4.0 x16.
| Model | Speed | Ports | PCIe | Crypto | Secure Boot |
|---|---|---|---|---|---|
| MCX623106AN-CDAT | 100GbE | Dual QSFP56 | PCIe 4.0 x16 | No | No |
| MCX623106AC-CDAT | 100GbE | Dual QSFP56 | PCIe 4.0 x16 | Yes | Yes |
For standard AI server, cloud, storage, and data center networking where Crypto and Secure Boot are not required, MCX623106AN-CDAT provides the core ConnectX-6 Dx networking capabilities.
About Us
Why Choose MCX623106AN-CDAT?
The MCX623106AN-CDAT ConnectX-6 Dx 100GbE Dual-Port QSFP56 NIC combines dual-port 100GbE Ethernet connectivity, PCIe 4.0 x16 bandwidth, and NVIDIA ConnectX-6 Dx technology in an enterprise-grade server network adapter.
It is suitable for customers requiring:
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Dual-port 100GbE networking
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AI and GPU server connectivity
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PCIe 4.0 server platforms
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High-speed storage networking
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Data center infrastructure upgrades
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Enterprise cloud environments
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Virtualization and distributed computing
FAQ
Q: What is MCX623106AN-CDAT?
A: MCX623106AN-CDAT is an NVIDIA Mellanox ConnectX-6 Dx EN Ethernet network adapter featuring dual QSFP56 ports and support for Ethernet speeds up to 100GbE per port.
Q: Does MCX623106AN-CDAT support 100GbE?
A: Yes. It supports Ethernet speeds of 1/10/25/40/50/100GbE.
Q: How many ports does MCX623106AN-CDAT have?
A: It features two QSFP56 Ethernet network ports.
Q: What PCIe interface does MCX623106AN-CDAT use?
A: It uses a PCIe 4.0 x16 host interface.
Q: Does MCX623106AN-CDAT support Crypto?
A: No. Crypto is disabled on the AN version.
Q: Does MCX623106AN-CDAT support Secure Boot?
A: No. Secure Boot is disabled on the AN version.
Q: Is MCX623106AN-CDAT suitable for AI servers?
A: Yes. It is suitable for AI servers, GPU clusters, enterprise storage, cloud computing, virtualization, and high-bandwidth data center networking.
Q: Can CubeCore supply MCX623106AN-CDAT in bulk?
A: Yes. CubeCore supports tested hardware supply, configuration verification, bulk orders, project-based procurement, and global delivery.
