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NVIDIA MCX623432AN-GDAB ConnectX-6 Dx EN 50GbE Card
- 50GbE Dual-Port Network Interface Card (NIC)
- ConnectX-6 Dx EN Series
- PCIe 4.0 x16 interface
- Supports 2 x 50GbE ports (QSFP28)
- Hardware acceleration for RoCE, NVMe-oF, and IPsec
- Advanced security features including secure boot and attestation
- Low latency and high throughput
- Ideal for AI/ML, HPC, and storage workloads
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Product Overview
The NVIDIA MCX623432AN-GDAB ConnectX-6 Dx EN is a 50GbE network interface card (NIC) designed for high-performance computing, cloud, and enterprise data centers. It offers advanced security and acceleration features.
Technical Information
| Product Type | Network Interface Card (NIC) |
| Series | ConnectX-6 Dx EN |
| Port Speed | 50GbE |
| Number of Ports | 2 |
| Connector Type | QSFP28 |
Additional Specifications
| Interface | PCIe 4.0 x16 |
| RDMA Support | RoCE v1/v2 |
| Security Features | Secure Boot, Secure Device Configuration, Measured Boot |
| Offloads | IPsec, NVMe-oF, TCP/UDP/IP |
Product Description
The NVIDIA ConnectX-6 Dx EN MCX623432AN-GDAB is a cutting-edge 50 Gigabit Ethernet (50GbE) network interface card engineered to deliver exceptional performance, security, and efficiency for the most demanding data center applications. This dual-port NIC leverages the advanced capabilities of the ConnectX-6 Dx family, providing high throughput and ultra-low latency essential for workloads such as artificial intelligence (AI), machine learning (ML), high-performance computing (HPC), and high-speed storage solutions. Equipped with a PCIe 4.0 x16 interface, the card ensures maximum bandwidth to and from the host system, minimizing bottlenecks. Each of the two 50GbE ports utilizes QSFP28 connectors, offering flexibility in network connectivity. The ConnectX-6 Dx architecture includes significant hardware offloads and acceleration engines. These features are critical for optimizing network performance by offloading tasks from the host CPU, including RDMA (Remote Direct Memory Access) over Converged Ethernet (RoCE) v1/v2, NVMe over Fabrics (NVMe-oF), and IPsec encryption/decryption. Security is a paramount concern addressed by the ConnectX-6 Dx platform. The MCX623432AN-GDAB incorporates robust security features such as secure boot, secure device configuration, and measured boot capabilities. These functions help protect the network infrastructure from unauthorized access and tampering, ensuring the integrity of data and system operations. This combination of high-speed networking, advanced acceleration, and built-in security makes the ConnectX-6 Dx EN an ideal choice for modern, secure, and high-performance data center environments.
