NVIDIA ConnectX-7 200GbE Dual Port QSFP112 Ethernet Adapter
The NVIDIA ConnectX-7 is a high-performance dual-port 200GbE QSFP112 Ethernet adapter designed for data center environments requiring ultra-fast network connectivity. This PCIe 5.0 x16 adapter delivers exceptional throughput for demanding applications including AI training, machine learning inference, high-frequency trading, and cloud infrastructure. Built on NVIDIA's proven RDMA technology, the ConnectX-7 supports both InfiniBand and Ethernet protocols, making it ideal for organizations deploying next-generation network architectures. With secure boot enabled and multi-host socket direct support, this adapter provides enterprise-grade reliability and performance for mission-critical deployments.
Key Features
- Dual-port 200GbE QSFP112 connectivity for maximum bandwidth
- PCIe 5.0 x16 interface for optimal host integration
- RDMA support enabling low-latency, high-throughput data transfers
- InfiniBand and Ethernet protocol compatibility
- Secure boot enabled for enhanced security posture
- Multi-host and socket direct support for flexible deployment
- Advanced congestion control and traffic management
- Enterprise-grade reliability and performance optimization
Technical Specifications
| Specification |
Details |
| Manufacturer |
NVIDIA CORPORATION |
| Part Number |
MCX753436MS-HEAB |
| Product Family |
ConnectX-7 |
| Port Configuration |
Dual Port |
| Port Type |
QSFP112 |
| Network Speed |
200GbE per port |
| PCIe Interface |
PCIe 5.0 x16 |
| Protocols Supported |
InfiniBand, Ethernet, RDMA |
| Security Features |
Secure Boot Enabled |
| Crypto Support |
Disabled |
| Multi-Host Support |
Yes |
| Socket Direct |
Supported |
Frequently Asked Questions
What is the ConnectX-7 200GbE adapter used for?
The NVIDIA ConnectX-7 is designed for high-performance data center applications including AI and machine learning workloads, cloud infrastructure, HPC clusters, and financial trading systems. Its dual 200GbE ports and PCIe 5.0 connectivity make it ideal for organizations requiring ultra-low latency and maximum network throughput.
Does the ConnectX-7 support both InfiniBand and Ethernet?
Yes, the ConnectX-7 adapter supports both InfiniBand and Ethernet protocols, providing flexibility for diverse network environments. This dual-protocol capability allows seamless integration into existing infrastructure while supporting modern Ethernet-based deployments.
What are the benefits of PCIe 5.0 x16 connectivity?
PCIe 5.0 x16 provides the latest high-speed interface standard, delivering maximum bandwidth to support the adapter's dual 200GbE ports without bottlenecking. This ensures full utilization of the network adapter's capabilities for demanding applications.
Is the ConnectX-7 suitable for multi-host environments?
Yes, the ConnectX-7 includes multi-host and socket direct support, making it well-suited for virtualized environments, containerized deployments, and complex data center architectures where multiple systems require high-speed network access.
