NVIDIAMCX750500C-0D00

ConnectX-7 400GbE/InfiniBand PCIe 5.0 x32 Adapter Card Network Adapter

The NVIDIAMCX750500C-0D00 is a next-generation ConnectX-7 Network AdapterAdapter Card offering massive throughput of up to 400Gbps per port across both Ethernet and InfiniBand protocols. Designed for AI data centers, high-performance computing (HPC), and cloud-scale deployments, it combines flexibility, security, and unmatched bandwidth in one powerful package.

Features

This advanced adapter features four integrated ConnectX-7 controllers accessed via a PCIe 5.0 x32 interface with a built-in PCIe switch for seamless scalability. It supports both 400GbE and 400Gb/s InfiniBand, enabling IT teams to build converged infrastructures capable of handling dynamic workloads like large-scale training, simulation, and real-time data analytics.

Advanced Options

Inline cryptographic offloading accelerates encrypted workloads without compromising performance, while advanced congestion control and telemetry features ensure reliability across distributed environments. It's a perfect choice for enterprises and research centers needing scalable, secure, and high-bandwidth networking solutions.

Product Key Features

• Delivers up to 400Gb/s per port for IB or Ethernet

• Equipped with four ConnectX-7 controllers via PCIe 5.0 x32

• Built-in hardware acceleration for inline cryptographic functions

• Supports both InfiniBand and Ethernet (dual-mode flexibility)

• PCIe Gen 5.0 ensures ultra-high throughput and low latency

• Ideal for AI, HPC, and cloud-scale infrastructure

---

Reliability & Performance

With PCIe 5.0's massive bandwidth and NVIDIAultra-efficient ConnectX-7 architecture, the MCX750500C-0D00 delivers line-rate performance with ultra-low latency. Its design supports hot data movement, in-network computing, and hardware-accelerated packet processing, enabling performance tuning at scale. Enhanced with security features like IPsec/TLS crypto offload, it's built for resilient enterprise-grade deployments.

Key Features :

• 4 × ConnectX-7 ports (up to 400GbE or 400Gb/s IB each)

• PCIe Gen 5.0 x32 host interface with PCIe switch

• Dual-mode: Ethernet and InfiniBand support

• Hardware acceleration for crypto (IPsec/TLS)

• RDMA over Converged Ethernet (RoCEv2) and InfiniBand support

• SR-IOV, NVMe-oF, and GPUDirect RDMA ready

• Adaptive routing and congestion control

• Suitable for AI/ML clusters and HPC workloads

• Advanced telemetry and diagnostics

• Enterprise-grade reliability and low-latency operation

Specification	Details
Model Number	MCX750500C-0D00
Product Series	NVIDIAConnectX-7
Product Type	Dual-mode Network Adapter(Ethernet/InfiniBand)
Ports	4 × 400GbE or 400Gb/s InfiniBand
Host Interface	PCIe Gen 5.0 x32 with built-in PCIe switch
Protocols Supported	Ethernet, InfiniBand, RoCEv2
Crypto Acceleration	IPsec, TLS (inline/offload)
RDMA Support	Yes (RoCE, InfiniBand)
NVMe-over-Fabrics	Supported
Virtualization	SR-IOV, Scalable IOV
Operating Systems	Linux, Windows, VMware
Ideal Applications	AI/ML, HPC, Cloud, Storage Networking