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ConnectX-7-400G, Nvidia ConnectX Adapter, 400G

Brand: Nvidia
Model: ConnectX-7-400G

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ConnectX-7-400G, Nvidia ConnectX Adapter, 400G

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Overview

Nvidia ConnectX-7-400G Overview

The NVIDIA ConnectX-7-400G is a high-performance adapter card designed for data center and cloud infrastructures that demand extreme throughput. As part of the ConnectX-7 controller family, it delivers up to 400 Gb/s link speed over InfiniBand or Ethernet with ultra-low latency, ideal for AI clusters, HPC fabrics, and enterprise storage backbones. With GPUDirect and in-network computing support, this adapter card optimizes GPU-to-network data paths and accelerates distributed workloads.

Product Highlights

400 Gb/s

Max Speed

Low μs

Low Delay

GPU Dir

GPU Boost

Product Applications Scenarios

Data Center

Delivers 400 Gb/s fabric connectivity and ultra-low latency to consolidate servers and storage, boosting rack density and cutting east-west traffic delays.

Cloud Services

Enables high-bandwidth InfiniBand or Ethernet fabrics for multi-tenant clouds, accelerating I/O intensive services and improving VM migration times.

AI Technologies

Works with GPUDirect and in-network computing to speed AI training and inference, reducing job completion time and scaling large GPU clusters efficiently.

Product Features Comparison


Model	ConnectX-7-400G	B200-PCIe	C9600-SUP-1	ASR1000-ESP10
Brand	NVIDIA	NVIDIA	Cisco	Cisco
Module Type	n/a	n/a	Catalyst 9600 Supervisor 1	Service Module
Port Configuration	n/a	n/a	n/a	n/a
Supported Speed	Up to 400 Gb/s	n/a	Max Bandwidth 2.4 Tbps per slot	n/a
Compatible Platform	n/a	Enterprise scale-out accelerator for AI/HPC	Catalyst 9600	Cisco ASR 1000 Series Routers
Installation Type	Adapter card	PCIe add-in form factor	Plug-in module	Plug-in module

Optional Add-ons

Model Number	Description
MCX653106A-HDAT	NVIDIA ConnectX-6 200G InfiniBand adapter card for building mixed-speed GPU clusters
SN4600C	NVIDIA Spectrum-based 400G data center switch for high-performance ConnectX-7 fabrics
IRM-2M	NVIDIA-qualified 400G InfiniBand optical transceiver module for ConnectX-7-400G links

Quality Certifications

Specification

Nvidia ConnectX-7-400G Specification

Model

ConnectX-7-400G

Brand

NVIDIA

Product Type

Adapter card

Controller Family

ConnectX-7

Maximum Link Speed

Up to 400 Gb/s

Supported Interfaces

InfiniBand / Ethernet

Latency

Ultra-low latency

Acceleration Features

GPUDirect and In-Network Computing support

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Discover unbeatable prices and fast shipping for the ConnectX-7-400G . Access the detailed ConnectX-7-400G datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

Quality Certifications

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ConnectX-7-400G, Nvidia ConnectX Adapter, 400G

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ConnectX-7-400G, Nvidia ConnectX Adapter, 400G

Nvidia ConnectX-7-400G Overview

Product Highlights

Product Applications Scenarios

Product Features Comparison

Optional Add-ons

Quality Certifications

Nvidia ConnectX-7-400G Specification

Get more information

Quality Certifications

Need Help? Technical Experts Available Now.

Your Trusted Global ICT Partner

ICT Tools Hub for Confident Monitoring

Certified Experts Across Leading Vendors

The Choice of 21,500 +Global Customers

Best-Fit Solutions for Your Network

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Leading Global Distributor
Since 2002