NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter 400GbE/NDR IB Single-Port MCX75343AMS-NEAC

NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter 400GbE/NDR IB Single-Port MCX75343AMS-NEAC

Brand: NVIDIA | Category: Network Adapters & NICs

SKU: MCX75343AMS-NEAC | Part #: MCX75343AMS-NEAC | MPN: MCX75343AMS-NEAC

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About the NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter 400GbE/NDR IB Single-Port MCX75343AMS-NEAC

NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter is a cutting-edge single-port 400GbE Ethernet and NDR InfiniBand network card in OCP Thin Small Form Factor. Built for next-generation exascale computing, cloud-scale data centers, and AI training clusters, this adapter delivers unmatched interconnect bandwidth.

Key Features:

  • Single-port 400GbE Ethernet or NDR InfiniBand (default mode switchable)
  • OCP 3.0 TSFF form factor for standardized cloud infrastructure deployment
  • Ultra-low latency and minimal jitter for tightly-coupled compute clusters
  • Advanced congestion management and traffic engineering capabilities
  • Supports NVIDIA Quantum InfiniBand and Ethernet switching ecosystems

Ideal for:

  • Exascale HPC clusters and large-scale AI training infrastructure
  • Cloud service provider fabric upgrades and disaggregated data centers
  • Scientific research and computational simulation environments
  • Next-generation machine learning training platforms and GPU clusters

Technical Specifications

BrandNVIDIA
CategoryNetwork Adapters & NICs
SKUMCX75343AMS-NEAC
Part NumberMCX75343AMS-NEAC
ConditionNew
Form FactorOCP 3.0 TSFF
PortsSingle-port
Speed400GbE / NDR InfiniBand

Frequently Asked Questions about NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter 400GbE/NDR IB Single-Port MCX75343AMS-NEAC

What does the NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter 400GbE/NDR IB Single-Port MCX75343AMS-NEAC do?

The NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter 400GbE/NDR IB Single-Port MCX75343AMS-NEAC is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Arista environments.

What are the headline specs of the NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter 400GbE/NDR IB Single-Port MCX75343AMS-NEAC?

Key specifications for the NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter 400GbE/NDR IB Single-Port MCX75343AMS-NEAC: new condition; form factor OCP 3.0 TSFF; ports Single-port; speed 400GbE / NDR InfiniBand. Manufacturer part number MCX75343AMS-NEAC. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.

Is the NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter 400GbE/NDR IB Single-Port MCX75343AMS-NEAC compatible with my infrastructure?

The NVIDIA ConnectX-7 OCP 3.0 TSFF Adapter 400GbE/NDR IB Single-Port MCX75343AMS-NEAC interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.