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NVIDIA ConnectX-6, ConnectX-7 & ConnectX-8 Network Adapters

Enterprise-grade NVIDIA NICs for AI clusters, HPC workloads, virtualization, storage networking, and high-performance datacenters. Supporting Ethernet and InfiniBand from 100GbE to 400GbE.

100GbE - 400GbE
PCIe Gen4 - Gen6
Ethernet + InfiniBand
GPUDirect RDMA

CONTACT FOR ENQUIRES:
sales@cloudninjas.com

NVIDIA ConnectX NICs
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NVIDIA Network Interface Cards

14 Items
  • NVIDIA ConnectX-8 400GbE VPI Single Port OSFP NIC
    NVIDIA ConnectX-8 400GbE VPI Single Port OSFP NIC
    $2,509.00
  • NVIDIA ConnectX-8 400GbE VPI Dual Port QSFP112 NIC
    NVIDIA ConnectX-8 400GbE VPI Dual Port QSFP112 NIC
    $2,795.00
  • NVIDIA ConnectX-7 400GbE VPI Single Port QSFP NIC
    NVIDIA ConnectX-7 400GbE VPI Single Port QSFP NIC
    $1,879.00
  • NVIDIA Mellanox ConnecX-6 Dual-Port VPI 200GbE QSFP56 NIC
    NVIDIA Mellanox ConnecX-6 Dual-Port VPI 200GbE QSFP56 NIC
    $1,575.00
  • NVIDIA ConnectX-7 400GbE Single Port OSFP NIC
    NVIDIA ConnectX-7 400GbE Single Port OSFP NIC
    $2,139.00
  • NVIDIA ConnectX-7 400GbE VPI Single-Port OSFP NIC
    NVIDIA ConnectX-7 400GbE VPI Single-Port OSFP NIC
    $1,939.00
  • NVIDIA ConnectX-7 200GbE NDR200 IB Single-Port QSFP NIC
    NVIDIA ConnectX-7 200GbE NDR200 IB Single-Port QSFP NIC
    $1,639.00
  • NVIDIA ConnectX-7 200GbE EN(Default mode) / NDR200 IB Dual-Port QSFP112 NIC
    NVIDIA ConnectX-7 200GbE EN(Default mode) / NDR200 IB Dual-Port QSFP112 NIC
    $1,779.00
  • NVIDIA ConnectX-7 200GbE VPI Dual-Port QSFP112 NIC
    NVIDIA ConnectX-7 200GbE VPI Dual-Port QSFP112 NIC
    $2,689.00
  • NVIDIA ConnectX-7 EN 100GbE Dual-Port QSFP NIC
    NVIDIA ConnectX-7 EN 100GbE Dual-Port QSFP NIC
    $2,139.00
  • NVIDIA ConnectX-7 EN 100 GbE Dual-Port QSFP NIC
    NVIDIA ConnectX-7 EN 100 GbE Dual-Port QSFP NIC
    $2,139.00
  • NVIDIA Mellanox ConnecX-6 VPI 200GbE Single-Port QSFP56 NIC
    NVIDIA Mellanox ConnecX-6 VPI 200GbE Single-Port QSFP56 NIC
    $939.00

Choosing the Right ConnectX NIC

For AI clusters, prioritize ConnectX-7 or ConnectX-8 for GPUDirect RDMA.
Choose 100GbE+ adapters for modern virtualization and storage workloads.
PCIe Gen5 and Gen6 network adapters provide significantly higher throughput for modern AI servers, GPU clusters, and high-bandwidth enterprise workloads.
InfiniBand is ideal for HPC and ultra-low latency compute environments.
Low-latency networking adapters help reduce communication bottlenecks between GPUs, storage systems, and compute nodes in AI and HPC environments

Frequently Asked Questions

What is ConnectX used for?

ConnectX NICs are used for AI, HPC, virtualization, cloud networking, and storage systems.

What is the difference between ConnectX-6, 7, and 8?

Each generation improves bandwidth, PCIe speed, and AI networking acceleration features.

What is VPI on NVIDIA ConnectX adapters?

VPI (Virtual Protocol Interconnect) allows supported NVIDIA ConnectX adapters to operat using both Ethernet and InfiniBand networking protocols. This provides flexbility for AI clusters, HPC environments, enterprise storage, and mixed networking infrastructures.

Do these support Ethernet and InfiniBand?

Yes, depending on the model, ConnectX adapters support both Ethernet and InfiniBand.

What speeds do NVIDIA ConnectX adapters support?

NVIDIA ConnectX adapters are available in multiple speed configurations, including 25GbE, 50GbE, 100GbE, 200GbE, and 400GbE depending on the model.

Are ConnectX adapters good for virtualization and storage networking?

ConnectX NICs are widely used in VMware environments, software-defined storage, NVMe-over-Fabrics, and enterprise virtualization platforms due to their advanced offloading and RDMA capabilities.

What is the difference between NVIIDA and Mellanox networking adapters?

Mellanox networking products are now part of NVIDIA networking following NVIDIA's acquisition of Mellanox Technologies. Many ConnectX adapters are still commonly referred to as Mellanox NICs, although they are now branded under NVIDIA Networking.