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NVIDIA MCX715105AS-WEAT ConnectX-7 400GbE VPI Single Port QSFP112
NVIDIA Networking

NVIDIA MCX715105AS-WEAT ConnectX-7 400GbE VPI Single Port QSFP112

  • Form Factor: PCIe 5.0 x16 Network Adapter
  • Brand & Model: NVIDIA ConnectX-7 400GbE Single-Port VPI QSFP112 NIC
  • MPN: MCX715105AS-WEAT
  • Ports and Speed: 1x 400GbE
  • Interface: Single QSFP112
  • Features: Secure Boot Enabled, Crypto Disabled
  • Condition: New
SKU ConnectX-7-single-port-QSFP-PCIe 5.0-MCX715105AS-WEAT
Manufacturer NVIDIA/Mellanox
$1,879.00
In Stock
Enterprise Networking Data center and AI infrastructure hardware
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Overview Specifications Compatibility FAQ

NVIDIA MCX715105AS-WEAT ConnectX-7 400GbE VPI Single Port QSFP112 Overview

  • Form Factor: PCIe 5.0 x16 Network Adapter
  • Brand & Model: NVIDIA ConnectX-7 400GbE Single-Port VPI QSFP112 NIC
  • MPN: MCX715105AS-WEAT
  • Ports and Speed: 1x 400GbE
  • Interface: Single QSFP112
  • Features: Secure Boot Enabled, Crypto Disabled
  • Condition: New

NVIDIA MCX715105AS-WEAT ConnectX-7 400GbE VPI Single Port QSFP112 Specifications

CONNECTOR QSFP
PCIE PCIe 5.0
PORT 1
SPEED 400GbE

NVIDIA ConnectX Compatibility

The NVIDIA ConnectX-7 MCX715105AS-WEAT is a high-performance VPI network adapter designed for AI infrastructure, high-performance computing (HPC), hyperscale data centers, cloud networking, and other bandwidth-intensive applications.

This adapter uses a PCIe 5.0 x16 host interface and a Half-Height Half-Length (HHHL) form factor measuring approximately 2.71 × 6.6 inches (68.90 × 167.65 mm). It features a single QSFP112 port supporting up to 400GbE Ethernet in its default configuration and 400Gb/s NDR InfiniBand.

The MCX715105AS-WEAT is also port-split capable. Its single QSFP112 port can be configured as one 400GbE Ethernet port or split depending on the networking configuration.

For server compatibility, verify that your system provides an appropriate PCIe x16 slot, sufficient physical clearance for an HHHL adapter, and compatible operating system and NVIDIA driver support. The card also has an x16 PCIe extension option for Socket Direct configurations in supported dual-socket server platforms.

Network connectivity requires appropriate QSFP112 cables, transceivers, or optical modules for the intended Ethernet or InfiniBand deployment. Verify the compatibility of the adapter, network switch, cables or optics, server platform, firmware, and operating system before purchasing.

Frequently Asked Questions

What is the NVIDIA ConnectX-7 MCX715105AS-WEAT?

The NVIDIA ConnectX-7 MCX715105AS-WEAT is a high-performance VPI network adapter designed for AI infrastructure, high-performance computing (HPC), hyperscale data centers, cloud networking, and other demanding networking environments. It features a single QSFP112 port and a PCIe 5.0 x16 host interface.

What speed does the NVIDIA ConnectX-7 MCX715105AS-WEAT support?

The MCX715105AS-WEAT supports up to 400GbE Ethernet and 400Gb/s NDR InfiniBand. NVIDIA specifies 400GbE Ethernet as the default networking mode for this adapter.

Is the NVIDIA ConnectX-7 MCX715105AS-WEAT a 400GbE NIC?

Yes. The MCX715105AS-WEAT supports 400GbE Ethernet through its single QSFP112 port. NVIDIA identifies 400GbE as the default Ethernet configuration for this model.

Can the ConnectX-7 MCX715105AS-WEAT be used for InfiniBand?

Yes. The MCX715105AS-WEAT is a VPI adapter that supports both Ethernet and InfiniBand. NVIDIA specifies 400Gb/s NDR InfiniBand as a supported networking mode in addition to 400GbE Ethernet.

What PCIe interface does the NVIDIA ConnectX-7 MCX715105AS-WEAT use?

The MCX715105AS-WEAT uses a PCIe 5.0 x16 host interface. NVIDIA also specifies compatibility with PCIe 4.0 and provides an optional PCIe x16 Gen 4.0 extension for supported Socket Direct configurations.

What connector does the NVIDIA ConnectX-7 MCX715105AS-WEAT use?

The MCX715105AS-WEAT uses a single QSFP112 networking port. QSFP112 provides the physical interface for the adapter's supported high-speed Ethernet and InfiniBand configurations.

Can the ConnectX-7 MCX715105AS-WEAT port be split?

Yes. The MCX715105AS-WEAT supports port splitting. Its single physical QSFP112 port can operate as one 400GbE Ethernet port or be configured into multiple Ethernet ports which promotes stability, resiliancy, and introduces redundancy. The single QSFP112 port on MCX715105AS-WEAT can be split into 4 x 100 GbE ports. A power cycle or reboot is required for the new port-splitting configuration to take effect.

Is the NVIDIA ConnectX-7 MCX715105AS-WEAT a VPI network adapter?

Yes. The ConnectX-7 MCX715105AS-WEAT supports both Ethernet and InfiniBand networking. Its supported configurations include 400GbE Ethernet and 400Gb/s NDR InfiniBand.

What is the form factor of the NVIDIA ConnectX-7 MCX715105AS-WEAT?

The MCX715105AS-WEAT uses a Half-Height Half-Length (HHHL) PCIe form factor measuring approximately 2.71 × 6.6 inches (68.90 × 167.65 mm). NVIDIA specifies a tall bracket for this adapter.

Does the NVIDIA ConnectX-7 MCX715105AS-WEAT support Secure Boot?

Yes. NVIDIA specifies Secure Boot as enabled for the MCX715105AS-WEAT. The adapter is also specified with cryptographic functionality disabled.

What is the MPN for the NVIDIA ConnectX-7 400GbE adapter?

The manufacturer part number (MPN) for this NVIDIA ConnectX-7 adapter is 900-9X7AH-0039-STZ. NVIDIA also identifies this adapter under the legacy OPN MCX715105AS-WEAT.

Is the NVIDIA ConnectX-7 MCX715105AS-WEAT compatible with my server?

Compatibility depends on the server's PCIe interface, available physical space, operating system and driver support, networking configuration, and the cables or transceivers required for the intended deployment. The adapter requires an appropriate PCIe x16 host interface. Verify your server and networking requirements before purchasing.