About This Manual
This User Manual describes NVIDIA® ConnectX®-7 InfiniBand and Ethernet adapter cards. It provides details as to the interfaces of the board, specifications, required software and firmware for operating the board, and relevant documentation.
Intended Audience
This manual is intended for the installer and user of these cards. The manual assumes basic familiarity with InfiniBand and Ethernet network and architecture specifications.
Ordering Part Numbers
The table below lists the ordering part numbers (OPNs) for the available ConnectX-7 stand-up cards. For the Open Compute Project (OCP 3.0) cards, please refer to NVIDIA ConnectX-7 Adapter Cards for OCP 3.0 User Manual.
ConnectX-7 PCIe x16 Stand-up Adapter Cards
NVIDIA SKU | Legacy OPN | Form Factor | Data Transmission Rate | No. of Ports and Type | PCIe Support | Secure Boot | Crypto | Bracket Type | Lifecycle |
900-9X766-003N-SQ01 | MCX75310AAS-NEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | InfiniBand: NDR 400Gb/s (Default speed) Ethernet: 400GbE | Single-port OSFP | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | ✔ | - | Tall Bracket | Mass Production |
900-9X766-003N-SR0 | MCX75310AAC-NEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | InfiniBand: NDR 400Gb/s (Default speed) Ethernet: 400GbE | Single-port OSFP | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | ✔ | ✔ | Tall Bracket | Mass Production |
900-9X766-003N-ST02 | MCX75310AAS-HEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | InfiniBand: NDR200 200Gb/s (Default speed) Ethernet: 200GbE | Single-port OSFP | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | ✔ | - | Tall Bracket | Mass Production |
900-9X7AO-00C3-STZ | MCX713104AC-ADAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | Ethernet: 50/25GbE | Quad-port SFP56 | PCIe x16 Gen 4.0 @ SERDES 16GT/s | ✔ | ✔ | Tall Bracket | Mass Production |
900-9X7AO-0003-ST0 | MCX713104AS-ADAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | Ethernet: 50/25GbE | Quad-port SFP56 | PCIe x16 Gen 4.0 @ SERDES 16GT/s | ✔ | - | Tall Bracket | Mass Production |
Notes: 1The MCX75310AAS-NEAT card supports InfiniBand and Ethernet protocols from hardware version AA and higher. 2The MCX75310AAS-HEAT card supports InfiniBand and Ethernet protocols from hardware version A7 and higher. | |||||||||
ConnectX-7 for Telecommunication Applications
NVIDIA SKU | Legacy OPN | Form Factor | Data Transmission Rate | No. of Ports and Type | PCIe Support | Secure Boot | Crypto | Timing Capabilities | Bracket Type | Lifecycle |
900-9X7AH-004N-CT0 | MCX713114TC-GEAT | PCIe Full Height, Half Length 4.53 in. x 6.6 in. (115.15 mm x 167.65 mm) | Ethernet: 50/25GbE | Quad-port SFP56 | PCIe x16 Gen 4.0 @ SERDES 16GT/s | ✔ | ✔ | PPS In /Out, SMAs, SycnE | Tall Bracket | Engineering Samples |
ConnectX-7 Socket Direct Ready Cards for Dual-Slot Servers
NVIDIA SKU | Legacy OPN | Form Factor | Data Transmission Rate | No. of Ports and Type | PCIe Support | Socket Direct Ready - PCIe Extension Option | Secure Boot | Crypto | Bracket Type | Lifecycle |
900-9X7AH-0039-STZ | MCX715105AS-WEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | InfiniBand: NDR 400Gb/s Ethernet: 400GbE (Default Speed) | Single-port QSFP112 | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | Optional: PCIe x16 Gen 4.0 @ SERDES 16GT/s | ✔ | - | Tall Bracket | Engineering Samples |
900-9X721-003N-DT0 | MCX75510AAS-NEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | InfiniBand: NDR 400Gb/s | Single-port OSFP | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | Optional: PCIe x16 Gen 4.0 @ SERDES 16GT/s | ✔ | - | Tall Bracket | Mass Production |
900-9X721-003N-DT1 | MCX75510AAS-HEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | InfiniBand: NDR200 200Gb/s | Single-port OSFP | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | Optional: PCIe x16 Gen 4.0 @ SERDES 16GT/s | ✔ | - | Tall Bracket | Mass Production |
900-9X7AH-0078-DTZ | MCX755106AS-HEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | InfiniBand: NDR200 200Gb/s Ethernet: 200GbE (Default Speed) | Dual-port QSFP112 | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | Optional: PCIe x16 Gen 4.0 @ SERDES 16GT/s | ✔ | - | Tall Bracket | Mass Production |
900-9X7AH-0079-DTZ | MCX755106AC-HEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | InfiniBand: NDR200 200Gb/s Ethernet: 200GbE (Default Speed) | Dual-port QSFP112 | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | Optional: PCIe x16 Gen 4.0 @ SERDES 16GT/s | ✔ | ✔ | Tall Bracket | Mass Production |
Legacy (EOL) Ordering Part Numbers
NVIDIA SKU | Legacy OPN | Form Factor | Data Transmission Rate | No. of Ports and Type | PCIe Support | Secure Boot | Crypto | Timing Capabilities | Bracket Type | Lifecycle |
900-9X7AH-0088-ST0 | MCX713106AC-VEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | Ethernet: 200GbE | Dual-port QSFP112 | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | ✔ | ✔ | - | Tall Bracket | End of Life |
900-9X7AH-0078-ST0 | MCX713106AS-VEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | Ethernet: 200GbE | Dual-port QSFP112 | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | ✔ | - | - | Tall Bracket | End of Life |
900-9X7AH-0039-ST1 | MCX713105AS-WEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | Ethernet: 400GbE | Single-port QSFP112 | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | ✔ | - | - | Tall Bracket | End of Life |
900-9X7AH-0076-ST0 | MCX713106AS-CEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | Ethernet: 100GbE | Dual-port QSFP112 | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | ✔ | - | - | Tall Bracket | Mass Production |
900-9X7AH-0086-SQ0 | MCX713106AC-CEAT | PCIe Half Height, Half Length 2.71 in. x 6.6 in. (68.90mm x 167.65 mm) | Ethernet: 100GbE | Dual-port QSFP112 | PCIe x16 Gen 4.0/5.0 @ SERDES 16GT/s/32GT/s | ✔ | ✔ | - | Tall Bracket | End of Life |
900-9X7AH-004N-GT0 | MCX713114GC-GEAT | PCIe Full Height, Half Length 4.53 in. x 6.6 in. (115.15 mm x 167.65 mm) | Ethernet: 50/25GbE | Quad-port SFP56 | PCIe x16 Gen 4.0 @ SERDES 16GT/s | ✔ | ✔ | Enhanced-SyncE & PTP Grand Master support and GNSS/PPS Out | Tall Bracket | End of Life |
For more information, please refer to PCIe Auxiliary Card Kit.
Technical Support
Customers who purchased NVIDIA products directly from NVIDIA are invited to contact us through the following methods:
URL: https://www.nvidia.com > Support
E-mail: enterprisesupport@nvidia.com
Customers who purchased NVIDIA Global Support Services, please see your contract for details regarding Technical Support.
Customers who purchased NVIDIA products through an NVIDIA-approved reseller should first seek assistance through their reseller.
Related Documentation
MLNX_OFED for Linux User Manual and Release Notes | User Manual describing OFED features, performance, band diagnostic, tools content and configuration. See MLNX_OFED for Linux Documentation. |
WinOF-2 for Windows User Manual and Release Notes | User Manual describing WinOF-2 features, performance, Ethernet diagnostic, tools content and configuration. See WinOF-2 for Windows Documentation. |
NVIDIA VMware for Ethernet User Manual | User Manual and release notes describing the various components of the NVIDIA ConnectX® NATIVE ESXi stack. See VMware® ESXi Drivers Documentation. |
NVIDIA Firmware Utility (mlxup) User Manual and Release Notes | NVIDIA firmware update and query utility used to update the firmware. Refer to Firmware Utility (mlxup) Documentation. |
NVIDIA Firmware Tools (MFT) User Manual | User Manual describing the set of MFT firmware management tools for a single node. See MFT User Manual. |
InfiniBand Architecture Specification Release 1.2.1, Vol 2 - Release 1.4, and Vol 2 - Release 1.5 | |
IEEE Std 802.3 Specification | |
PCI Express 5.0 Specifications | Industry Standard PCI Express Base and Card Electromechanical Specifications. Refer to PCI-SIG Specifications. |
LinkX Interconnect Solutions | LinkX cables and transceivers are designed to maximize the performance of High-Performance Computing networks, requiring high-bandwidth, low-latency connections between compute nodes and switch nodes. NVIDIA offers one of the industry’s most complete line of 10, 25, 40, 50, 100, 200, and 400GbE in Ethernet and EDR, HDR, and NDR, including Direct Attach Copper cables (DACs), copper splitter cables, Active Optical Cables (AOCs) and transceivers in a wide range of lengths from 0.5m to 10km. In addition to meeting Ethernet and IBTA standards, NVIDIA tests every product in an end-to-end environment ensuring a Bit Error Rate of less than 1E-15 . Read more at LinkX Cables and Transceivers. |
NVIDIA ConnectX-7 Electrical and Thermal Specifications | You can access the "NVIDIA ConnectX-7 Electrical and Thermal Specifications" document either by logging into NVOnline or by contacting your NVIDIA representative. |
When discussing memory sizes, MB and MBytes are used in this document to mean size in MegaBytes. The use of Mb or Mbits (small b) indicates size in MegaBits. IB is used in this document to mean InfiniBand. In this document, PCIe is used to mean PCI Express.
Revision History
A list of the changes made to this document is provided in Document Revision History.