Nvidia ConnectX-6 Dx User Manual page 5

About This Manual
This is the User Guide for Ethernet NVIDIA® ConnectX®-6 Dx adapter cards for Open Compute
Project Spec 3.0. These adapters' connectivity provides the highest performing low latency and most
flexible interconnect solution for servers supporting OCP spec 3.0 adapter cards used in Enterprise
Data Centers and High-Performance Computing environments.
Important Note:
In some of the OCP 3.0 prototype samples, the insertion force that is required to install the card
into a particular PCI connector may exceed the maximum insertion force that is allowed by the
connector's spec. NVIDIA is updating the OCP 3.0 cards to ensure the proper insertion process.
Ordering Part Numbers
The table below provides the ordering part numbers (OPN) for the available ConnectX-6 Dx Ethernet
adapter cards for OCP Spec 3.0.
900-9X624-0073-SB0
900-9X624-0085-SB0
900-9X658-0016-SB0
900-9X658-0046-SB0
900-9X658-0056-MB0
900-9X658-0076-MB0
900-9X675-0076-MB0
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NVIDIA SKU
MCX623432AS-ADAB
MCX623432AC-GDAB
MCX623435AN-CDAB
MCX623435AC-CDAB
MCX623436MN-CDAB
MCX623436MS-CDAB
MCX623430MS-CDAB
OPN
ConnectX®-6 Dx EN adapter card,
25GbE, OCP3.0, With Host management,
Dual-port SFP28, PCIe 4.0 x16, Secure
Boot, No Crypto, Thumbscrew (Pull Tab)
Bracket
ConnectX®-6 Dx EN adapter card,
50GbE, OCP3.0, With Host Management,
Dual-port SFP56, PCIe 4.0 x16, Crypto
and Secure Boot, Thumbscrew (Pull Tab)
Bracket
ConnectX®-6 Dx EN adapter card,
100GbE, OCP3.0, With Host
management, Single-port QSFP56, PCIe
4.0 x16, No Crypto, Thumbscrew (Pull
Tab) Bracket
ConnectX-6 Dx EN adapter card,
100GbE, OCP3.0, With Host
Management, Single-port QSFP56, PCIe
4.0 x16, Crypto and Secure Boot,
Thumbscrew (Pull Tab) Bracket
ConnectX®-6 Dx EN adapter card,
100GbE, OCP3.0, With Host
management, Dual-port QSFP56, Multi-
Host or Socket Direct, PCIe 4.0 x16, No
Crypto, Thumbscrew (Pull Tab) Bracket
ConnectX®-6 Dx EN adapter card,
100GbE, OCP3.0, With Host
management, Dual-port QSFP56, Multi-
Host or Socket Direct, PCIe 4.0 x16,
Secure Boot, No Crypto, Thumbscrew
(Pull Tab) Bracket
ConnectX-6 Dx EN adapter card, 100GbE
OCP3.0, With Host Management,
Dual-port DSFP, Multi-Host or Socket
Direct, PCIe 4.0 x16, Secure Boot, No
Crypto, Thumbscrew (Pull Tab) Bracket
Marketing Description
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