Document Revision History

Mar. 2026

Updated C8180 Configuration #5 in Port Configurations

Dec. 2025

• Updated Introduction

• Updated PCIe Bifurcation Configuration Options

Nov. 2025

• Added support for the C8220 model (OPN: 900-9X81Q-00CV-ST0) and updated all sections across the document

• Updated PCIe Bifurcation Configuration Options

July. 2025

• Updated OPNs' marketing description

• Added a note to General Cooling Recommendations for Partner-Cooled SuperNICs about the optional use of the card's standoffs

May. 2025

• Added 900-9X81E-00EX-SL0 SuperNIC support across the document

• Added General Cooling Recommendations for Partner-Cooled SuperNICs

• Fixed a typo in Specifications

• Updated the InfiniBand supported protocols in Introduction

Mar. 2025

Updated:

• Finding the GUID/MAC on the SuperNIC

• Port Configurations

Feb. 2025

Updated:

• PCIe Bifurcation Configuration Options

• Driver Installation

• Specifications

• PCIe Auxiliary Card Kit

Jan. 2025

Updated Hardware Installation

Dec. 2024

Added Port Configurations

Aug. 2024

First release