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Latest Drivers & Software
Name
Date
OS
Action
Firmware Package and LED Mode Toggle Tool for Intel® PCIe* Switches
Installs firmware version MR4_1.0b1 and LED mode toggle tool for Intel® PCIe switches AXXP3SWX08040 and AXXP3SWX08080.View download options.
MR4_1.0b1
4/12/2025
OS Independent
Firmware
Windows* Driver for Intel® PCIe* Switches
Installs Windows driver version 11.21.4.279 for Intel® PCIe switches AXXP3SWX08040 and AXXP3SWX08080.View download options.
11.21.4.279
10/15/2019
Windows Server 2019 family* Windows Server 2016 family*
Drivers