Introduction
Installs Windows driver version 11.21.4.279 for Intel® PCIe switches AXXP3SWX08040 and AXXP3SWX08080. As of October 15, 2026, no functional, security, or other updates will be provided for the Windows* Driver for Intel® PCIe* Switches AXXP3SWX08040, AXXP3SWX08080 products. All versions are provided as is. Intel recommends that users of the Windows* Driver for Intel® PCIe* Switches AXXP3SWX08040, AXXP3SWX08080 products discontinue use as soon as possible.
Available Downloads
- Windows Server 2019 family*, Windows Server 2016 family*
- Size: 35.3 KB
- SHA256: 2FAFB0598BCAFBA80D355F6E4993B67840D5E67529B567651745BA68B62AF41D
Detailed Description
Purpose
This download includes the Windows driver for Intel® PCIe* switches AXXP3SWX08040 and AXXP3SWX08080.
How to install
See "Driver Installation instructions.txt" included in the package for detailed install instructions.
This download is valid for the product(s) listed below.
- 4-Port PCIe Gen3 x8 Switch AIC AXXP3SWX08040
- 8-Port PCIe Gen3 x8 Switch AIC AXXP3SWX08080
- Intel® Server Board S2600WFT
- Intel® Server Board S2600WFQ
- Intel® Server Board S2600WF0
- Intel® Server System R2208WF0ZSR
- Intel® Server System R1208WFTYS
- Intel® Server System R2208WFQZS
- Intel® Server System R2224WFTZSR
- Intel® Server System R2224WFTZS
- Intel® Server System R2224WFQZS
- Intel® Server System R2208WF0ZS
- Intel® Server System R2208WFQZSR
- Intel® Server System R1208WFQYSR
- Intel® Server Board S2600WF0R
- Intel® Server System R2208WFTZS
- Intel® Server System R1208WFTYSR
- Intel® Server Board S2600WFQR
- Intel® Server Board S2600WFTR
- Intel® Server System R2208WFTZSR
Disclaimers1
Product and Performance Information
Intel is in the process of removing non-inclusive language from our current documentation, user interfaces, and code. Please note that retroactive changes are not always possible, and some non-inclusive language may remain in older documentation, user interfaces, and code.