The HPE Smart Array S100i SR Gen10 is an integrated software RAID (SW RAID) controller used in HPE Gen10 servers to provide basic RAID functionality for internal SATA/SAS drives. For Windows Server 2022, HPE supplies a specific driver package and associated management utilities (e.g., HPE Smart Storage Administrator components or OEM drivers integrated into server provisioning stacks) to ensure OS compatibility, performance, and stability.
If you plan to run Windows Server 2025 or later on S100i hardware:
If you are experiencing issues with a specific stage of this setup, I can help you troubleshoot. Let me know: Which you are using? Did you get an error code during the driver load step?
The is the essential storage driver required to expose logical RAID volumes to the Microsoft operating system during and after installation. The S100i is an embedded, chipset-based software RAID controller found by default across various Hewlett Packard Enterprise (HPE) ProLiant Gen10 servers, including the DL360, DL380, and ML110 platforms. Because Windows Server 2022 does not include a native in-box driver for this chipset in RAID mode, manual injection or deployment through enterprise management suites is mandatory to prevent the installation process from failing to see hard drives. Understanding the HPE Smart Array S100i SR Gen10 The HPE Smart Array S100i SR Gen10 is
: As a "S-class" controller, RAID calculations are performed by the system CPU rather than dedicated hardware. RAID Limitation
Download the executable file (typically named cpXXXXXX.exe ). How to Install the Driver During Windows Server 2022 Setup
Knowing these details will allow me to provide targeted troubleshooting steps for your deployment. AI responses may include mistakes. Learn more Share public link Let me know: Which you are using
Load the S100i driver during the installation process.
Insert your Windows Server 2022 installation media and boot the server.
Ensure it specifically lists compatibility with Windows Server 2022 . The S100i is an embedded, chipset-based software RAID
Ensure "SATA Controller Options" in UEFI is set to RAID mode, not AHCI.
The Windows Server 2022 installation will now proceed as usual. Your server will reboot several times, and all storage operations will be handled correctly by the loaded driver.
Verify the RAID configuration and ensure that it is functioning as expected.