CmdID / PowerShell / Cmdlets / Split
Split-WindowsImage
Splits an existing .wim file into multiple read-only split .wim files. Windows Server PowerShell reference
From the Windows Server PowerShell reference 7 parameters Its page in the reference
Parameters
-CheckIntegrityDetects and tracks .wim file corruption when used with the Add-WindowsImage, Dismount-WindowsImage, or Save-WindowsImage cmdlet.-FileSizeSpecifies the maximum size in megabytes (MB) for each created .swm file.-ImagePathSpecifies the location of a WIM file.-LogLevel, -LLSpecifies the maximum output level shown in the logs.-LogPath, -LPSpecifies the full path and file name to log to.-ScratchDirectorySpecifies a temporary directory that will be used when extracting files for use during servicing.-SplitImagePathSpecifies the location and the base split image file name.