Windows – Get the Allocation Unit Size from NTFS disk

ntfswindows

I need to find out the "Allocation Unit Size" selected when a particular hard-disk was formatted.

It doesn't appear in the properties information for the drive.

Is there any easy way to get this information?

Best Answer

Use the fsutil command:

fsutil fsinfo ntfsinfo [drive letter]

You'll have to run this command with administrator privileges.

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