Blocksize missing?

I recently had a question asking why the Bloacksize property on Win32_LogicalDisk is empty but is populated on Win32_Volume.

The thing is to remember the underlying thing that these 2 CIM classes represent.

A logical disk is a subdivision of an extended partition. An extended partition can hold one or more logical disks.

When you create a volume on a disk you use either a primary partition or a logical disk from an extended partition. Until you format the volume you can’t have a block size as that is determined by the parameters you use to perform the format.

The documentation for Win32_LogicalDisk states that block size is not populated for logical disks

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