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NTFS cluster size

To display detailed information about a NTFS drive or volume use this command:

C:\>fsutil fsinfo ntfsinfo C:

You should see something like this:

NTFS Volume Serial Number :       0x0af4abcdf4abb979
Version :                         3.1
Number Sectors :                  0x0000000009ffffff
Total Clusters :                  0x00000000013fffff
Free Clusters  :                  0x000000000088df34
Total Reserved :                  0x00000000000007e0
Bytes Per Sector  :               512
Bytes Per Cluster :               4096
Bytes Per FileRecord Segment    : 1024
Clusters Per FileRecord Segment : 0
Mft Valid Data Length :           0x0000000009a40000
Mft Start Lcn  :                  0x00000000000c0000
Mft2 Start Lcn :                  0x0000000000000002
Mft Zone Start :                  0x000000000080e620
Mft Zone End   :                  0x000000000081ae40
RM Identifier:        38C46565-B162-11DE-A33B-E580BFC3DE48


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