Change Cluster Size
From MiniTool Partition Wizard
MiniTool Partition Wizard
Change Cluster Size
Smaller clusters might significantly reduce disk space losses related to
the fact that any file occupies at least one cluster/block. However,
reducing FAT32 partition cluster size might increase the space occupied by
the file allocation table (FAT) and slow down file access.
Launch this function, you need to select a partition in
MiniTool Partition Wizard - Disk/Partition List Window first, and then click the
menu: Partition -> Modify -> Change Cluster Size.

NOTE: If you like to change small cluster size to large, you need keep more free space for the partition.