Partition Magic - Partition Manager Software

Resize/Move partition without data loss. Extend system partition easily and safely. Create, delete and format partion with simple steps. Copy partition and disk to transfer data with ease. Support disk and partition size larger than 2 TB. Keep your data safe even in case of power outages or hardware failure.
Partition Magic - Partition Manager Software buynow download

Changing 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.
  •  
  • To change cluster size:
    • Select a disk and partition from the list in the Acronis Disk Director Suite main window.
    • Select Disk - Advanced - Change cluster size or a similar item in the Advanced sidebar list or by clicking Change cluster size on the toolbar.
    • In the Cluster Size window, you can:
    − see the current cluster size of selected partition
    − see average statistics of disk space losses for the selected partition and different cluster size.
    − set new cluster size in the New cluster size field

    • By clicking OK you'll add the pending operation of cluster resizing.