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Option | Description | ||
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Intelligent Sector Copy | Only backup data blocks that are being used by files on the disk. This significantly reduces the time it takes for backups to complete and reduces the size of the backup files.
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Forensic Copy | Backup all data blocks. This may significantly increase the size of image files. e.g., An image of a 1TB file system with only 1GB in use will contain 1TB of data blocks prior to any compression. |
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