Download Acronis Recovery for Microsoft Exchange

5.4.2 Compression Level
Select the compression level for the backup. With higher compression ratios the
archive file size will be smaller, but the backup process may take longer.
You can choose one of the compression levels for a backup archive:
• None - the data will be copied without any compression
• Normal - the recommended data compression level (set by default)
• High - higher archive compression level
• Maximum - maximum backup archive compression
• Ultimate – ultimate level of compression
Generally, it is recommended to use the default Normal compression level. You might
want to select Maximum compression so the backup archive occupies less storage
space.
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