How often are you backing up? Fulls, Differentials, Incrementals? How long do you want to keep each? How compressible is your data? How much does the data change? How often does the data change?
Too many variables to answer your questions as given. Only full backups, once a month, you'd need 200GB x 12 (ignoring compression) = 2.4TB On Tue, Oct 27, 2015 at 4:08 PM, Thing <[email protected]> wrote: > Hi, > > To backup 200gb with 1 year retention roughly how big a disk would be > required? 2tb? 3tb? > > > > ------------------------------------------------------------------------------ > > _______________________________________________ > Bacula-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/bacula-users > > -- ------------------------------------------------------------------- John M. Lockard | U of Michigan - School of Information Unix Sys Admin | Suite 205 | 309 Maynard Street [email protected] | Ann Arbor, MI 48104-2211 www.umich.edu/~jlockard <http://www.umich.edu/%7Ejlockard> | 734-615-8776 | 734-763-9677 FAX ------------------------------------------------------------------- - The University of Michigan will never ask you for your password -
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