User manual

Table Of Contents
83 Copyright © Acronis International GmbH, 2002-2016
By default the speed is set to maximum, i.e. the software uses all the network bandwidth it can get
when transferring the backup data. Use this option to reserve a part of the network bandwidth for
other network activities.
The preset is: Maximum.
To set the network connection speed for backup
Do any of the following:
Click Transferring speed stated as a percentage of the estimated maximum speed of the
network connection, and then drag the slider or type a percentage in the box
Click Transferring speed stated in kilobytes per second, and then enter the bandwidth limit for
transferring backup data in kilobytes per second.
4.7.5 Backup splitting
This option is effective for Windows and Linux operating systems and bootable media.
This option is not effective when the backup destination is a managed vault or Acronis Cloud Storage.
The option defines how a backup can be split.
The preset is: Automatic
The following settings are available.
Automatic
With this setting, Acronis Backup will act as follows.
When backing up to a hard disk or a network share:
A single backup file will be created if the destination disk's file system allows the estimated file
size.
The backup will automatically be split into several files if the destination disk's file system does
not allow the estimated file size. This might be the case when the backup is placed on FAT16 and
FAT32 file systems that have a 4-GB file size limit.
If the destination disk runs out of free space while creating the backup, the task enters the Need
interaction state. You have the ability to free additional space and retry the operation. If you do
so, the resulting backup will be split into the parts created before and after the retry.
When backing up to removable media (CD, DVD, Blu-Ray Discs, an RDX or USB drive used in the
removable device (p. 148) mode):
The task will enter the Need interaction state and ask for a new media when the previous one is
full.
When backing up to an FTP server:
The backup will automatically be split into files no more than 2 GB in size. Splitting is needed to
allow data recovery directly from the FTP server.
When backing up to an SFTP server:
A single backup file will be created. If the destination storage runs out of free space while
creating the backup, the task will fail.
When you replicate or move a backup (p. 71) to other locations, these rules apply to each location
independently.