User Manual

33
 Download Station, iTunes Server, DLNA Media Server, and some multimedia features will be
removed after migrating non-TS-x79/80/82/89 models to TS-x70U/TS-x79/80/82/85/89
models. The shared folders Multimedia/Qmultimedia, Download/Qdownload and all the
downloaded files will be retained.
 The registered myQNAPcloud name on the source NAS will not be moved to the destination NAS
after system migration. To use the same myQNAPcloud name on the destination NAS, change
the myQNAPcloud name on the source NAS before system migration and register the same
name on the destination NAS after the process is completed. Contact the QNAP technical
support department if you encounter any issues during this process.
Disk Volumes Supported for System Migration
Refer to the following table for the relationship between the number of NAS bays and the disk volume
supported for system migration.
Destination NAS
Disk volume supported for system migration
1-bay NAS
1-drive single disk volume
2-bay NAS
1 to 2-drive single disk volume, JBOD, RAID 0,
2-drive RAID 1.
4-bay NAS
1 to 4-drive single disk volume, JBOD, RAID 0,
2-drive RAID 1,
3 to 4-drive RAID 5,
4-drive RAID 6,
4-drive RAID 10.
5-bay NAS
1 to 5-drive single disk volume, JBOD, RAID 0,
2-drive RAID 1,
3 to 5-drive RAID 5,
4 to 5-drive RAID 6,
4-drive RAID 10.
6-bay NAS
1 to 6-drive single disk volume, JBOD, RAID 0,
2-drive RAID 1,
3 to 6-drive RAID 5,
4 to 6-drive RAID 6,
4-drive or 6-drive RAID 10.
8-bay NAS
1 to 8-drive single disk volume, JBOD, RAID 0,
2-drive RAID 1,
3 to 8-drive RAID 5,