QNAP TS-AI642 User Manual

Data and Settings After NAS Migration
Shared folders All shared folders and the downloaded les stored in them are
retained.
Warning
To prevent data loss, back up and save encryption keys
or passwords of encrypted shared folders in a safe
place before migration.
Important
Folder permissions on the destination NAS must be
recongured after migration.
Network • If the number of network ports or network port specications
on the destination NAS is dierent from the source NAS, the
following network and virtual settings may change and require
reconguration: port trunking, virtual machines, Thunderbolt, USB
QuickAccess, and more.
• You must recongure network settings when the source NAS is
running on QTS 4.3.5 or earlier versions.
Windows AD conguration Windows AD congurations must be recongured.
Licenses Licenses are not migrated.
Warning
To prevent losing all your software licenses, QNAP
recommends deactivating licenses on the source NAS
before data migration.
Applications If the destination NAS has less RAM than the source NAS, the following
features and applications might not function: Virtualization Station,
Qsirch, and Snapshots.
Services Only services supported by the destination NAS are available.
Multimedia features Some multimedia features are disabled by default.
Migrating a NAS
Important
Before performing NAS migration, ensure that you understand all requirements and
possible changes after migration.
For details see the following topics:
• NAS migration requirements
• Status and setting changes after NAS migration
1. Power o the source NAS and the destination NAS.
2. Remove the drives.
Important
QNAP recommends following the source NAS drive order when installing the drives. Take note
of the drive tray order when removing the drives.
a. Remove the drives from the source NAS.
TS-AI642 User Guide
NAS Migration 43

QNAP TS-AI642 Specifications

General

Brand	QNAP
Model	TS-AI642
Category	Storage
Language	English