Perdoe-me por fazer a pesquisa do Google sobre isso, mas gosto da pergunta que pode ter a meu respeito algum dia.
Veja o que encontrei:
Introdução à eliminação de duplicação de dados no Windows Server 2012
Portability: A volume that is under deduplication control is an atomic
unit. You can back up the volume and restore it to another server. You
can rip it out of one Windows 2012 server and move it to another.
Everything that is required to access your data is located on the
drive. All of the deduplication settings are maintained on the volume
and will be picked up by the deduplication filter when the volume is
mounted. The only thing that is not retained on the volume are the
schedule settings that are part of the task-scheduler engine. If you
move the volume to a server that is not running the Data Deduplication
feature, you will only be able to access the files that have not been
deduplicated.
Qual soa para mim como se você tentasse mover os dados deduped somente copiaria o 1.3TB.
A mesma informação, aproximadamente, pode ser encontrada aqui: Sete coisas a saber sobre a desduplicação do Windows 2012
'Atomic units' mean that all of the deduplication information about a
given volume is kept on that volume, so it can be moved without injury
to another system that supports deduplication. If you move it to a
system that doesn't have deduplication, you'll only be able to see the
nondeduplicated files. The best rule is not to move a deduplicated
volume unless it's to another Windows Server 2012 machine.
e desde que para "desduplicar" eles você precisa executar algo como:
Start-DedupJob -Type Unoptimization
Por fim: link
Requirements for Drive removal for use in other systems, if keeping the data on the drive
1. The OS is Windows server 2012
2. You have configured Data deduplication on the new system.
3. OR, You have removed data deduplication from the drive prior to moving the drive >to a platform that does not support Data deduplication
Note: as mentioned above to get the drives to work without the
documents / files having the appearance of corruption when you attempt
to open them on the new system, you will to install and configure data
duplication on the new system .prior to moving the drives to the new
systems What this means is that you would need to remove data
deduplication from the volume prior to installing the drive in ANY
Operating System that is NOT Windows Server 2012
Tudo o que foi dito , uma vez que não tenho meios para testá-lo por mim mesmo ... não posso confirmar com certeza que isso não irá re-hidratar os dados à medida que eles se movem. mas parece que não. Me desculpe, eu não posso confirmar 100%. Eu colocaria este é um comentário, mas há muito para compartilhar.