QNAP TS-239 Upgrading HDD - Transfering Data

[valentins]

Hello,

I'm new with NAS so appologies if question is in wrong section or has been asked already.
I have QNAP TS-239 Pro with 500Gb HDD. Now have bough 2tb hdd and would like to transfer all data to new disk and take old one out.
So at the end there will be only 2Tb hdd in NAS.
What would be the easiest way to do that?

Many thanks!

 

[thiggins]

http://www.qnap.com/pro_features_RLM.asp

 

[valentins]

http://www.qnap.com/pro_features_RLM.asp

Many thanks! Will read through.

 

[valentins]

http://www.qnap.com/pro_features_RLM.asp

Have migrated data to new 2Tb drive (RAID 1) which now is same capacity as old one 456.98 GB
It won't let me exten capacity of new drive (all options are grey except migrate)

Am I doing something wrong?

 

[thiggins]

If you started with a RAID 1 array with two 500 GB drives, you won't see a 2 TB RAID 1 array until you have two, 2 TB drives. You should have replaced the drives one at a time, allowing the array to rebuild each time.