D-Link Forums
The Graveyard - Products No Longer Supported => D-Link Storage => DNS-321 => Topic started by: ultraloveninja on September 22, 2010, 07:59:22 AM
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Hello -
I want to add a second HDD to my321 and RAID the two together, but I don't want to run the risk of wiping out the 1st HDD.
Anyone done this before without any issues? Also, what the best RAID setup to use?
Thanks!
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Backup ALL the data first! Truthfully, you should have a separate backup of any data that you value, so I shouldn't have to say this.
RAID-1 is the only RAID level that really makes sense here, you get a single drive failure protection. RAID-0 or JBOD will lose all the data if either drive fails.
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Ok, cool.
Thanks for the info!