Replacing a full hard disk

Owning a MyCluod EX4 NAS with all 4 slots busy by 4 disks, corresponding to 4 different JBOD volumes.
The first disk (a 3TB WD Red), where a share has been created, is almost full…which is the fastest and safest way to replace it (preserving data, of course), with a bigger one ?
Thanks
Antonio

Hi cicca,

You should try contacting WD’s Technical Support about this for live assistance and troubleshooting

To Contact WD for Technical Support

http://support.wdc.com/support/case.aspx?lang=en

The link below will allow you to call support

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