Can add more disks on my Qnap. Migrating from a single disk to RAID1 (mirror) and from RAID1 to RAID5?   Changing the RAID Type of a RAID Group You can change the RAID type of an existing RAID group online, without losing access to data or any interruption to NAS services. Changing the RAID type … Continue reading Upgrading Qnap from single disk to RAID1 / RAID5 / RAID6