LaCie 5Big NAS Pro 4TB Spare Drive

The LaCie 5Big NAS Pro 4 TB Spare Drive is a convenient option to protect your data. Because they are hot-swappable, you can immediately replace your failed disk in case of a problem and a secured RAID mode will automatically rebuild without any downtime in your workflow. In order to work properly, the capacity of your spare disk must be equal to or higher than the capacity of the disk being replaced.