HP StoreOnce 4900 (44TB) and (60TB) Capacity Expansion guide

To install the drives
1. Use the StoreOnce User Interface to check what drives are already installed in the disk
enclosure.
To find out what disks are installed in drawer 1, expand the Hardware tree as follows:
Hardware — Storage Cluster 1— Drive Enclosures — Sub Enclosure (Drawer 1) — Drives
A list of installed drives is displayed with their disk bay locations. In the following example
only the base storage configuration has been installed in Drawer 1.
2. Use the StoreOnce User Interface to check what drives are installed in drawer 2, expand the
Hardware tree as follows:
Hardware — Storage Clusters — Storage Cluster 1— Drive Enclosures — Sub Enclosure (Drawer
2) — Drives
A list of installed drives is displayed with their disk bay locations. In the following example
only the base storage configuration has been installed in Drawer 2.
10 Installing the HP StoreOnce 4900 44TB Capacity Expansion