HP StoreOnce Backup - Manual (Page 134)

If the model supports additional shelves, each installed shelf will be listed.
•
HP StoreOnce 2620 Backup cannot be expanded.
•
HP StoreOnce 4210/4220 Backup supports the addition of one extra shelf. The head shelf
is identified as Internal.
•
HP StoreOnce 4420/4430 Backup supports the addition of up to three extra shelves. The
head shelf is identified as Internal. The extra shelves are identified by their port number.
The following installed hardware components are included under the tree hierarchy for each
enclosure:
•
sa_physical_disk__: the physical hard disks (see also Drives
(enclosure) ).
•
sa_raidset_: RAIDset, one for each enclosure, containing the logical drive,
which shows the configured physical storage. This is useful when expanding storage.
The page also provides buttons to switch the enclosure's Beacon LED on and off.
134 Hardware