7120 Attached Storage - Oracle ZFS Storage Appliance Service Manual

7120 Controller Ribbon Cable
FIGURE 63
Cable
Ribbon cable
2

7120 Attached Storage

The 7120 standalone configurations allow a single chain of 1 or 2 disk shelves. Write-optimized
(Logzilla) SSDs are not supported in the expansion storage for the 7120. The disk shelves must
be fully populated with 24 HDDs. Half-populated shelf configurations are not supported. For
more information, see "Connecting to Attached Storage" on page
Hardware Overview" on page 272
Connection
Connection is between the power distribution board and
the motherboard.
for component specifications and diagrams.
7120 Controller Hardware Overview
272. See also "Disk Shelf
Servicing the 7x20 Controller 253