ZS4-4 Controller Hardware Overview
Figure Legend
5 Temperature sensor TS_ZONE1
(U4507)
11 Temperature sensor TS_ZONE0_A
(U4508)
ZS4-4 Attached Storage
The ZS4-4 standalone and cluster controller configurations allow up to 36 disk shelves,
consisting of up to six chains of one to six DE2-24 disk shelves. Any combination of
disk-only, or disk, log, and read cache devices, can be combined within the chain in
any order. The Sun Disk Shelf is not supported. For more information, see “Disk Shelf
Configurations” on page 286.
Note - Read cache devices must be contained in either the controller or disk shelf, not both.
Related Topics
■
“Connecting to Attached Storage” on page 272
■
“Disk Shelf Hardware Overview” on page 272
■
Oracle ZFS Storage Appliance Cabling Guide
88 Oracle ZFS Storage Appliance Customer Service Manual • July 2016