Oracle ZFS Storage Appliance

ZS3-4 Controller Hardware Overview
Figure Legend
1 Ready to remove (blue) 2 Service action required (amber) 3 OK/Activity (green)
ZS3-4 4x4 SAS-2 HBA - The 4x4 SAS-2 HBA, installed in the ZS3-4, provides connectivity to
external DE2 and Sun Disk Shelves. The HBA ports are numbered 3-0, top to bottom:
FIGURE 19
ZS3-4 Controller 4x4 SAS-2 HBA Port Numbers
See “ZS3-4 PCIe I/O Cards” on page 121 for slot placement.
ZS3-4 CPU and Memory - The ZS3-4 controller supports 16GB DDR3 DIMMs installed on
all eight risers, accommodating 1TB of memory.
118 Oracle ZFS Storage Appliance Customer Service Manual • July 2016