ZS3-2 Controller Hardware Overview
FIGURE 29
ZS3-2 Controller Cluster I/O Ports: Serial 0, Serial 1, Ethernet
4x4 SAS-2 HBA
The 4x4 SAS-2 HBA, installed in PCIe slot 2 of the ZS3-2, provides connectivity to external
DE2 and Sun Disk Shelves. The HBA ports are numbered 0-3, left to right, as shown in the
following figure.
FIGURE 30
ZS3-2 Controller 4x4 SAS-2 HBA Port Numbers
For controllers with an additional 4x4 SAS-2 HBA, see “ZS3-2 PCIe I/O
Cards” on page 169 for slot placement.
ZS3-2 Specifications
ZS3-2 Physical Specifications - The ZS3-2 controller 2U chassis dimensions are as follows:
Servicing the ZS3-2 Controller 161