Servicing the ZS3-2 Controller
FIGURE 25
ZS3-2 Controller Rear Panel
Figure Legend
1 SAS-2 HBA (slot 1) 7 AC power supplies PS1 (top), PS0
(bottom)
13 Alarm port, DB-15 connector
2 4x4 SAS-2 6Gb/s HBA (slot 2) 8 System status LEDs 14-16 Cluster I/O ports
3 PCIe slot 3 9 USB 2.0 ports 17 10-Gbit Ethernet ports
4 PCIe slot 4 10 SP 15-pin VGA video port 18 Chassis ground post
5 PCIe slot 5 11 Serial management port
6 PCIe slot 6 12 Network management port
Note - The three Cluster I/O ports (0, 1, and GigE) are reserved for cluster interconnection only.
ZS3-2 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.
114 Oracle ZFS Storage Appliance Customer Service Manual • February 2016