optionally fill slots 2 through 5, in order. In a Sun ZFS Storage 7420 cluster, the number of
SSDs installed in both controllers must match.
SAS-2 and SATA Boot Drive LEDs
1 Ready to remove (blue)
Sun ZFS Storage 7420 Rear Panel Components
The following graphic shows the rear panel of the controller. Base configuration HBAs are not
depicted in this illustration.
For information about PCIe cards, see
Customer Service Manual, Release OS8.8.x.
Overview of the Sun ZFS Storage 7420 Controller
2 Service action required
(amber)
7420 PCIe I/O Cards
3 OK/Activity (green)
in Oracle ZFS Storage Appliance
Chapter 2
2-53