Owners Manual

Item Indicator Icon Description
• A cable is attached, and
all lanes have a link
down status.
8 Drive activity indicator
NOTE: The associated physical disk is
indicated by a number (0 to 11) that is
displayed above the drive activity indicator.
For example, for physical disk 2 on the
physical disk drawer, the drive activity
indicator has 2 displayed above the drive
activity indicator.
Green Indicates that power is on
and the physical disk is
operating normally.
Blinks green Indicates I/O activity for
that physical disk.
Off Indicates that there is no
power reaching the drive or
a drive is not installed.
Back-Panel Features
Figure 4. Back-Panel Features
1. cooling fan modules (2) 2. enclosure management modules (2)
3. power supply modules (2)
8