Front panel
Figure 1-1: Nexsan E60™/Nexsan E48™ front panel
Field-replaceable modules
1. Drawer Front Assembly w/ Fan: Each assembly can be field-replaced in the event of a fan failure by
removing a screw on each side of the drive drawer (see
Front drive drawer fans
on page 28).
Other modules
2. Active Drive Drawers (3): Each drawer can hold up to 16 (for Nexsan E48™ units) or 20 (for Nexsan
E60™ units) 3.5" disk drives, for a total of up to 48 or 60 drives in the unit. Can only be replaced by a fully
trained Service Engineer.
LEDs
3. Power LED (
PWR
): Indicates the status of power to the components in the drawer. Green indicates that
all power levels are within specifications. Red indicates that one or more power levels are outside of
specifications. The
Environmental Information
page (under
System Information
) in the graphical user
interface (GUI) displays details (see the
Nexsan High-Density Storage User Guide
).
If the
PWR
LED on the left drive drawer is amber and all other front panel LEDs are off, this means that
the unit has been powered down through the GUI. It can be powered back up using the
SW0
switch (see
Switches
on page 7).
4. Disk LED (
DSK
): Indicates the status of the disk drives in the drawer. Green indicates that all disk drives
are operating within specifications. Red indicates that one or more disk faults have been detected. The
Disk Drives
page (under
RAID Information
) in the graphical user interface (GUI) displays details (see the
Nexsan High-Density Storage User Guide
).
Front panel
2
Part Number: P0450139
Rev: A
www.nexsan.com
Nexsan E60™/Nexsan E48™
FRU Removal and Replacement Guide
1