36
QXS 12G Site Planning Guide
5U Chassis Front View
provides an illustration of the front of the 5U84 RAID or expansion chassis (with bezels
installed). Drawer 0 is at the top of the chassis. Drawer 1 is at the bottom of the chassis.
Figure 33
Front of 5U84 RAID or Expansion Chassis
5U Chassis Drive Slots View
provides an illustration of the 5U84 RAID or expansion chassis (drive slots view) with the
drawer open. There are a total of 84 drive slots in the two drawers.
•
Drawer 0 has drive slots 0-41 (42 drives can be installed)
•
Drawer 1 has drive slots 42-83 (42 drives can be installed)
IMPORTANT:
Drawer sideplanes—also known as side cards—can be hot-swapped as
field-replaceable units (FRUs).
However, these FRUs require a special tool, and replacement should be performed by qualified service
personnel only.
Contact your service provider for more information.
1
2
1
Drawer 0
2
Drawer 1