Install Rails (Square, Round, Pre-tapped Hole-Racks)
QXS 48-Drive Rackmount Install Guide
8
Figure 6:
Screws and Cage Nuts for Chassis Rear
1
2
3
4
3
4
4
4
1.
Left Rail
2.
Right Rail
3.
Screws Installed into Cage Nut
4.
Cage Nuts Installed in Rack
Note:
If you insert the cage nuts incorrectly, use a Cage Nut Removal Tool to easily remove the
cage nuts from the rack holes.
Position the rail's front and back mounting flanges so that through holes align with corresponding rack
holes, and note the locations.
Note:
Align the bottom of the rail with the bottom of the rack unit where you would like to install the
rails. Rails should not be installed where the rail will straddle rack units (U). Most racks provide
alignment markers indicating the rack units used for rail installation.
Attach two cage nuts at the front of the rack, and two at the rear, per the red "
X
" marks shown in the
following installation detail views (
Figure 7 on the next page
).
Note:
The rail kit supports either the RAID (controller) or expansion chassis.
On the following diagram, elevation numbers are arbitrary and represent vertical location within the
rack.The 1U rack heights are shown next to cage nut installation locations.