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Attaching racks in a suite

Learn how to attach an expansion rack to a standard rack or another expansion rack.

  1. Before you attach an expansion rack to a standard rack or another expansion rack, you must remove the outriggers from the racks so that the racks fit together correctly.
  2. You cannot install the front upper attachment bracket on the following rack models:
    • 7953-94X with Feature Code EU21
    • 7953-94Y with Feature Code EU21
  3. For rack models 7953-94X and 7953-94Y with Feature Code EU21, when you attach racks together, make sure that you leave the maximum gap allowed by the baying kit so there is ample door clearance.
Figure 1. Attaching standard and expansion racks to each other to form a suite

Expansion racks come with all the hardware that is required for you to attach racks together and form a suite. A hex wrench and screws come with the expansion-rack hardware kit. You need one standard rack to form a suite.

To attach racks together in a suite, complete the following steps:

  1. Remove the front and rear doors.
  2. On the side of the standard rack cabinet where you are attaching the expansion rack, remove the side cover. For more information, see Removing and installing the side covers.
  3. Where the two racks come together at the top front, align the screw holes of an attachment bracket (which comes with the expansion rack cabinet) with the holes in the standard rack and expansion rack (see the illustration). Secure the bracket to the racks with four screws. Do not fully tighten the screws. Repeat this step for the bottom front attachment bracket. Then, tighten all of the bracket screws.
  4. Repeat step 3 to attach the rear top and bottom attachment brackets.
Repeat this procedure to attach additional expansion racks to the suite.


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Last updated: Tue, April 15, 2014