Complete this task to install the support rails in the rack.
Use the following rack mounting template to identify the proper locations for inserting the slide rail pins.

The distance between EIA rails, from the front to the rear of the rack, is 69.5 centimeters (27.36 inches) minimum to 76.5 centimeters (30.12 inches) maximum. This rack conforms to the EIA standard. Where you place the support rails in the rack depends on where you intend to position the server or expansion enclosure.
To install the support rails, perform the following steps:

