SUPER MICRO Computer Dual Processor AS 1020C-3 - Manual (Page 21)

Chapter 2: Server Installation
2-5
Installing the Chassis Rails
Two of the chassis rails (Chassis Rail 1) should have already been preattached
- one to each side of the chassis. Attach the second set of chassis rails (Chassis
Rail 2) directly to the chassis with the screws provided. Chassis Rail 2 should
be positioned just behind Chassis Rail 1 (see Figure 2-2). Do this for both sides
of the chassis.
Figure 2-1. Identifying the Sections of the Rails
Figure 2-2. Installing Chassis Rails