Installing The Rails; Identifying The Rails - Supermicro SuperServer SYS-521E-WR User Manual

Chapter 2: Server Installation

2.4 Installing the Rails

There are a variety of rack units on the market, which may require a slightly different assembly
procedure. This rail set fits a rack between 25.6" and 33" deep.
The following is a basic guideline for installing the system into a rack with the rack mounting
hardware provided. You should also refer to the installation instructions that came with the
specific rack you are using.

Identifying the Rails

Each rail assembly contains an outer rail, middle rail, inner rail and a release tab. The rail
assembly are labeled left and right.
Outer Rail
Middle Rail
Release Tab
Inner Rail
Figure 2-1. Identifying the Sections of the Rail
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