Supermicro 2028UT-BC1NRT, User Manual, Page: 16 / 138

2-4
S
UPER
S
ERVER 2028UT-BTNRT/BC1NRT Manual
2-3 Installing the System into a Rack
This section provides information on installing the chassis into a rack unit with the
rails provided. There are a variety of rack units on the market, which may mean
that the assembly procedure will differ slightly from the instructions provided. You
should also refer to the installation instructions that came with the rack unit you are
using.
Note: This rail will fit a rack between 26.5" and 36.4" deep.
Identifying the Sections of the Rack Rails
The chassis package includes two rail assemblies. Each assembly consists of three
sections: An inner rail that secures directly to the chassis, an outer rail that secures
to the rack, and a middle rail which extends from the outer rail. These assemblies
are specifically designed for the left and right side of the chassis.
Figure 3-1. Identifying the Outer Rail, Middle Rail and Inner Rail
(Left Rail Assembly Shown)
Inner Rail
Rail Assembly
(Shown with Rails
Retracted)
This Side Faces
Outward
Locking Tab
Middle Rail
Outer Rail