Rack Types
Table 1: Rack specification EIA (19 inches and 23 inches)
Post Type
4 Post
2 Post
4 Post
2 Post
Figure 2: Four Post Rack Type
Install the Device
2
Rack Type
Rack Front Opening
(X)
19 inches (48.3
17.75 inches (45
centimeters)
centimeters)
23 inches (58.4
21.75 inches (55.24
centimeters)
centimeters)
Install the Device
Rack Mounting Hole
Mounting Flange
Centre-Centre (Y)
Dimension (Z)
18.31 inches (46.5
19 inches (48.2
centimeters)
centimeters)
22.31 inches (56.6
23 inches (58.4
centimeters)
centimeters)