Preparing for Installation
21
Rail Options
Rail Options
The following table summarizes the rail hardware for installing Data Domain systems.
Power Considerations
Caution
Ensure that the circuit used for the Data Domain system is not overloaded. Look for the
power ratings on the nameplates of all equipment on the circuit. The total load on the
circuit should not exceed the maximum circuit rating.
Table 5: Rail Options
System
Rail Kit
Rack Depth
DD120
X-DD120-RAIL
Spare, Slide Rail Kit, DD120
23.5 - 30.5 in.
(59.7 - 77.5 cm)
DD4XX
DD5XX
X-DD500-RAIL
Spare, Slide Rail Kit, DD500 and DD400 Series
X-RAIL-EXTEND
Spare, Rail Extender, DD500 Series
28-33.5 in.
(71.1 - 85.1 cm)
23.5 - 37 in.
(59.7 - 94 cm)
ES20
X-ES20-RAIL
Spare, Slide Rail Kit, ES20
24 - 37 in.
(61 - 94 cm)
