Environmental Conditions; Power Requirements; Table 2-1: Optimal Environmental Conditions; Table 2-2: Power Supply Ratings - Compaq AlphaServer 1000A Owner's Manual

Installing Your Hardware

Environmental Conditions

Table 2-1 lists the environmental conditions in which the system unit best operates.
Table 2–1: Optimal Environmental Conditions
Condition
Temperature range
Relative humidity
Air circulation

Power Requirements

The power supply connects to an ac outlet. Voltage selection is not required.
The system is intended for use at all rated ac input voltages. Table 2–2 lists
power supply ratings.
Table 2–2: Power Supply Ratings
Specification
Voltage
Frequency
Current
__________________________ Note _____________________________
These ratings are the maximum with a fully loaded system enclosure and do
not include a monitor or a terminal.
____________________________________________________________
2-4 AlphaServer 1000A Rackmount Owner's Guide
Specification
The room temperature must be between 10° C and 40° C
(50° F and 104° F).
The relative humidity must be between 10% and 90% (20%
to 80% with removable-media options).
Fans inside the system unit circulate the air to prevent
excessive heat, which can damage system components.
Range
100-120/220-240 VAC
50-60 Hz
8.5/4.0 A (one power cord)