Sun Microsystems Server X4-2, Руководство по установке

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8 Sun Server X4-2 Installation Guide • February 2014
Maintenance Space Guidelines
The maintenance area for the rackmounted Sun Server X4-2 must have the required
access space. The following table lists the maintenance access requirements for the
Sun Server X4-2 when installed in a rack.
Electrical Power Requirements
The server uses AC power. The following table lists the power supply specifications
for the Sun Server X4-2.
Note – The power dissipation numbers listed in the following table are the
maximum rated power numbers for the power supply used in the system. The
numbers are not a rating of the actual power consumption of the system. For
up-to-date information about the power consumption, go to Oracle’s Sun Power
Calculators web site and click on the Sun Server X4-2 link:
http://www.oracle.com/us/products/servers-storage/sun-power-calc
ulators/index.html
The Sun Server X4-2 can operate effectively over a range of voltages and frequencies.
However, it must have a reliable power source. Damage to the server might occur if
the ranges are exceeded. Electrical disturbances such as the following might damage
the system:
TABLE:
Maintenance Access Requirements
Location Maintenance Access Requirement
Rear maintenance 91.4 cm (36 inches)
Top maintenance 91.4 cm (36 inches)
Front maintenance 123.2 cm (48.5 inches)
TABLE:
Power Supply Specifications
Parameter Specification
Voltage (nominal) 100 to 127/200 to 240 VAC
Input current (maximum) 7.2 A @ 100-127 VAC; 3.4 A @ 200-240 VAC
Frequency (nominal) 50/60 Hz (47 to 63 Hz range)