Table B-2 (Cont.) Electrical Requirements
Parameter Exadata Server X10M Specification
Maximum heat output 11,600 BTU/Hr
Table B-3 Power Supply Specifications
Parameter Power Supply Specification
Exadata Server X10M Two hot-swappable and highly-redundant 1400W A271
or A271A power supplies (PS0 and PS1)
A271 Power Supply A271 - Delta Electronics, Model AWF2DC1400W,
Input rated 200 - 240 V~, 10A Max, 50/60 Hz. Output:
V1 rated 12.1 Vdc, 116A Max., Vsb rated 12.1 Vdc, 3A
Max, 1400W maximum
A271A Power Supply A271A - Flextronics, Model SUN-S-1400ADU00, Input
rated 200 - 240 V~, 10A Max, 50/60 Hz. Output: V1
rated 12.1 Vdc, 116A Max., Vsb rated 12.1 Vdc, 3A
Max, 1400W maximum
Caution:
Servers must have a reliable power source. Damage to the server might
occur if the input voltage levels or input power frequency ranges are
exceeded. Electrical disturbances, such as the following, might damage the
system:
• Fluctuations caused by brownouts
• Wide and rapid variations in input voltage levels or input power
frequency
• Electrical storms
• Faults in the distribution system, such as defective wiring
To protect your server from such disturbances, use a dedicated power distribution
system, power-conditioning equipment, and lightning arresters or power cables for
protection from electrical storms.
See the following additional power specifications.
Facility Power Guidelines
Electrical work and installations must comply with applicable local, state, or national
electrical codes. To determine the type of power that is supplied to the building,
contact your facilities manager or qualified electrician.
To prevent failures:
• Design the input power sources to ensure adequate power is provided to the
power distribution units (PDUs).
Appendix B
Electrical Requirements
B-2
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