What is the PRIMARY purpose of dual power supplies in IT equipment?

The correct answer is C. Allowing equipment operation during single power path failure. Dual power supplies allow IT equipment to remain operational if one power source or path fails, supporting high availability.

Power infrastructure

Question

Options

AIncreasing power efficiency
BSupporting higher rack power density
CAllowing equipment operation during single power path failure
DSimplifying cable management

How the community answered

(49 responses)

A
4% (2)
B
2% (1)
C
88% (43)
D
6% (3)

Explanation

Dual power supplies allow IT equipment to remain operational if one power source or path fails, supporting high availability.

Topics

#dual power supply#redundancy#power path#fault tolerance

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