What does 'hot-swappable' mean in the context of hardware components?
Correct Answer: A) Components can be removed or replaced without shutting down the system
In hardware contexts, "hot-swappable" refers to the ability to remove or replace components while the system is still powered on and operational. This feature is crucial for minimizing downtime, especially in critical systems such as servers or storage arrays, where continuous availability is essential. Hot-swappable components enable maintenance or upgrades without interrupting service.
Why the other options are incorrect:
B) Components require special cooling systems:
While some hardware may need cooling, this is unrelated to the ability to swap components without shutting down.
C) Components are permanently fixed:
This contradicts the concept of hot-swapping, which emphasizes easy removal and replacement.
D) Components can only be replaced by professionals:
Though professional replacement may be recommended, hot-swapping specifically describes the hardware capability to be swapped without shutting down, regardless of who performs it.
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