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220-1101 · Question #393

A technician is replacing the RAM on an entry-level server with hot-swappable components. Which of the following should the technician do NEXT?

The correct answer is C. Power down the server completely and then replace the RAM.. Even with hot-swappable components, RAM is generally not hot-swappable, so the technician must power down the server completely before replacing it.

Hardware

Question

A technician is replacing the RAM on an entry-level server with hot-swappable components. Which of the following should the technician do NEXT?

Options

  • AReplace the RAM while the server is at a cool temperature.
  • BReplace the RAM while the server is running.
  • CPower down the server completely and then replace the RAM.
  • DVerity that the OS supports hot swapping the RAN.

How the community answered

(49 responses)
  • A
    4% (2)
  • B
    8% (4)
  • C
    86% (42)
  • D
    2% (1)

Why each option

Even with hot-swappable components, RAM is generally not hot-swappable, so the technician must power down the server completely before replacing it.

AReplace the RAM while the server is at a cool temperature.

While a cool temperature is ideal for component handling, the primary concern for RAM replacement is power state, not ambient temperature.

BReplace the RAM while the server is running.

Replacing RAM while the server is running is dangerous and can cause severe damage or data loss because RAM is not a hot-swappable component.

CPower down the server completely and then replace the RAM.Correct

Despite the server having other hot-swappable components, RAM (Random Access Memory) itself is typically not hot-swappable in most server architectures, especially entry-level ones. Attempting to remove or insert RAM while the server is powered on can lead to component damage, data corruption, or system instability, making a complete power down the necessary and safest first step.

DVerity that the OS supports hot swapping the RAN.

Verifying OS support for hot-swapping RAM is largely irrelevant because, regardless of OS, the underlying hardware architecture usually does not support hot-swapping RAM, especially in entry-level servers.

Concept tested: RAM replacement safety - hot-swapping limitations

Topics

#RAM replacement#Server maintenance#Hardware procedures#Hot-swappable components

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