Question

you have a desktop computer that provides a 250 - watt power supply. you recently added a four - disk raid 10 array to the system, and now it spontaneously shuts down. which of the following would most likely solve this issue? use the switch on the power supply to switch from 115 vac to 230 vac. upgrade to a power supply that provides more watts. upgrade to a power supply that provides more volts. upgrade to smaller capacity hard drives. i want to review this question later. (optional)

Explanation:

Step1: Analyze the problem

The system has a 250 - watt power supply and a new four - disk RAID 10 array was added, causing a problem likely due to insufficient power.

Step2: Evaluate each option

• Option 1: Switching from 115 VAC to 230 VAC is about voltage conversion, not power capacity increase.
• Option 2: Upgrading to a power supply that provides more watts will increase the power available to the system to handle the new hardware addition.
• Option 3: Watts = Volts×Amps. Just increasing volts without considering current and overall power needs is not the best solution.
• Option 4: Upgrading to smaller capacity hard drives doesn't address the power issue caused by adding new hardware.

Answer:

Upgrade to a power supply that provides more watts.