Which condition could contribute to intermittent server reboots?

Power surges can significantly impact a server's stability and functionality, leading to intermittent reboots. When a power surge occurs, it can cause voltage fluctuations that may overwhelm the server's power supply or other internal components. This can initiate a protective response, leading the server to reset or reboot to prevent damage, resulting in unpredictable behavior.

In the context of server management, ensuring a stable and steady power supply is crucial to maintaining uptime and preventing hardware failures. Utilizing surge protectors and uninterruptible power supplies (UPS) can mitigate the risks associated with power surges, but any sudden change in power delivery can still lead to problems like unexpected reboots.

While incorrect memory installation can cause errors or crashes, it typically results in more consistent issues rather than intermittent reboots. Similarly, lack of network connectivity may disrupt service but does not usually cause the server to reboot. Disk fragmentation can affect performance but is unlikely to cause a reboot at all.