Storage device failed due to malfunctioning cooling fan 🤔
Storage device failed due to malfunctioning cooling fan 🤔
This morning one of my fans' RGB lights began acting strange. I ignored it and turned off the PC, only to find after shutdown that all fans were still lit but the system was off. I became nervous and unplugged the power supply unit. After disconnecting the header cable, I restarted the computer and received a memory error with three beeps. I tested all slots with single sticks—only one 16GB stick worked, followed by three beeps before it stopped responding. When only the faulty stick was installed, it emitted a sharp beep at power-on and then failed to respond. The other stick ran normally, the GPU displayed correctly, and all drives functioned properly. Now I’m puzzled about how the faulty fan RGB affected my memory card. It seems the fan controller, Gigabyte A-RGB header, and memory were involved. This doesn’t match what I expected.
The fan exhibited unpredictable actions. It might have stopped abruptly while you pressed the PSU switch, potentially harming the RAM.
The RGB was meant to be adjusted through the onboard RGB to white setting. All other fans displayed white, while only the defective fan operated in rainbow mode—this behavior began a few weeks ago. When I connected and disconnected the SATA cable, the issue temporarily resolved for a couple of days before recurring. The system would shut down completely because the GPU fans failed to spin, and the HDD also stopped rotating.
The fan stopped working, likely due to a memory glitch rather than direct damage.
no direct link exists between an RGB fan and system memory that would allow a hardware issue on one side to impact the other. additionally, there’s no indication that an RGB fan could generate voltage when the system is powered off. however, faulty memory might trigger a shutdown state where the system fails to send the PS_ON signal, causing a perceived hang.
Some random AI summary for you: Volatile storage issues often come from power drops, but don’t worry—it’s not a big deal.
I'm worried about the memory slots on the motherboard. It's easier to request a replacement memory kit than to return a motherboard, so I've asked a friend for help with the XPG D50. We'll check if it starts up in both A2 and B2.