October 21, 2025Oct 21 Hi All, i just bought 4 New 12TB WD Red Drives. I installed them in my NAS. It seems that one of them has a a ticking or knocking in a repeated pattern every 2 Seconds or so, i just recorded that sound in a yt Video: Youtube Video of Ticking NoiceAll disks just passed the short smart test in unraid. I do not know if that is a kind of idle sound that is normal, or if that is rather unusual. Did anyone of you had experience with such kind of sound?Best moRy
October 21, 2025Oct 21 Author Solution Found my issue. Fan behind the disks did hit something, stoppt turning and retried 2sec later again...
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