![My Synology has been doing this sound/noise every few seconds (except when hibernating) since it was setup 3 days ago. Is it normal? (turn volume up) : r/synology My Synology has been doing this sound/noise every few seconds (except when hibernating) since it was setup 3 days ago. Is it normal? (turn volume up) : r/synology](https://external-preview.redd.it/q_FdkCUE2NXO0ghXUHDGb9Ivh0As5Pab3f-M3FIb8Hw.png?format=pjpg&auto=webp&s=1945f552ec94fa78fb71892e07d1e8762a8f0f01)
My Synology has been doing this sound/noise every few seconds (except when hibernating) since it was setup 3 days ago. Is it normal? (turn volume up) : r/synology
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![What is the difference between HDD hibernation, System hibernation, and Deep Sleep? - Synology Knowledge Center What is the difference between HDD hibernation, System hibernation, and Deep Sleep? - Synology Knowledge Center](https://kb.synology.com/_images/autogen/What_is_the_difference_between_HDD_Hibernation_System_Hibernation_and_Deep_Sleep/1.png)