I have a WD MyBook external 4Tb drive. I've had it for a few years and have no issues, however, it wakes up several times while my iMac is sleeping. I can hear noise coming from it.
This doesn't bother me much, but waking up from sleep so many times can't be good for the longevity of the drive. Am I correct? I have installed WD software and set it to go to sleep after 15 mins, but - as I said - it keeps waking up. Also, this happened under Sierra, High Sierra and Mojave, and also happens after a clean install. No special disk apps or anything that could be using the drive (it's just for storage of rarely used files).
Any ideas? Is this normal behaviour?
Thanks.
This doesn't bother me much, but waking up from sleep so many times can't be good for the longevity of the drive. Am I correct? I have installed WD software and set it to go to sleep after 15 mins, but - as I said - it keeps waking up. Also, this happened under Sierra, High Sierra and Mojave, and also happens after a clean install. No special disk apps or anything that could be using the drive (it's just for storage of rarely used files).
Any ideas? Is this normal behaviour?
Thanks.