Tasks + standby mode

Quick question. Does any task make HDDs with show library to wake up?

Refresh series and health check.

Can I change the interval of those tasks? Or there is a reason for predefined intervals.
Don’t want to spin up 4+ drives twice a day very much.

No you can’t. Not something we’re considering changing at this time. Drone updates the series and rescans the disk fro any changes with refresh series and does a check on drive availability with the health check.