I got myself a Raspi with an Ubuntu Server OS on it and I use it for several applications.
Usually I use it for testing or experiments and education, but I had an idea to put an external HDD on it and use it as a Backup Folder I can always use (so if I need a file from this HDD I can just copy it or if I want to backup stuff I can back it up to the HDD).
Now I’m worried that the HDD will be working continuously and may have reduced life because it’s in 24/7 use.
My Question is if it’s possible to have the HDD turn itself off and on whenever it’s needed.
My Raspi is a Raspberry Pi 4b with 4GB RAM; the HDD is a WD Elements Portable 5TB.
I’ve heard about hdd´s going into standby mode, but I want a sure way to maximise the device’s longevity.
