Not really an issue to solve, I am just curious as to whether or not if you "eject" an internal drive from your OS, does it actually spin down, thusly saving you power / battery life?
I am planning on adding a second HDD be replacing my optical DVD drive with one, but am a bit concerned as to my laptop's battery life afterwards. I don't want it dramatically reduced of course. It would be nice if I could just eject it via disk utility (OSX), and then mount it whenever I need it to extend batt. life.
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Though the hard drive isn't a big juice drinker, it could help
Depends if once ejected, does it stop getting power. Setting a very short power down time in your power settings might work better. I don't know where those settings are in OSX.
The screen actually drinks the most juice at idle, turn down the screen brightness to extend battery life (sometimes by almost double)
The screen actually drinks the most juice at idle, turn down the screen brightness to extend battery life (sometimes by almost double)
25th Oct
