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External SSD draining battery by waking while m...

I'm using a Samsung T1 SSD, and I have it plugged into my MBP always even when I'm not using the computer. My battery drains very quickly when the MBP is asleep. I'll close the MBP when it has 35% battery, then open it back up the next morning and it's dead. I've noticed that the SSD lights up periodically even when the machine is asleep. I'm wondering if that is causing battery drain. In Energy Saver I have 'put HD to sleep when possible' checked and both 'wake for WiFI' and 'enable power nap' unchecked. Not sure why the MBP is accessing the SSD during sleep. Any ideas?

No. Power nap is already disabled.

最后更新：2017-10-03 09:09:57

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