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Forum Discussion
usafta
Jun 13, 2019Follower
Power Supply - RR4312
I'm setting up a ReadyNas 4312 & 3312 with 12 hard drives each. Each RN has two power supplies. Do both power supplies need to be always plugged-in?
Thanks.
1 Reply
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- SandsharkSensei - Experienced User
The power supplies are redundant, so you only need one. But you'll probably get an alarm if one isn't plugged in unless you remove it (at least enough to disengage). I know that to be the case with the older 3200/4200 systems.
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