Will adding ram to my MacBook Pro affect battery life?

Discussion in 'MacBook Pro' started by reclusive46, Sep 7, 2011.

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  1. reclusive46, Sep 7, 2011

    reclusive46 macrumors 65816

    reclusive46

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    #1
    Will adding ram to my MacBook Pro affect battery life? Is so how much? I don't want to lose more than 30 mins. I was going to put 2 4Gb crucial sticks in.
     
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  2. Hellhammer, Sep 7, 2011

    Hellhammer Moderator

    Hellhammer

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    #2
    Shouldn't make a difference. The voltage is the same.
     
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  3. AFPoster, Sep 7, 2011

    AFPoster macrumors 65816

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    #3
    To piggy-back also make sure that your MBP can handle certain mhz's. I know I got the 1600mhz and it works fine, I heard 1800 doesn't, not sure tho.
     
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  4. head honcho 123, Sep 7, 2011

    head honcho 123 macrumors 6502

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    #4
    i don't think it will make a difference.
     
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  5. gorskiegangsta, Sep 7, 2011

    gorskiegangsta macrumors 65816

    gorskiegangsta

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    #5
    No. Any compatible RAM (204-pin SO-DIMM) should be designed for the same or lower voltage, otherwise it wouldn't even work.
     
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  6. Young Spade, Sep 7, 2011

    Young Spade macrumors 68020

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    #6
    Nope, you'll get generally the same battery life. You actually might get a few seconds by saving the energy from starting up the HD and writing files to that, as that's what happens when the RAM is full... depending on what you're doing.

    (right?)
     
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