Hi All, Looking to upgrade the RAM on my 2012 13" MacBook Pro. My question is about voltage. Seems there is a debate between using 1.35 vs 1.5. I'm not sure if 1.5 should be used now. Can anybody who has upgraded their RAM post the RAM that was taken out of the cMBP? In other words, post the model of the original RAM Apple used? I would like to look up if the original RAM is 1.35 or 1.5 since I have seen conflicting reports after researching. Thanks!