Tecmiyo 4 Gb Ddr /ddr3 1600 Mhz Udimm Pc 3-12800u 1.35 V / 1.5 V Cl11 240 Pin 2rx8 Upgrade Module For Unbuffered Desktop Computer Memory With Two Ranks Without Ecc Gift
Can I use 1.5V ram on 1.35 ram slots? : r/laptops
1.5v vs. 1.35v RAM in 2012 cMBP | MacRumors Forums