 "M393B2G70DB0-YK0 Samsung 16GB DDR3 PC12800 Memory"
 Manufacturer Samsung Manufacturer Part # M393B2G70DB0-YK0 Memory Type DDR3 SDRAM Capacity 16GB Pins 240 Pin Bus Type PC-12800 Error Correction Registered ECC Cycle Time 1.25ns Cas CL11 Data Transfer Rate 1600Mhz Memory Clock 200Mhz Rank Rank 2 Voltage 1.35
 "Crucial 4 GB SO-DIMM 204-pin DDR3L SDRAM" " Crucial SDRAM - CT51264BF160BJ System Memory (RAM) CDW.com
"Help your laptop perform at its best. Designed to help your laptop run faster and smoother, a Crucial memory upgrade is one of fastest, most affordable, and easiest ways to improve your system's performance. Crucial memory empowers your laptop to achieve faster application loading times, faster system responsiveness, and increased ability to multitask and handle data-intensive programs. What does this mean? Spend less time staring at loading screens and more time getting stuff done. Crucial laptop modules are rigorously tested at both the component and module levels to ensure that your memory meets the stringent compatibility and performance standards. Every module Crucial manufactures is inspected by the Systems Compatibility Group before it leaves the doors. At a fraction of the price of your laptop, an investment in Crucial memory helps your system get up to speed." 