Samsung Original 16GB, (2 x 8GB) 240-pin DIMM, DDR3 PC3-12800, Desktop Memory Module at Amazon.com
A-Tech 8GB RAM for HP PROBOOK 4540S | DDR3 1333MHz SODIMM PC3-10600 204-Pin Non-ECC Memory Upgrade Module at Amazon.com
Silicon Power DDR4 8GB 2666 MHz CL19 260-pin Laptop RAM Computer Memory Backward Compatible with DDR4 2400 at Amazon.com
Corsair Vengeance Blue 16GB (2x8 GB) DDR3 1600MHz (PC3 12800) Desktop Memory 1.5V at Amazon.com
A-Tech 2GB Kit (1GB x 2) DDR PC2700 Laptop Memory Ram Module 200-pin SODIMM, 333MHz 2700 Genuine Brand at Amazon.com
Corsair CMK8GX4M1A2400C14 Vengeance LPX 8GB (1 x 8GB) DDR4 DRAM 2400MHz (PC4-19200) Memory Kit - Black at Amazon.com
A-Tech 8GB RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz SODIMM PC3-12800 204-Pin SO-DIMM Memory Upgrade at Amazon.com
Silicon Power Hynix IC Compatible for Apple DDR3 DDR3L 16GB (2 x 8GB) RAM 1600MHz (PC3 12800) 204 pin CL11 1.35V Non ECC Unbuffered SODIMM Laptop Notebook Memory RAM Module Upgrade at Amazon.com
HMT41GU6BFR8A-PB Hynix 8GB DDR3 Non ECC PC3-12800 1600Mhz 2Rx8 Memory at Amazon.com