JUHOR DDR3 RAM 8GB (4GBx2) 1600MHz (PC3 12800) 240-pin CL11 1.5V UDIMM Gaming Series Desktop Computer Memory Module with Heatsink at Amazon.com
Adamanta 32GB (4x8GB) Laptop Memory Upgrade for Alienware 18 R1 Gaming Laptop DDR3L 1600Mhz PC3L-12800 SODIMM 2Rx8 CL11 1.35v Notebook DRAM at Amazon.com
G.SKILL F3-1600C9D-16GXM Ripjaws X Series 16GB (2 x 8GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory at Amazon.com
Apple 8GB Memory Kit (2x4GB) DDR3-1600MHz PC3-12800 SODIMM for MacBook Pro at Amazon.com
G.Skill Ripjaws X Series 16 GB (2 x 8 GB) 240-Pin SDRAM (PC3-12800) DDR3 1600 CL10-10-10-30 1.50V Dual Channel Desktop Memory Model F3-12800CL10D-16GBXL at Amazon.com