16GB 2x 8GB PC3L-12800 Dell Alienware X51 R2 Memory RAM

16GB 2x 8GB PC3L-12800 Dell Alienware 13 13 R2 15 17 17 R2 Alpha Memory RAM

16GB 2x8GB PC3-12800S Alienware M14x R2 Notebook M17x R3 Notebook Memory RAM

16GB 2x8GB PC3-12800S Alienware M17x R4 Notebook M18X R2 Notebook Memory RAM

16GB 2x 8GB PC3-12800 Alienware M17x R1 Memory RAM

16GB 2x 8GB PC3-12800 Alienware 13 R2 18 R5 Notebook Memory RAM

16GB 2x8GB PC3-12800S Alienware 18 R1 R2 R5 M14X 17 A6 R5 A7 M11X R3 Memory RAM

16GB 2x8GB PC3-10600S Alienware 13 R2 17 R2 M14x R1 Alpha Memory RAM