8GB PC3-10600S Alienware R2 M14X 13 R2 Alpha M11X R3 M14x R2 Notebook Memory RAM

8GB PC3-12800S Alienware M17x R3 M17x R4 13 R2 Alpha Memory RAM

8GB PC3-12800S Alienware M14X M11X R3 17 R5 Notebook M14x R2 Notebook Memory RAM

8GB Dell Alienware Area-51 R2 DDR4 UDIMM Arch Memory RAM

8GB PC3-12800S Alienware 18 R5 Notebook M17x 2nd-Gen Core i7 Notebook Memory RAM

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

8GB PC3-10600S Alienware M17x R4 M17x R1 Notebook M17x R5 Notebook Memory RAM

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