2-Power - DDR3L - module

8 GB - SO-DIMM 204-pin - 1600 MHz / PC3L-12800 - CL11 - 1.35 V - unbuffered - non-ECC - for Alienware 15 R2; Dell Inspiron 24 54XX, 34XX, 3558, 55XX, 57XX; OptiPlex 90XX; Vostro 54XX