Hello, The RAM already installed in my laptop shows: 4GB 1Rx8 PC3L-12800S -11-13-B4 NOW, will this (specifications below) match with that one? F3-1600C9S-4GRSL DDR3L-1600 PC3L-12800 4096MBx1 CL9-9-9-28 So-DIMM Kindly let me know with an explanation. Thank you for your help.