HP 4GB PC2-5300 memory module 1 x 4 GB DDR2 667 MHz
Hypertec Fujitsu Equivalent 8GB DDR4 3200MHz 1Rx8 Sodimm 260pin
Samsung M471A2K43EB1-CWE 16GB DDR4 3200MHz PC4-25600 SODIMM
2-Power 4GB DDR4 2400MHz CL17 SODIMM Memory - replaces M471A5244Cb0
Origin Storage 4GB DDR2 800MHz SODIMM 2Rx8 Non-ECC 1.8V
Origin Storage 4GB DDR4 2666MHz SODIMM 2Rx8 Non-ECC 1.2V