RAM Memory For Asus F509J Series - F509JB - 8GB PC4-2666V DDR4 SODIMM PC4-21300
RAM DDR4 memory - 8GB For Asus F509J series - F509JB Hardware: Ram Model: DDR4 - 1.2V Frequency: 2400mHz Capacity: 8GB Teeth: 260 pin Condition: Used Rite in the IT laboratory. 100% working .