The best way to know is to open the laptop's back panel and check what type of RAM is already installed. In this example, the ...

To enhance multi-tasking and fast speed, the company has offered a 4 GB DDR3 and the laptop uses a 1 TB,5400 (RPM) storage. and it gets the power from a 3 cell battery that will give enough ...

Rate Acer Aspire 5742G Ci3/320GB/1G Graphics Core i3 - (3 GB DDR3/320 GB HDD/Windows 7 Home Basic/1 GB Graphics) Notebook ...