The system standard -ram is serially 16 / 32MB austauschbar memory. The maximal ram memory expansion is256MB ram. For memory upgrade there are 2 ram slots.
Our maximum memory specifications may differ from those of the manufacturer as they may be obsolete. New memory technologies or bios or software patches make this possible with the same performance and stability.
We recommend for your Extensa 390 Serie Notebook a maximum upgrade with 256MB RAM.
A system upgrade is recommended if you are working with several memory-intensive programs at the same time. At least 1 or 2GB of memory should be installed.
Acer Extensa 390 Serie, Extensa 390C, Extensa 390T, Extensa 390CX, Extensa 391C, Extensa 391T, Extensa 392, Extensa 392C, Extensa 392T, Extensa 393C, Extensa 393T, Extensa 394T, Extensa 395T
Your system supports only memory modules with selected memory chips. If you think you have found a store for a lower price elsewhere, then it is possible that the cheaper memory chip will not work.
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