The maximal ram memory expansion is1GB ram. For memory upgrade there are 2(2 banks of 1) 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 Presario 1720 Serie Notebook a maximum upgrade with 1GB 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.
Compaq Presario 1720 Serie, Presario 1720CA, Presario 1720us, Presario 1721, Presario 1721AP, Presario 1721LA, Presario 1721TC, Presario 1722, Presario 1722AP, Presario 1722AU, Presario 1722CA, Presario 1722EA, Presario 1722TC, Presario 1722US, Presario 1723AP, Presario 1723SC, Presario 1723TC, Presario 1724AP, Presario 1724SC, Presario 1724TC, Presario 1725, Presario 1725A, Presario 1725AP, Presario 1725EA, Presario 1725SC, Presario 1725TC, Presario 1726SC, Presario 1726TC, Presario 1727SC
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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