topic Memory Upgrade in Communications and Wireless https://community.hpe.com/t5/communications-and-wireless/memory-upgrade/m-p/4213658#M6461 I have a HP Compaq D530S C2.4 (HP Product # DU875PA#ABG).<BR />It came with 256M RAM DDR 333 PC2700 C2.5<BR />I have 2 x 1GB PC2700 333Mhz RAM and the system will not recognise the RAM when I switch it on.<BR />Is this system upgradeable with 1GB RAM or is it limited to say 512M RAM?<BR />Regards<BR />Peter Tue, 10 Jun 2008 08:51:39 GMT HP Compaq Destop D503s 2008-06-10T08:51:39Z Memory Upgrade https://community.hpe.com/t5/communications-and-wireless/memory-upgrade/m-p/4213658#M6461 I have a HP Compaq D530S C2.4 (HP Product # DU875PA#ABG).<BR />It came with 256M RAM DDR 333 PC2700 C2.5<BR />I have 2 x 1GB PC2700 333Mhz RAM and the system will not recognise the RAM when I switch it on.<BR />Is this system upgradeable with 1GB RAM or is it limited to say 512M RAM?<BR />Regards<BR />Peter Tue, 10 Jun 2008 08:51:39 GMT https://community.hpe.com/t5/communications-and-wireless/memory-upgrade/m-p/4213658#M6461 HP Compaq Destop D503s 2008-06-10T08:51:39Z