https://community.sony.hr/t5/pcs-accessories/sve1512b1ew-ram-upgrade-single-rank-or-dual-rank/m-p/3846049#M138681 <P><SPAN style="font-family: inherit; -webkit-tap-highlight-color: transparent;">Look inside the memory compartment - there are probably 2 slots. If so you just need to add a compatible 4GB module.</SPAN></P> <P><SPAN style="font-family: inherit; -webkit-tap-highlight-color: transparent; -webkit-text-size-adjust: 100%;">If there is only 1 slot, you will need to remove the pre-installed 4GB module and replace it with a new 8GB module.</SPAN></P> <P>&nbsp;</P> <P><A href="https://uk.crucial.com/compatible-upgrade-for/sony/vaio-sve1512b1e" target="_blank" rel="noopener">https://uk.crucial.com/compatible-upgrade-for/sony/vaio-sve1512b1e</A></P> <P>&nbsp;</P> <P><SPAN>DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V •</SPAN></P> <P>&nbsp;</P> <P><SPAN>or</SPAN></P> <P>&nbsp;</P> <P><SPAN>DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V • 1024Meg x 64 •</SPAN></P> Thu, 30 Dec 2021 11:05:48 GMT Blencogo 2021-12-30T11:05:48Z https://community.sony.hr/t5/pcs-accessories/sve1512b1ew-ram-upgrade-single-rank-or-dual-rank/m-p/3845964#M138680 <P>Will this model support two single rank 4gb modules for a total of 8gb or do I need to use dual rank sticks like the original 4gb stock module?</P><P>Thanks.</P> Wed, 29 Dec 2021 19:10:33 GMT https://community.sony.hr/t5/pcs-accessories/sve1512b1ew-ram-upgrade-single-rank-or-dual-rank/m-p/3845964#M138680 Sony-user123 2021-12-29T19:10:33Z https://community.sony.hr/t5/pcs-accessories/sve1512b1ew-ram-upgrade-single-rank-or-dual-rank/m-p/3846049#M138681 <P><SPAN style="font-family: inherit; -webkit-tap-highlight-color: transparent;">Look inside the memory compartment - there are probably 2 slots. If so you just need to add a compatible 4GB module.</SPAN></P> <P><SPAN style="font-family: inherit; -webkit-tap-highlight-color: transparent; -webkit-text-size-adjust: 100%;">If there is only 1 slot, you will need to remove the pre-installed 4GB module and replace it with a new 8GB module.</SPAN></P> <P>&nbsp;</P> <P><A href="https://uk.crucial.com/compatible-upgrade-for/sony/vaio-sve1512b1e" target="_blank" rel="noopener">https://uk.crucial.com/compatible-upgrade-for/sony/vaio-sve1512b1e</A></P> <P>&nbsp;</P> <P><SPAN>DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V •</SPAN></P> <P>&nbsp;</P> <P><SPAN>or</SPAN></P> <P>&nbsp;</P> <P><SPAN>DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V • 1024Meg x 64 •</SPAN></P> Thu, 30 Dec 2021 11:05:48 GMT https://community.sony.hr/t5/pcs-accessories/sve1512b1ew-ram-upgrade-single-rank-or-dual-rank/m-p/3846049#M138681 Blencogo 2021-12-30T11:05:48Z