https://community.hpe.com/t5/proliant-servers-ml-dl-sl/potential-problems-using-same-spare-part-and-pn-memory-modules/m-p/6952031#M156947 <P><SPAN>&gt; They have same Spare Part and P/N numbers...</SPAN></P><P><SPAN>If these are numbers from HP then the internal specs would be the same for all modules. I would use them without any concern.&nbsp;</SPAN></P> Tue, 28 Mar 2017 19:29:31 GMT TTr 2017-03-28T19:29:31Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/potential-problems-using-same-spare-part-and-pn-memory-modules/m-p/6950192#M156878 <P>Hello,</P><P>I have four memory modules for my ProLiant DL20 Gen9: three of them made by SK/Hynix and one by Samsung (SEC). They have same Spare Part and P/N numbers wich are fits requirements written in QuickSpecs document.</P><P>Is it ok to use them side by side or better to change SEC module to another one made by Hynix?</P> Tue, 21 Mar 2017 22:12:13 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/potential-problems-using-same-spare-part-and-pn-memory-modules/m-p/6950192#M156878 DrKovalex 2017-03-21T22:12:13Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/potential-problems-using-same-spare-part-and-pn-memory-modules/m-p/6952031#M156947 <P><SPAN>&gt; They have same Spare Part and P/N numbers...</SPAN></P><P><SPAN>If these are numbers from HP then the internal specs would be the same for all modules. I would use them without any concern.&nbsp;</SPAN></P> Tue, 28 Mar 2017 19:29:31 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/potential-problems-using-same-spare-part-and-pn-memory-modules/m-p/6952031#M156947 TTr 2017-03-28T19:29:31Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/potential-problems-using-same-spare-part-and-pn-memory-modules/m-p/6952075#M156948 <P>Thank you for answer!</P> Tue, 28 Mar 2017 22:58:17 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/potential-problems-using-same-spare-part-and-pn-memory-modules/m-p/6952075#M156948 DrKovalex 2017-03-28T22:58:17Z