https://community.hpe.com/t5/proliant-servers-ml-dl-sl/pci-network-card-for-proliant-ml310-g5/m-p/5981289#M134902 <P>They are PCI Express slots (also known as PCIe). They are not physically compatible with regular PCI nor PCI-X, sorry.</P><P>&nbsp;</P><P>Wikipedia has a good set of basic information on PCIe:</P><P><A target="_blank" href="http://en.wikipedia.org/wiki/Pci_express">http://en.wikipedia.org/wiki/Pci_express</A></P><P>&nbsp;</P><P>Quickspecs for ML310 G5:</P><P><A target="_blank" href="http://h18006.www1.hp.com/products/quickspecs/12858_div/12858_div.HTML">http://h18006.www1.hp.com/products/quickspecs/12858_div/12858_div.HTML</A></P> Sun, 03 Mar 2013 11:11:24 GMT Matti_Kurkela 2013-03-03T11:11:24Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/pci-network-card-for-proliant-ml310-g5/m-p/5981177#M134899 <P>Hi All,</P><P>&nbsp;</P><P>Trying to figure out what sort of card fits in the slots on MoBo. It appears that the slots are smaller than PCI ? I'm puzzled.</P><P>Anyone got any advice !</P><P>&nbsp;</P><P>Cheers Mike</P><P>&nbsp;</P><P>&nbsp;</P> Sat, 02 Mar 2013 21:43:43 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/pci-network-card-for-proliant-ml310-g5/m-p/5981177#M134899 mikej101 2013-03-02T21:43:43Z https://community.hpe.com/t5/proliant-servers-ml-dl-sl/pci-network-card-for-proliant-ml310-g5/m-p/5981289#M134902 <P>They are PCI Express slots (also known as PCIe). They are not physically compatible with regular PCI nor PCI-X, sorry.</P><P>&nbsp;</P><P>Wikipedia has a good set of basic information on PCIe:</P><P><A target="_blank" href="http://en.wikipedia.org/wiki/Pci_express">http://en.wikipedia.org/wiki/Pci_express</A></P><P>&nbsp;</P><P>Quickspecs for ML310 G5:</P><P><A target="_blank" href="http://h18006.www1.hp.com/products/quickspecs/12858_div/12858_div.HTML">http://h18006.www1.hp.com/products/quickspecs/12858_div/12858_div.HTML</A></P> Sun, 03 Mar 2013 11:11:24 GMT https://community.hpe.com/t5/proliant-servers-ml-dl-sl/pci-network-card-for-proliant-ml310-g5/m-p/5981289#M134902 Matti_Kurkela 2013-03-03T11:11:24Z