expander

Forum discussion tagged with expander.
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    Question Question regarding HBA card

    I have a PCIe slot (electric x4 and physical x16). I plan to put an HBA SAS PCIe Gen 2.0 external card on it for my Plex server. The external JBOD that I have has a total of 8 disks connected using a SAS Expander. I want to know if it will matter if I use a single port, dual port, or 4 port...