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I need to add an extra network card to a PowerEdge T440 to communicate with a UPS. I believe it has only got one CPU. I am not familiar with the different PCIe permutations so can't work out what the various slots are (Gen 2? Gen 3?). I also understand from another post that certain slots can only be used if there is a second CPU on the board. I know slot 4 is currently occupied. What are my options?
Adding extra NIC card to PowerEdge T440