“Does this model: 15m-ed1023dx have the PCIe 4.0 speed 16 GT/s bit rate speed **on the NVMe M.2 sdd port**? I'd want to install a PCIe 4.0 Samsung 980 PRO NVMe M.2 solid state drive. So the faster PCIe 4.0, @16 GT/s bit rate, speed is most important to me.”