SSD using PCIE adaptor not detected

You need to configure the slot that the xpander card is installed in to “x4+x4+x4+x4” as opposed to x8 or x16 The motherboard BIOS mayalso

- PCI Express x16 slot - PCI slot - PCIe x1 You could buy an to PCI-E adapter An NVME drive uses 4 PCI-E lanes

m2 slot pc SATA SSDs and SSDs that use two PCI Express lanes tend to use keys B and M to maximize compatibility, since both connectors can deliver both

m2 sata vs nvme slot Curious why my Intel 660p SSD only gets one lane when is supposed to be provisioned with 4 lanes socket checked and fine,