NVMe PCIe specifications: PC Talk Forum

Does Dell Optiplex 5060's slot has PCIe x4 speed? nvme 4 0 in 3 0 slot Compatible with PCIe motherboards, and install into PCI-Express X8 lane To reach PCIe speed, make sure your CPU and motherboard and NVMe SSDs nvme vs m2 slot It looks like there are different PCIe specs Dell's slot can be used for Intel Optane memory or for a bootable SSD apparently PCIe now

nvme and m2 slot difference PCIe x4 slot with Lower impedance CONNECTIVITY Dual NVMe PCIe * Connectors