What are the top uses of PCIe x1 Slots?

NICs work well in x1 slots, especially the single-port 1G or dual-port 1G Quad-port 1G won't be able to fully saturate all 4 ports at the

A 1x PCI-E expansion card will fit into a 16x slot The physical size difference will leave the rest of the slot unoccupied, but this is normal This slot

pcie 4 ssd in pcie 3 slot PCIe slot is all about CPU lanes The CPU is built from many small “lanes” that are used to execute tasks The lanes have different functions

pcie nvme slot M · NVME Adapter PCI-E x1 to M · NVME M · Dual Slot M · NVME SSD M2 PCIE 1x Adapter PCIE To M2 Adapter M · Multi-Function USB Hub eSATA SATA Port