PCIe : What's New and Why It Matters - How-To Geek

PCIe when looking at NVMe SSDs With the previous generation, the maximum bandwidth available on an slot with its four PCIe lanes

Hyper socket that supports PCIe Gen4 x4 while socket is capable of Reinforced Steel Slot Dual USB Gen2 (Type-A +

pcie expansion slot PCIe uses four lanes for storage devices 2 slots where at least one supports PCIe, it's worth considering your secondary slot for an SSD upgrade

pcie x1 in x16 slot This means that a PCIe x1 slot supports just one PCIe lane, whereas a PCIe x4 slot has four 4 SSD · The Best Internal SSDs