Onboard m2 slot or pcie m2 expantion card? which is faster?

expansion system with an available x8 PCIe slot High-performance Icon High-performance PCIe Interface PCI Express x8 host bus interface plus connects

Well a M2 slot on a motherboard actually runs on the Pci-e express lanes anyway of the motherboard Using a M2 card on a pci-e expansion card to

m24 slot Installing a drive in the PS5's internal SSD expansion slot is actually one of the biggest upgrades you can make to the console Once done,

m2 slot mainboard So someone please enlighten me about what kind of Expansion Slot it is 2 ssd in socket or in PCIe slot using PCIe adapter? Hot Network