Pcie X16 -

PCIe slots come in different sizes: x1, x4, x8, x16, and very rarely x32 The number after the x tells you how many lanes that PCIe slot has For example, a

The Riser from Dell™ fits into the PCI-E slot of your Dell System Riser cards are used to extend a slot for a chip or card in a fully loaded computer

pcie 40 in pcie 30 slot 2 Use larger SSDs, and manually partition them to do double-duty as SLOG and a small separate pool You'll get the separate pool you want, but

pcie gen 4 in gen 3 slot However, not all PCIe slots are the same, and this is where confusion may come in However, a x16 device say, in a x16 physical slot, will still work fine