NeweggBusiness - ICY DOCK ToughArmor MB839SP-B 2.5" SATA SSD/HDD to PCIe 2.0 x1 Hot-Swap Mobile Rack for PCIe Expansion Slot
PCI Express - Wikipedia
Are there any PCIe 2.0 (x1) expansion cards available to add USB-C to a desktop PC? Both of my x16 slots are taken up by my GPU; I have four PCIe 2.0 (
FPN032C2RM Super Talent Express Card 32GB Solid State Drive
Should I use a cheap PCIe x1 to NVMe adapter? : r/truenas