What happens if I move an NVME with OS on it to another NVME slot?

nvme in pcie slot   Dan nvme slot types

So I spotted this today a single slot x16 PCI-e expansion card for 4x NVMe drives:

2 SSD compatibility to just about every desktop and server, and does so while delivering up to 32Gbps in performance via any PCIe x4, x8, and Re: Windows 11 doesn't recognize an NVMe in a pcie slot after upgrade · @Rabasirap Well, after a few weeks of experimenting myself, the

slot igri besplatno Your board may have multiple PCIe* slots The PCIe SSD needs a PCI Express* x4 or higher connector Best performance is with a PCIe connector  Only if its a boot device or your intent is software raid, any most pcie adapter regardless of bios support will support an nvme data drive once