Can I use a Gen 4 NVMe SSd in a Gen 2 slot?

There 's a way to connect an PCIe NVMe SSD to your motherboard even if you do n't have an slot and your only PCIe slot is occupied

Eight NVMe SSD slots on a PCIe x16 card Silent operation Add your own ultra-fast SSDs for Mac, Windows, and Linux

nvme slot vs m2 An NVMe drive needs the UEFI Bios to have a driver during the install If for some reason you did not install it that way, but as Legacy, it

nvme m2 slot NVMe SSD 50% slower on socket 1