NVMe PCIe x4 SSD on PCIe x2 slot?

SilverStone 1x NVMe & 2x SATA SSD to PCI-Ex4 Adapter Card 2x m 2 ssd slot nvme pcie gen4 I used this in my probook 450 g7 laptop, 2tb gen4 nvme for the boot drive and 2 x 2tb gen3 2xl slot The Qnap QDA-UMP4 allows installing an PCIe x4 NVMe SSD in a PCIe x4 NVMe SSD drive bay No extra software

2x m2 ssd slot nvme pcie gen4 ASUS Hyper PCIe x16 Gen 5 NVMe Card with 4x Slots It's cheap because it simply provides 4x4 PCIe lanes, and cooling on a single