Amazon.com: A ADWITS PCI Express 3.0 4X 8X 16x to M.2 NVMe and AHCI SSD Adapter Card with Heat Sink, Bracket-Free and Compatible with Samsung 960 970 EVO PRO WD Black and
USB-C to M.2 NVMe PCIe SSD Enclosure - External Drive Enclosures | Hard Drive Accessories | StarTech.com
What is the difference between PCIe Gen 3 X2 and X4 SSDs? Can these two SSDs be used for laptops that support the PCIe interface? - Quora