4 Ports M.2 NVMe to Pcie 4.0 X16 Controller Adapter Card — Only Supports Bifurcation Motherboards

This adapter card turns a PCIe 4.0 X16 slot into four M.2 NVMe connections, allowing you to fit up to 4 M.2 NVMe drives. Important: it only works with motherboards that support PCIe bifurcation (bifurcation-enabled boards/BIOS required). This listing is for the controller adapter card only.