BACKWARDS COMPATIBILITY: Compatible with PCIe 3.0 motherboards with PCIe bifurcation and an available x8 or x16 PCIe slot | PCIe bifurcation is required | Works with all workstation and server OS's such as Windows, Windows Server, and Linux.
PCIE X8 to U.2 Adapter Dual Port SFF 8643 Mini SAS HD 36Pin PCIE Adapter Card
U.2 SSD to PCIe X8 Adapter PCIE 4.0 to Dual 2x U.2 SFF-8639 Disk Riser Card