Ujjdwiurgh PCIE4.0 Split Expansion Riser Card PCIE X16 to M.2 NVME SSD Adapter Card PCIE4.0 Expansion Adapter Card PCIE X16 to X8+X4+X4 Quad VROC .2 NVMe Port

Supports PCIE 4.0, strong compatibility and downward compatible with 3.0, stable operation. Product front and back .2 can connect to NVME 5 kinds specifications of SSD, PCIE X16 can connect to PCIE expansion card, adapter card. PCIE x16 to x8+x4+x4 splitter adapter card, front and back double sides M.2 NVME x2 designed. This product can run 2 NVMEs simultaneously, but only if the motherboard supports PCIE signal splitting. Front and back M.2 can connect to NVME expansion and M.2 NVME SFF-8639 card.