PCIE to Dual Type C Expansion Card PCI-E X1 to 2-Port TYPE-C USB 3.2 GEN15767
2-Port USB 3.2 GEN1 Type C PCIE Expansion Card. Installation conditions:One or more available standard PCIE slots on a mainstream system personal computer. Interface type:PCI-Ex1, supports x1 x4 x8 x16.