StarTech.com USB 3.1 PCIE Card - 5 Port - 1x USB-C - 2x USB-A - 1x 2 Port IDC - Internal USB Header Expansion - USB C PCIe Card (PEXUSB312EIC) - USB adapter - PCIe - USB 3.1 Gen 2 x 1 + USB 3.0 x 2 + USB 3.0 (internal) x 2 - for P/N: HB31C2A1CGB, HB31C2A1CGS, HB31C2A2CB, HB31C3A1CPD3, HB31C3A1CS, HB31C3ASDMB, HB31C4AS