Syba SD PEX20185 2 Port USB 3.1 Type A 3.0 x 4 PCI E Card

ASMedia ASM1142 USB 3.1 Host Controller Compliant with Intel eXtensible Host Controller Interface specification revision 1.1 Supports Windows 10/8.1/8/7 Compliant with USB 3.1 Specifications Revision 1.0 Supported Speeds: USB 3.1(10 Gbps), USB 3.0(5Gbps), USB2.0(480Mbps), Full(12Mbps), Low(1.5Mbps)