PCI Express USB 3.0 Hub Adapter Expansion Card 4 Ports for Windows XP/7/2000
USB 3.0 PCI-E 4 PORTS Expansion Card Adapter for Desktop Computer. Windows 7, Windows 8, Windows 8.1, Windows 10, ,Windows 2000, Windows Vista. 4 Downstream ports support simultaneous operation of multiple USB 3.0.