InLine 66743I, ExpressCard, USB 3.2 Gen 1 (3.1 Gen 1), Black, Silver, 5 Gbit/s, Windows 7/Vista/XP/Server 2008 64-bit, Linux 2.6.31 InLine 66743I. Host interface: ExpressCard, Output interface: USB 3.2 Gen 1 (3.1 Gen 1). Product colour: Black, Silver. Data transfer rate (max): 5 Gbit/s. Compatible operating systems: Windows 7/Vista/XP/Server 2008 64-bit, Linux 2.6.31