InLine 66791, ExpressCard, eSATA, Silicon Image SIL3132, Wired, 3 Gbit/s, Windows 2000/XP/2003 InLine 66791. Host interface: ExpressCard, Output interface: eSATA. Chipset: Silicon Image SIL3132. Connectivity technology: Wired, Supported data transfer rates: 3 Gbit/s, Compatible operating systems: Windows 2000/XP/2003