Equip 111832, ExpressCard, USB 3.2 Gen 1 (3.1 Gen 1), 30 g, 5 Gbit/s, PC, Windows 98/2000/XP/Visa/7 Equip 111832. Host interface: ExpressCard, Output interface: USB 3.2 Gen 1 (3.1 Gen 1). Weight: 30 g. Data transfer rate: 5 Gbit/s, Platform: PC, Compatible operating systems: Windows 98/2000/XP/Visa/7