Standards: USB 3.0 Data Rates: 5.0 Gbps USB: 2 x USB 3.0 Interface: ExpressCard slot Operating Systems Supported: Windows 98SE/ME/2000, XP 32/64 Bit, Server 2003 32/64 Bit, Vista 32/64/Bit, Server 2008 32/64 Bit, Windows 7 32/64 Bit Features: Fully compliant with ExpressCard Specification 1.0 ExpressCard 34mm form factor module Compliant with Universal Serial Bus 3.0 specification Revision 1.0 Supports simultaneous operation of multiple USB 3.0, USB 2.0 and USB 1.1 devices Supports the following speed data rates as follows: Low-speed (1.5 Mbps)/ Full-speed (12Mbps) / High-speed (480Mbps) / Super-speed (5Gbps) Supports 2 downstream ports for all speeds Built-in DC Jack connector for receiving extra power to meet USB 3.0 +5V/900mA power output standard Hot-swapping feature allows you to connect/disconnect devices...