SEDNA - PCI Express USB 3.0 4 Port Adapter (4E) - NEC / Renesas 720201 chip set

Features : 10 times faster than High-Speed USB 2.0 Newest NEC / Renesas 720201 chip set Specification : Support Win 8 USAP, no driver needed Complies with PCI Express Base Specification Revision 2.0 Complies with Universal Serial Bus 3.0 specification Revision 1.0 Backward compatible to USB 2.0 and PCI-Express 1.0 4 Pin Molex Power Connector connecting to PC Power supply Supports the following data transfer rate: - USB 2.0 mode up to 480 Mbps* - USB 3.0 mode up to 5 Gbps* Max. 5V/900mA power output to each USB 3.0 Port(with PSU connected) Supports Windows 8/7/Vista/XP 32/64-bit, Server 2008 32/64-bit, Linux * This term does not represent actual data rate of 480Mbps, 5Gbps & 3Gbps and simply indicates compliance with USB 2.0, USB 3.0 & SATA II standards. Actual maximum data rate depends on PC configurations, cable conditions as well as connected devices. Package contents : 1 x PCIE USB 3.0 adapter 1 x Driver CD ?