USB 3.0 PCI-Express PCI-E Two Ports Controller Card NEC Chipset Features
10 Times faster than USB 2.0
·  PCI-Express 2 Ports USB 3.0 Controller Card
·  NEC Chipset
·  Fully compliant with PCI Express Base specification revision 2.0
·  Single-lane (x1) PCI Express throughput rates up to 5 Gbps
·  Compliant with Universal Serial Bus 3.0 specification revision 1.0
·  Supports simultaneous operation of multiple USB 3.0, 2.0, 1.1 devices
·  Supports Low-speed, Full-speed, High-speed, Super-speed
·  Supports 1.5 Mbps, 12Mbps, 480Mbps, 5Gbps data rates
·  NEC D720200 USB 3.0 controller chipset
·  Supports half downstream ports for all speeds
·  Built-in 4-pin power connector for receiving extra power  supply from system
· Supports 2000/ME/XP/Vista/Win 7
·  FC and CE Approved
·  RoHS