USB3.0 Host PCIe-USB340 Card

Neousys PCIe-USB380 / 340 is an 8-port / 4-port USB 3.0 host adapter dedicatedly designed for industrial and vision applications. USB 3.0, or SuperSpeed ​​USB, is an emerging bus technology to deliver ten times of data over USB 2.0, and is particularly useful for high-speed data storage and imaging devices.

Most off-the-shelf USB 3.0 cards implement multiple ports with single USB 3.0 controller, which introduces significant performance degradation for multi-port operation. To achieve maximum per-port performance, PCIe-USB380 has four independent NEC / Renesas μPD720202 USB 3.0 Host Controllers and x4 PCI Express® Gen2 interface to fulfill 5 Gbps bandwidth for each port when four ports run simultaneously. In addition to bandwidth advantage, PCIe-USB380 / 340 features on-board regulated 5VDC power supply with a unique design of configurable 900mA / 1500mA current limit to supply stable 5VDC power to external USB devices. It also supports software-programmable per-port power on / off control for fault recovery operations.

Combining high bandwidth, industrial-grade power design and reliable cable connection, PCIe-USB380 / 340 brings great convenience to USB interface 3.0 devices for versatile operating systems, such as Windows XP, 7, 8 and Linux.

4x independent NEC / Renesas μPD720202 Host Controllers

To achieve maximum per-port performance, PCIe-USB380 has four independent NEC / Renesas μPD720202 USB 3.0 Host Controllers and x4 PCI Express® Gen2 interface to fulfill 5 Gbps bandwidth for each port when four ports run simultaneously.

Selectable current limit by on board pin header

PCIe-USB380 features on-board regulated 5VD power supply with unique user-configurable design 900mA / 1500mA current limit to supply stable 5 VDC power to external USB devices.

It also supports * software-programmable per-port power on / off control for fault recovery operations.