• Two USB 3.0 Host Ports
  • Compliant with Universal Serial Bus 3.0 specification
  • ExpressCard/34 Host interface
  • Compliant with PCI Express 2.0 specifications

The U3-EC34G201 complies with Universal Serial Bus 3.0 Specification, and Intel’s eXtensible Host Controller Interface (xHCI).

The U3-EC34G201 uses a PCI Express bus interface, and it is applicable for PCI Express solutions with host PC systems.

The U3-EC34G201 supports data transfer up to 5 Gbps when connecting to USB 3.0 compliant peripherals, while maintaining compatibility with existing USB peripheral devices.

Technical Specifications

PCIe Host Bus

  • Compliant with PCI Express Base Specification 2.0
  • Supports PCI Express Card Electromechanical Specification Revision 2.0
  • Compliant with Intel’s eXtensible Host Controller Interface (xHCI) Specification revision 0.96
  • Supports PCI Bus Power Management Interface Specification revision 1.2
  • Operational registers are direct-mapped to PCI memory space
  • Supports Serial Peripheral Interface (SPI) type ROM

USB Features

  • Supports two downstream ports at all speeds
  • Supports all USB compliant data transfer types as follows; Control / Bulk / Interrupt / Isochronous transfer
  • Supports USB legacy functions
  • USB3.0 PHY for super-speed Tx/Rx
USB Data Transfer Rate:
  • Low-speed (1.5 Mbps)
  • Full-speed (12.0 Mbps)
  • High-speed (480.0 Mbps)
  • Super-speed (5.0 Gbps)
Number of Ports:
  • Two USB Host ports
DC Power Connector:
  • Walkman-type 1.3 mm DC Jack
Computer Platfrom
  • NoteBook equipped with ExpressCard/34 or Universal slot
Physical Dimensions
  • 115mm(D) x 34mm(W) x 5mm[13mm](H)
  • NW: 31g
Operating System Requirements
  • Windows XP, Windows Vista, Windows 7
  • USB 3.0 Host Controller Driver Kit (x86 and x64)
    • For Windows XP, Vista and 7
Kit includes
  • U3-EC34G201
  • CO-M0320---ExpressCard 34mm to 54mm Stabilizer Adapter
  • Driver CD