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SD-PEX20139 2
Introduction
This PCI-Express 2.0 Usb 3.0 Host Controller Card complies with the Universal
Serial Bus 3.0 Specification Revision 1.0 and PCI Express Generation 2
Specification. The Super Speed USB 3.0 standard operates at 5Gbps full-duplex
mode and is 10 times faster than the USB 2.0 High-speed standard (480 Mbps). It
is also backwards compatible with current USB 2.0 devices running at High-
speed(480 Mbps), Full-speed(12 Mbps), and Low-speed(1.5 Mbps) modes. This
product is an ideal choice for a desktop computer that needs larger volume and
higher speed data transfer connectivity with USB devices, such as external Hard
Disk Drives, Solid State Drives, optical drives, and more.
Features & Specifications
- Supports 2 downstream ports for all speeds
- Single-lane PCIe up to 5Gb/s
- Compliant with Universal Serial Bus 3.0 specification revision 1.0
- Compliant with PCI Express base Specification 2.0
- Supports simultaneous operation of multiple USB 3.0, USB 2.0, and USB 1.1
devices.
- Supported Data Rates: Super speed(5Gb/s), high speed(480 Mb/s), full speed(12
Mb/s), low speed(1.5Mb/s).
- Compliant with Intel’s extensible host controller interface specification revision
1.0.
- Supports all USB compliant data transfer types (Control / Bulk / interrupt /
Isochronous)
- Supports all USB compliant peripherals (e.g. keyboard, mouse, monitor, joystick)
- Internal power connector for supplying +5V power to the USB ports, with LED