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2-Port USB 3.0 PCI-Express 1X Controller, low profile bracket, Driver CD, User guide

This Addonics PCIe controller is a simple and economical solution for adding the latest high speed USB 3.0 port to any Desktop computers or servers. Designed to install into any PCI-Express 1X slot, the USB 3.0 port on this controller can handle data rate up to 5 Gbps on the PCI Express 2.0 slot, 10 times the speed of USB 2.0.

To learn more detail about USB 3.0, please visit our USB 3.0 tutorial page.

Product Features

  • Add two USB 3.0 ports via PCI-Express (PCIe) 1X slot
  • Maximum 5Gbits/sec*, 10 times the speed of USB 2.0
  • Supports both PCIe 1.0 and PCIe 2.0 slots
  • Includes both standard and low-profile brackets
  • Power directly from PCI-Express slot or via 15-pin SATA power connector
  • Hot swappable - drive can be removed and added without system shut down or restart
  • Capable of SuperSpeed (5 Gbps), HighSpeed (480 Mbps), FullSpeed (12 Mbps), and LowSpeed (1.5 Mbps) transaction
  • Compatible with Windows XP, Windows 2003 Server, Vista, Windows 7

* To achieve the maximum throughput, the PCI-Express slot must be version 2.0 or higher. Older Notebook with PCI-Express 1.0 will limit the speed to 2.5 Gbps. Performance per port may decrease if both ports are transferring data simultaneously due to the limited throughput of the PCI-Express slot. Please visit following web page for more information of PCI-Express v1.0 and v2.0 https://en.wikipedia.org/wiki/PCI-Express




  • USB 3.0 Ports with 5V bus power
  • Supports PCIe 1.0 and PCIe 2.0 motherboard
  • Compliant with PCI Express Specification 2.0
  • Compliant with Universal Serial Bus 3.0 Specification Revision 1.0
  • Compliant with Intel eXtensible Host Controller Interface (xHCI) Specification 0.95
  • Two USB 3.0 Type A downstream connectors
  • All USB ports can handle SuperSpeed (5 Gbps), HighSpeed (480 Mbps), FullSpeed (12 Mbps), and LowSpeed (1.5 Mbps) transaction
  • Support any USB3.0, USB2.0 and USB1.1 devices
  • Built-in 15Pin SATA power connector support the 5V Max 1.5A bus power each USB port from system power supply
  • Chipset : NEC
  • Temperature: Operating 0 to 70 degree C.
  • Storage: -25 to 90 degree C.
  • Humidity: Operating 20% to 80%
  • Non Operating 15% to 90%
  • Completely with drivers for Windows XP, Windows 2003 Server, Vista, Windows 7
  • Dimensions: (W x D x H) - 40mm x 106mm x 15mm (1.57in x 4.17in x 0.59in)
  • Weight: 30g (1.06oz)
  • Operating temperature range: 0 C to +70 C
  • Operating humidity range: 5% to 90%
  • Storage temperature range: -40 C to +85 C
  • Storage humidity range: 5% - 95% (non condensing)
  • 1 year warranty
  • RoHS Compliant

No additional files, specification sheets, guides or documentation found for product.

Warranty: 1 Year Return to Base

Full manufacturers warranty details are available at the manufacturers (Addonics) web site.

Unless otherwise specified Techbuy is normally your first point of contact for warranty related returns, further information regarding our warranty policies and consumer guarantees is available on our policies and service & support pages.

To apply for return of a product just go to our returns page.

These terms are in addition to and do not affect any terms, conditions, guarantees and warranties implied by law.

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