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PCI/104-Express USB 3.0 Adapter

Operating Temperature -40° to +85°C

ADP066-2 USB 3.0 Adapter Module

Key Features

  • PCI/104-Express stackable bus structure (click here for PCIe/104)
    • PCIe/104 Type 2 Connectors
    • PCI pass through
  • Dual-port USB 3.0 breakout
  • Backwards compatible with USB 2.0
  • Jumperless configuration to permit stacking above or
    below the host controller


The ADP066-2 is a rugged dual-port USB 3.0 adapter module for the PCIe/104 Type 2 bus. This breakout board gives users access to the USB 3.0 connections on compatible host modules. The ADP066 is backwards compatible with USB 2.0, permitting breakout of USB ports on the host’s PCIe/104 Type 2 bus, avoiding bandwidth starvation of the host’s primary USB I/O connections.


  • Two USB 3.0 Ports (can also be used with USB 2.0 devices)

Physical Attributes

  • Dimensions [view diagram]
    • Length (L): 3.775 inches (95.89 mm)
    • Width (W): 3.550 inches (90.17 mm)
    • Stand-off Height: 0.600 inches (15.24 mm)
  • Weight: Approximately 0.14 lbs. (0.06 Kg)
  • Standard Operating Temperature, 90% humidity non-condensing: -40 to +85°C
  • Storage Temperature: -40 to +85°C

Documentation and Downloads

Ordering Information

Part Number Description Value
ADP066-2   PCI/104-Express USB 3.0 Adapter



RTD Embedded Technologies, Inc.
Designed and Made in the USA
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