GW16120 Power Mini-PCIe Expansion Card

Provides Additional 3.3V and 5V Power Sources in a Mini-PCIe Form Factor

 Key Product Features
Function: 5V & 3.3V Power & USB
This standard model is available in any quantity.
Discounts offered on orders of 25/100/1k and higher.
See the "Ordering Options" tab for available configuration options.
To request pricing or discuss configuration options, please fill out the form below or send a message to
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  • Plugs into Mini-PCIe Socket with PCI Express and USB Interfaces
  • Mini-PCIe Expansion Socket with Micro SIM for Cellular Radio Support
  • USB 2.0 Host Connector
  • 3.3V Power Connectors (x2)
  • 5.0V Power Connecor
  • Optional 3.3V Power Connector
  • Use with GW10123 power cable
  • 0.7W@25C Typical Operating Power
  • 8.0W Max power output 6.5W @ 5.0V Max (shared with 3.3V Supply) 8.0W @ 3.3V Max (shared with 5.0V Supply)
  • -40C to +85C Operating Temperature
  • 1 Year Warranty
Ordering Options

The GW16120 is a Mini-PCIe expansion adapter that adds power and USB 2.0 host expansion capabilities to any standard Mini-PCIe socket that supports both PCI Express and USB interfaces. Many applications require 3.3V or 5.0V power supplies for running additional peripherals. This adapter provides a convenient and easy way to acquire these voltages. In addition, for Mini-PCIe slots that support USB host signaling, this adapter routes these USB signals out to a convenient connector along with providing 5V for connecting to USB peripheral devices. The optional GW10102 4-pin to USB type A connector cable is available for standard applications. Development power cables are available as GW10123.
*Disclaimer: This card has only been tested on Gateworks Single Board Computers. Gateworks only provides support when used on a Gateworks SBC.*

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