⚠️ Important Notice Please Verify Header Type Connector Gender and Motherboard Compatibility Before Purchasing

1. USB 3.0 Header Required: The motherboard must have a compatible USB 3.0 19 pin or 20 pin internal header.
2. Check Connector Gender: This adapter uses a USB 3.0 header female connector and two USB A female ports. Compare the connector and product images before ordering.
3. One Header Shared by Two Ports: Both USB A ports share the bandwidth and available power provided by the connected motherboard header.
4. Internal PC Use: This adapter is designed primarily for installation inside a desktop computer case.
5. Not a USB Hub Controller: It converts the physical motherboard header into two USB A ports and does not add an independent USB controller.
6. Speed Depends on the Complete Setup: Actual speed depends on the motherboard header connected device and operating system.

Product Overview

Convert a compatible motherboard USB 3.0 19 pin or 20 pin header into two internal USB A female ports. The adapter can connect a compatible front panel USB 3.0 cable or small USB device such as a USB stick or dongle inside a PC case.

Key Features

• USB 3.0 Header to Dual USB A: Converts one compatible motherboard header into two USB A female ports.
• Two Internal USB Ports: Provides two connections for supported USB devices.
• USB 3.0 Support: Designed for compatible SuperSpeed USB 3.0 headers and devices.
• Backward Compatibility: Compatible with supported USB 2.0 and USB 1.0 devices.
• Driverless Adapter: No separate adapter driver is normally required.
• Two Color Options: Available in Black and Blue.

Compatible Devices and Systems

Compatibility Note: Check that the motherboard header connector gender power and USB requirements match the connected equipment.

• Motherboards with a compatible USB 3.0 19 pin or 20 pin internal header
• PC front USB 3.0 panels and compatible front panel cables
• Supported USB sticks
• Supported USB dongles
• Supported small USB devices
• Windows ME 2000 XP Vista 7 8 and 10
• Linux distributions
• Supported USB 2.0 and USB 1.0 devices through backward compatibility

Common Daily Applications

• Convert a motherboard USB 3.0 header into two USB A female ports
• Connect a compatible USB 3.0 front panel cable
• Connect a supported USB stick inside a PC case
• Connect a supported USB dongle inside a computer

Specifications

Frequently Asked Questions FAQ

Q1 What connector does this adapter use
It uses one USB 3.0 19 pin or 20 pin header female connector and provides two USB A female ports.

Q2 Does it connect directly to a motherboard
Yes, when the motherboard has a compatible internal USB 3.0 header with the correct connector orientation.

Q3 Is it a USB hub
No. It is a physical header adapter and does not add an independent USB controller.

Q4 Can both USB A ports be used at the same time
Both ports can be connected, but they share the bandwidth and power available from the motherboard header.

Q5 Does it support USB 3.0 speed
It is designed for USB 3.0, but actual speed depends on the motherboard header and connected device.

Q6 Can it work with USB 2.0 devices
Compatible with supported USB 2.0 and USB 1.0 devices.

Q7 Does it require a driver
The adapter itself normally requires no separate driver. The motherboard USB controller and connected device must be supported by the operating system.