The LINKUP B07WG8ZJ41 is an Internal USB 3.0 IDC 20-Pin Motherboard Header to USB 3.1 A-Key Front Panel Adapter designed with an active chipset to provide reliable USB-C connectivity on older hardware.

LINKUP - [Active Chipset USB 3.0 (3.2 Gen 1) Internal IDC 20 Pin Motherboard Header to A-Key (Type-E) 20 Pin Female Converter for Type C Panel Mount Adapter

🔎 Key Specifications & Overview

• Primary Function: Converts a standard 20-pin USB 3.0 (3.2 Gen 1) internal motherboard header into a 20-pin USB 3.1 A-Key female port. This allows you to connect a modern PC case's front panel USB-C port even if your motherboard lacks a native Type-E/A-Key header.
• Data Transfer Speed: Operates at standard USB 3.0 speeds up to 5 Gbps. Note that while it allows a physical Type-C connection, it does not magically convert or boost the motherboard's native 5 Gbps port to a 10 Gbps standard.
• Active Chipset Technology: Includes an intelligent switch that preserves crucial native USB-C features such as plug orientation detection (reversible plugging), attach/removal detection, and power delivery configuration pin functions (CC1 & CC2).

⚠️ Crucial Compatibility & Power Warnings

• Power Limitations: Standard motherboard USB 3.0 headers only output around 4.5W (0.9A at 5V). Modern native USB-C devices can demand significantly more power (up to 100W). Because of this hardware limitation, the port cannot be used to fast-charge power-hungry tablets like the iPad Pro or smartphones.
• Form Factor Warning: The adapter plugs directly into the motherboard header. Due to its vertical profile, it may not fit ITX motherboards inside cramped ITX cases where clearance near the primary 20-pin header is highly restricted.
• What it is Not: This adapter is not compatible with USB 2.0 IDC headers.

About this item

• Installation Note * The USB power supply is always activated, even when the system is turned off. Please completely disconnect the PC power cord for 20 seconds before installation to avoid possible voltage spikes that could damage the chipset of the adapter. This adapter is designed to fit all 20 pin USB 3.0 motherboard headers according to standard specifications.A small number of motherboards do not use standard 20-pin USB 3.0 headers, which can block the adapter in the socket. Forced removal of the adapter may damage the socket socket, LINKUP is not responsible for this damage. Connector 1 (Motherboard): Internal USB 3.0 IDC 20pin IDC Internal MB Case Connector 2 (front panel): USB 3.1 A-key 20 pin on the front, female/NOTE: does not convert 5Gbps to 10Gbps.Not compatible with the IDC port of the USB 2.0 motherboard. The high-end active chip switch allows full USB-C functions, improves communication management and preserves the functions of channel configuration pins (CC1&CC2), including plug and unplug detection, plug orientation detection, power advertising and USB-C change mode.*Recommended Pairing: LINKUP Motherboard Header Expansion Adapter (B07THC8ZVF) for Type C Panel Mount May not fit the ITX motherboard in an ITX case due to lack of space. LINKUP cares: Benefit from a limited LINKUP warranty and free online support.* Note: Current limiting problem for USB output. The power supply from the USB 3.0 socket of the motherboard has a rated power of 4.5W (0.9A x 5V). However, many USB-C devices can consume up to 100W (20A x 5V). This can lead to a power outage to protect the motherboard and its components. Devices such as iPad Pro and other tablets must not be charged via this port.

Connect & Run
LINKUP USB 3.0 (3.1 Gen 2) Internal IDC 20 Pin Motherboard Pin Header to A Key 20 Pin
Not even state-of-the-art motherboards with Intel 2066 or AMD AM4 sockets are always equipped with a USB 3.1 pin header or USB-C ports in their I/O. Convert your USB 3.0 port and extend it to Type C.

• Please note:

Does not convert from 5GB/s to 10GB/s. Not compatible with USB 2.0 IDC sockets.

Be equipped.
Not all motherboards and PCs are equipped with a USB 3.1 header or USB-C ports.

Intelligent chipset.
Enables all USB-C functions:
Detection of attachment/removalDetection of plug orientationPower advertisingPower deliveryUSB alternative mode.

Easy to install.
Align the triangular arrows on the 20-pin 3.1A key socket of the adapter card and the male interface of the cable extension holder and plug them. Align the socket and plug the 20-pin USB header of the adapter into the male USB 3.0 IDC motherboard header.

• For best results, use LINKUP USB C Adapter (B07THC8ZVF) for motherboard header extension for cable mounting.

Connect & Run
LINKUP USB 3.0 (3.1 Gen 2) Internal IDC 20 Pin Motherboard Pin Header to A Key 20 Pin
Not even motherboards are state-of-the-art with Intel 2066 or AMD AM4 sockets
always equipped with a USB 3.1 pin header or USB-C ports in your I/O. Convert
your USB 3.0 connector and expand to Type-C or Type-A port connection performance.
Premium active chipset switch allows all USB-C functions, improves communication handling and maintains the functions of channel configuration pins (CC1&CC2).
Intelligent chipset switch allows detecting connector/removal, detection of plug alignment, electrical current display, power output and USBC alternative mode.
Socket strip active converter for type C panel mounted adapter:
Connector 1 (Motherboard): USB 3.0 Internal IDC 20 Pin MB Pin Header
Connector 2 (front plate): USB 3.1 A Key 20 Pin Front Plate Female Header
The adapter converts the existing USB 3.0(3.1) IDC 20-pin socket of a motherboard to a
pin header and maintains the USB 3.0 speed of 5 Gbps.
The compact adapter can be used directly and for USB or USB interface ports.
can be assembled.

• Recommended pairing: Linkup USB C Type Panel Cable Holder Motherboard Pin Header

Extension Adapter (B07THC8ZVF)
Practical accessory for housing with USB 3.1 port.

• Please note: Does not convert from 5GB/s to 10GB/s. Not compatible with USB 2.0 IDC sockets.

For best results

• Recommended pairing: LINKUP USB C Adapter for Motherboard Header Extension Cable Mount (B07THC8ZVF)