USB 3.0 to Type-E Header Adapter 19/20-Pin to Type-E Key-A 20-Pin Internal Converter for Motherboard, USB 3.1 Gen 2 10Gbps for Front Panel Type-C Port (Type B Notch Facing Inward)

1. CONVERT USB 3.0 HEADER TO TYPE-E FOR USB-C FRONT PANEL This adapter converts your motherboards standard USB 3.0 19-pin/20-pin internal header into a USB 3.1/3.2 Type-E (Key-A) 20-pin front panel header. It allows you to connect your chassis front panel USB Type-C cable to motherboards that lack a native Type-E port, enabling modern USB-C connectivity on older or budget motherboards.
2. TYPE B VERSION FOR NOTCH FACING INWARD This is the Type B version, specifically designed for motherboards where the USB 3.0 19-pin headers key/notch faces toward the inside of the motherboard (toward the CPU/motherboard center). The two versions (Type A & Type B) look identical they are distinguished only by the internal anti-reverse tab position that matches the notch direction. Please verify your motherboard header orientation before purchasing. (Type A available for outward-facing notch.)
3. SUPERSPEED USB 3.1 GEN 2 UP TO 10GBPS Supports data transfer rates up to 10Gbps twice as fast as USB 3.0. The multi-layer circuit board with integrated differential signal optimization technology ensures stable signal transmission and strong anti-interference ability. Backward compatible with USB 3.0, USB 2.0, and USB 1.1 devices.
4. TYPE-E KEY-A 20-PIN CONNECTOR Features an Intel standard internal 20-pin Key-A (Type-E) female connector. This is the standard interface for connecting to front I/O panel USB Type-C output ports, ensuring broad compatibility with modern PC cases.
5. PLUG-AND-PLAY NO DRIVERS REQUIRED Simply insert the adapter into your motherboards USB 3.0 19/20-pin header and connect your USB-C front panel cable. No drivers or software installation required just plug it in and it works immediately. Supports Windows (XP/7/8/10/11 32/64-bit), Mac, and Linux systems.
6. UNIVERSAL COMPATIBILITY Works with all motherboards that have a standard USB 3.0 19-pin or 20-pin internal header. Compatible with: Motherboard Brands: ASUS, ASRock, MSI, Gigabyte, Intel, Dell, HP, and more Form Factors: ATX, Micro-ATX, Mini-ITX Front Panel Cables: USB 3.1/3.2 Type-E (Key-A) 20-pin cables Systems: Windows, Mac, Linux Note: Does NOT work with USB 2.0 9-pin headers.
7. COMPACT & DURABLE CONSTRUCTION Made with high-quality black PCB and durable housing. Compact design approx. 34mm x 20mm x 10mm (1.34 x 0.79 x 0.4). Multi-layer circuit board with differential signal optimization ensures stable signal and strong anti-interference. Lightweight design ensures it wont put stress on your motherboard header.

Does your PC case have a USB Type-C port on the front panel, but your motherboard lacks the required Type-E (Key-A) 20-pin header?- The USB 3.0 to Type-E Header Adapter (Type B) is the simple and cost-effective solution.

This compact adapter converts your motherboards standard USB 3.0 19-pin or 20-pin internal header into a USB 3.1/3.2 Type-E (Key-A) 20-pin header.- This allows you to connect your chassis front panel USB Type-C cable, enabling modern USB-C connectivity on older or budget motherboards without needing to upgrade your entire motherboard.-

Feature Type A Type B (This Product)

Notch Orientation Notch faces OUTWARD (toward case edge) Notch faces INWARD (toward CPU/motherboard center)

When to Use Your motherboards USB 3.0 header notch is on the outside Your motherboards USB 3.0 header notch is on the inside

How to Check From top view, the square notch/Key is on From top view, the square notch/Key is on

the side closest to the case edge the side closest to the CPU

How to identify your motherboard header notch:

From a top-down view of your motherboard, locate the USB 3.0 19-pin header. Look for the square cutout/notch (the anti-reverse key) on one corner of the connector:

1. Notch on the outside (toward case edge) Choose Type A
2. Notch on the inside (toward CPU/center) Choose Type B

Compatible With:

Motherboards with USB 3.0 19-pin internal headers notch facing INWARD (Type B)

Motherboards with USB 3.0 20-pin internal headers notch facing INWARD

All major brands: ASUS, ASRock, MSI, Gigabyte, Intel, Dell, HP, and more-

All form factors: ATX, Micro-ATX, Mini-ITX

USB 3.1/3.2 Type-E (Key-A) 20-pin front panel cables-

USB-C front panel ports and hubs

Windows, Mac, Linux systems

NOT Compatible With:

× Motherboards without a USB 3.0 internal header

× USB 2.0 9-pin headers (different pinout)

× Motherboards with notch facing OUTWARD (use Type A instead)

Step 1: Power off your computer and unplug the power cord. Wait at least 10 seconds.

Step 2: Locate the USB 3.0 19-pin/20-pin header on your motherboard. Verify the notch/key faces INWARD (toward the CPU/motherboard center) this is Type B.

Step 3: Align the adapters male connector with the motherboard header. The adapter is keyed to prevent incorrect insertion.

Step 4: Gently press the adapter straight down onto the header until fully seated. Do not force it it should slide on smoothly.-

Step 5: Connect your cases USB-C front panel cable (Type-E Key-A 20-pin) to the adapters female port.-

Step 6: Close your case and power on. Your front panel USB-C port is now active.