---
product_id: 534129753
title: "GRAUGEAR 3.5 Inch Front Panel USB C Hub, SD/microSD Internal Card Reader, 20Gbps USB 3.2 Gen 2x2, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header & 15-Pin SATA Power Connector Required [G-MP01CR]"
brand: "graugear"
price: "€ 70.94"
currency: EUR
in_stock: true
reviews_count: 8
category: "Graugear"
url: https://www.desertcart.de/products/534129753-graugear-3-5-inch-front-panel-usb-c-hub-sd
store_origin: DE
region: Germany
---

# 20Gbps USB 3.2 Gen 2x2 speed Dual SD & microSD card slots 6-port expansion with USB-C & USB-A GRAUGEAR 3.5 Inch Front Panel USB C Hub, SD/microSD Internal Card Reader, 20Gbps USB 3.2 Gen 2x2, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header & 15-Pin SATA Power Connector Required [G-MP01CR]

**Brand:** graugear
**Price:** € 70.94
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your PC’s front panel to pro-level speed & versatility — don’t get left behind!

## Quick Answers

- **What is this?** GRAUGEAR 3.5 Inch Front Panel USB C Hub, SD/microSD Internal Card Reader, 20Gbps USB 3.2 Gen 2x2, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header & 15-Pin SATA Power Connector Required [G-MP01CR] by graugear
- **How much does it cost?** € 70.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/534129753-graugear-3-5-inch-front-panel-usb-c-hub-sd)

## Best For

- graugear enthusiasts

## Why This Product

- Trusted graugear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing Fast Transfers:** Experience ultra-responsive 20Gbps USB-C Gen 2x2 speeds that obliterate wait times.
- • **Rock-Solid Reliability:** Built with shielded cables and metal frame for noise-free, stable connections you can trust.
- • **Seamless Compatibility:** Plug & play with Windows 7 through 11 and most modern motherboards for instant expansion.
- • **Future-Proof Your Setup:** Supports latest USB standards and includes power & mounting accessories for hassle-free install.
- • **Ultimate Front Panel Upgrade:** Transform your 3.5” bay into a powerhouse hub with 4 USB ports plus SD/microSD slots.

## Overview

The GRAUGEAR 3.5 Inch Front Panel USB C Hub is a premium internal expansion device that fits into a 3.5” drive bay, delivering 20Gbps USB 3.2 Gen 2x2 speeds via USB-C, alongside 2 USB 3.0 ports and integrated SD/microSD card readers. Designed for Windows PCs, it offers stable, noise-shielded connections with included power and mounting hardware, making it an essential upgrade for professionals seeking fast data transfer and expanded connectivity right at their fingertips.

## Description

desertcart.com: GRAUGEAR 3.5 Inch Front Panel USB C Hub, SD/microSD Internal Card Reader, 20Gbps USB 3.2 Gen 2x2, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header & 15-Pin SATA Power Connector Required [G-MP01CR] : Electronics

Review: Works great. Quality product. Five-star product all the way - Bought this to add more usb ports to front of pc case. Would have liked it to be 5.25" wide for case bay, but I had to buy an adapter tray for it from Silverstone to fit their SETA D1 case and that solved issue. Adapter is stamped aluminum which is much stronger than the plastic one I bought first which had a real sloppy fit between the Graugear frame and adapter frame. As for use, this is great. usb 3.0 ports work great and nice to have a 20Gbps and 5Gbps usb-c port. I purchased Xiwai 20Gbps USB 3.2x2 adaptor for my empty m.2 header on my ROG X399E-gaming MB. Nice to have the SD/Micro SD card slots. No need for the small card reader anymore. Back to the pc storage box for old things pc. After a couple days of use, the transfer speeds are very good, and I am getting consistent connections with the m.2 slot am3242 based adapter card. Have transferred data between all of the ports and they all work well. As expected, depending on the type of media you have connected to panel will make a difference in transfer speeds. Also turn over the usb`c cable and see if speeds change on your system. Surprised me so just try it. Still very good investment. This is a quality product because the two interface cables are round and shielded so there is no need to worry about noise affecting signal transfers between MB or within the panel when transferring between SD and usb. Flat ribbon cables really are something I do not like to see on usb 3.0 and above. They are susceptible to noise. Wish Graugear included a 3.5" to 5.25" adapter or had one listed for their product on website. If they do have one, I must have missed it. Definitely recommend and would buy again if needed and will recommend to others to get this if they need more usb options.
Review: Very usable front panel USB hub. Don't forget the 5.25 to 3.5 mounting bracket! - Convenient way of getting more USB ports. The device has (as shown) two connectors. One is a standard 19 pin USB 3.0 cable that serves 2 USB A sockets, a lower speed USBC socket, and a very handy SD card and micro SD card reader. The second cable brings out a USB Gen 3.2 2X2 connection from your motherboard, providing a 20 Gbps connection. Everything works as designed, and cables were long enough for easy connection to the motherboard. You need to provide power with a SATA type power connector from your power supply. The web page shows you what kind of connectors to look for on your mobo, which was quite helpful in making a purchase decision The unit fits directly into a floppy drive bay. ***Note that you will need to have or purchase a 5.25 to 3.5 front bay mounting bracket if mounting the USB hub into an optical drive slot.***

## Features

- 【20Gbps High Speed】USB-C port features the latest USB 3.2 Gen 2x2 standard, which supports an extremely fast data transmission rate up to 20 Gbps. It is faster enough to transfer of files within a short time. (Type-c standard cable is inherently be able to operate at both USB Type-C Gen 2 10Gbps and Gen 2x2 20Gbps speeds. The 20Gbps specialized port is required on the device to meet the full 20Gbps transfer speed.) USB 3.0 ports, compliant with the USB 3.0 standard, supports up to 5 Gbps of bandwidth, which enables you to connect variety of your USB devices with ease
- 【Wide Compatibility】Compatible with Windows 11/10/8.1/8/7/Vista/XP. Convert your 3.5’’ floppy disk drive space into 2 USB 3.2 Gen 2 USB-C port, 2 USB 3.0 ports, 1 SD slot and 1 microSD/TF slot. Increase the scalability of desktop computers to meet various needs. Note: please insert SD card upside down(label down)
- 【Convenience】Easy installation and huge expansion for your PC casing. Quickly adds ports through available 19-pin USB3.0 and 20-pin USB3.2 Key-A Type-E headers for connecting a variety of external USB devices. (Note: Some old motherboard do not have USB3.2 Type-E/Key-A 20-pin header, suggest to use a usb front panel adapter(Type-E Key-A to 20-pin header) adapter when installing.)
- 【Stability and Safety】Sturdy construction ensures a long service life and durability, and package contains 6 screws to make it more stable. Multiple safety protection measures such as over-current protection, over-voltage protection and short circuit protection (Note: power supply requirement for card reader and external hard drive.)
- 【Package Contents】GRAUGEAR 3.5’’ front panel usb hub with internal card reader, screws, USB3.2 Type-E Key-A 20-Pin Header and USB 3.0 19-Pin cables, instruction manual and friendly customer service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QXGVM8Y |
| Additional Features | Fast Data Transfer, Plug and Play, Powered |
| Best Sellers Rank | #289 in USB Hubs |
| Brand | GRAUGEAR |
| Built-In Media | 1 package |
| Color | Black |
| Compatible Devices | Card Readers, Desktops |
| Customer Reviews | 4.2 out of 5 stars 783 Reviews |
| Data Transfer Rate | 10000 Megabits Per Second |
| Enclosure Material | Metal, Plastic |
| Hardware Interface | MicroSD, USB, USB 3.0, USB Type C |
| Item Dimensions L x W x H | 4.02"L x 4.02"W x 0.98"H |
| Item Type Name | Front Panel USB Hub with Internal Card Reader |
| Item Weight | 170 Grams |
| Manufacturer | CHAB GmbH |
| Number of Ports | 6 |
| Operating System | Windows |
| Special Feature | Fast Data Transfer, Plug and Play, Powered |
| Total USB Ports | 4 |
| Total Usb Ports | 4 |
| Warranty Description | 2 Year Limited Warranty |

## Product Details

- **Brand:** GRAUGEAR
- **Color:** Black
- **Compatible Devices:** Card Readers, Desktops
- **Hardware Interface:** MicroSD, USB, USB 3.0, USB Type C
- **Special Feature:** Fast Data Transfer, Plug and Play, Powered

## Images

![GRAUGEAR 3.5 Inch Front Panel USB C Hub, SD/microSD Internal Card Reader, 20Gbps USB 3.2 Gen 2x2, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header & 15-Pin SATA Power Connector Required [G-MP01CR] - Image 1](https://m.media-amazon.com/images/I/61hmiqWx4pL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great. Quality product. Five-star product all the way
*by O***W on October 23, 2025*

Bought this to add more usb ports to front of pc case. Would have liked it to be 5.25" wide for case bay, but I had to buy an adapter tray for it from Silverstone to fit their SETA D1 case and that solved issue. Adapter is stamped aluminum which is much stronger than the plastic one I bought first which had a real sloppy fit between the Graugear frame and adapter frame. As for use, this is great. usb 3.0 ports work great and nice to have a 20Gbps and 5Gbps usb-c port. I purchased Xiwai 20Gbps USB 3.2x2 adaptor for my empty m.2 header on my ROG X399E-gaming MB. Nice to have the SD/Micro SD card slots. No need for the small card reader anymore. Back to the pc storage box for old things pc. After a couple days of use, the transfer speeds are very good, and I am getting consistent connections with the m.2 slot am3242 based adapter card. Have transferred data between all of the ports and they all work well. As expected, depending on the type of media you have connected to panel will make a difference in transfer speeds. Also turn over the usb`c cable and see if speeds change on your system. Surprised me so just try it. Still very good investment. This is a quality product because the two interface cables are round and shielded so there is no need to worry about noise affecting signal transfers between MB or within the panel when transferring between SD and usb. Flat ribbon cables really are something I do not like to see on usb 3.0 and above. They are susceptible to noise. Wish Graugear included a 3.5" to 5.25" adapter or had one listed for their product on website. If they do have one, I must have missed it. Definitely recommend and would buy again if needed and will recommend to others to get this if they need more usb options.

### ⭐⭐⭐⭐⭐ Very usable front panel USB hub. Don't forget the 5.25 to 3.5 mounting bracket!
*by E***E on October 25, 2025*

Convenient way of getting more USB ports. The device has (as shown) two connectors. One is a standard 19 pin USB 3.0 cable that serves 2 USB A sockets, a lower speed USBC socket, and a very handy SD card and micro SD card reader. The second cable brings out a USB Gen 3.2 2X2 connection from your motherboard, providing a 20 Gbps connection. Everything works as designed, and cables were long enough for easy connection to the motherboard. You need to provide power with a SATA type power connector from your power supply. The web page shows you what kind of connectors to look for on your mobo, which was quite helpful in making a purchase decision The unit fits directly into a floppy drive bay. ***Note that you will need to have or purchase a 5.25 to 3.5 front bay mounting bracket if mounting the USB hub into an optical drive slot.***

### ⭐⭐⭐⭐ Front panel USB access with most of the inputs and connections that you are likely to need.
*by M***Y on July 18, 2025*

The screw hole placement seems to match that of an internal drive holder, not something that will protrude through the front of a computer case. This meant I was only able to insert one screw per side. I also had to replace the cable (which includes the front USB-C port) for the 20 Gbps port with one that ended in a 90-degree Key-A Type-E plug because for some reason, most 20 Gbps PCIe internal connection adapter cards (stupidly) have the socket facing to the side, interfering with other cards and the case and pretty much everything. Otherwise, this device seems to work well. I've attached the results of benchmarks of a Crucial X10 Pro Drive on the 20 Gbps port (which is really just a direct connection to the PCIe adapter) and the 5 Gbps USB-C port which is controlled by the included USB hub that also supports the two USB-A ports and the SD and Micro SD Slots. There is also a benchmark of a Sandisk Extreme Pro U3 microSD XC card. I docked one star for not having enough screw holes in the correct locations.

## Frequently Bought Together

- GRAUGEAR 3.5 Inch Front Panel USB C Hub, SD/microSD Internal Card Reader, 20Gbps USB 3.2 Gen 2x2, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header & 15-Pin SATA Power Connector Required [G-MP01CR]
- StarTech.com 3.5" to 5.25" Front Bay Mounting Bracket w/ Mounting Screws (BRACKETFDBK),Black
- YEELIYA 6-Ports USB PCIe Card PCI Express to Type C(2),USB Type-A（2） Expansion Card with Internal 19 Pin Connector/Type E（A-Key） Front Panel Adapter for Desktop PC Support Window/11/10/ and Linux

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-20*