USB type E header to female USB type C extension cable

USB type E header to female USB type C extension cable


  • USB 3.1 require a different front panel header other than USB 3.0.
  • The USB 3.1 speed is two times of USB3.0’s, up to 10 Gbps.
  • Compatible with motherboard : ASUS ROG MAXIMUS IX FORMULA,STRIX Z270I/Z270G/Z370 etc.
  • Connector1: Type-C Female with Panel
  • Connector2: USB 3.1 Front Panel Header

Product Detail

Product Tags

Technical Specifications
Warranty Information
Part number                                                                 STC-K021

Warranty                                                                       3 Years

Connector Plating                                                         Nickel
Type and Rate                                                              10Gbps
Connector A                                                                 1 - USB 3.1 Type-C (24-pin) USB 2.0 Female

Connector B                                                                 1 - USB 3.1 Type-E Male

Physical Characteristics
Length                                                                           15inch(450MM)

Color                                                                             Black/Flat

Product Weight                                                             0.2 oz [5.1 g]

Packaging Information
Package Quantity                                                         1Shipping (Package)

Weight                                                                           0.2 oz [5.1 g]

What's in the Box

USB type E header to female USB type C extension cable


USB 3.1 Type E Extension Cables


A: Features: USB type E header to female USB type C extension data sync cable with panel mount screw;


B: High Quality: TPE material flat cable with gold plated contacts for great performance;


C: Extension USB 3.1 cable: fast charging and superspeed transfer data from your USB A devices by using this cable. This enables you to connect phones, tablets, flash drives, mouse, hubs and other USB C peripherals to your laptops and chargers with normal USB. One side USB C 3.1 protocol for high speed data transfer up to 10Gbps and other functions;


D: Designed to convert Type E insert your motherboard PCI E port. Mounted to the PCI bracket, helps you easily connect the devices with type C interface. it's easy to hook up and install and its just an extension/port so no need to install drivers;


E: TPE material super thin flat cable is very flexible, this material cable can be bent and folded to 180 degrees thousands times without damage.


This USB 3.1 Front Panel Header to USB-C Type-C Female Extension Cable Designed to convert motherboard USB3.1 Type-E port into Type-C female port. Mounted to the PCI bracket, helps you easily connect the devices with type-C interface. Supports motherboard Type-E female header (such as: ASUS Z270 and other high-end motherboards), Make use of mainboard USB3.1 front panel Type-E port to convert into USB type-C port. The type-C reversible design simplifies the connection and allows you to plug in any way without worrying about it being upside-down. Supports data transfer to and from all your USB-C devices at speeds of up to 10Gbps, and delivers 100W power supply, Tested and certified by USB Association. It adopts 16-pin USB3.1 cable and four high-speed signal lines. The use of silver-plated material to reduce the impedance of the conductor, enabling you to enjoy a faster data transfer speed. The shielding layer are braided with high quality tin-plated copper wire, which makes the signal transmission more stable and highly efficient. ype-C female port with screws, allows you to firmly mount the rear panel PCI bracket. The product is well compatible with all devices with Type-E port.

NOTES: To guarantee the normal use of the expansion accessories, please make sure the motherboard have a USB3.1 Type-E port. The full height size PCI bracket can only be used in a standard computer case, not suitable for mini computer case.



 Customer Feedback

1.Manufactured well and implemented well

---Flat cable, meaning easier cable management and less space taken up
---Pci e bracket fits perfectly on port with screws for a clean look and easy input
---Dark grey cable, for my build it makes it blend in well, for a build such as a white one it might look out of place and this could be a con.
---Decently long cord means it can be routed well on builds with odd cases, very nice.

---Pci e bracket is custom, but is silver, which does not go with the black theme of my build, however this isn't too bad as the gpu has the same silver brackets.
---Usb type e input means it can't just simply replace the 20 pin usb's because on one of my motherboards it doesn't even have a type e header, so i need to buy an adapter for that pc.

I'd suggest if possible including an adapter of some sort, even if it's just a 2.0 to type e adapter, because, even though the full extent of usb c would not be supported running through a usb 2.0 header, there still should be power running through, at least I would think so, and it would allow at least some use of this product on a motherboard without a type e header.

I'd say if you really enjoy and would use the benefits of type c connection to your pc, as well as your motherboard has this header and supports it, go ahead. I know type c has many benefits over usb a. Even if you don't have a type e header, a 20 pin to type e header is possible, and if the benefits of having that type c port outway not having the front panel usb ports then this product is an easy yes for you.

This adapter is manufactured well and implemented well, there's nothing flashy or sketchy about it, and it gets done what it needs. Do your research and take a look at your motherboard and what you need, if anything, for this, before purchase, and then this will be a great product.


2.Easy upgrade, works great

My Asrock Z370 Extreme4 motherboard came with a USB C 3.1 header that was going to waste. My case has no Type C port, and and I couldn't find any front panel hubs that would let me use this header (at least, all the Type C front panel hubs I found are actually to convert an older USB 3 header to a USB Type C port). So this item is perfect. Although my mobo's 3.1 header is Gen 1, it works fine with this Gen. 2 device (even if lacking full 3.2 functionality). I'm using it with a hub, for now, to add 6 more USB 3 Type A ports, and they all work. Fast and easy upgrade, and that header is now being put to practical use. Looks well-made, too.


3.Absolutely Amazing

Every now and again, I stumble across a product that is so simple and perfectly meets my needs at a reasonable price that it makes me wonder why there’s not a million more exactly like it. Had a tough time weeding through all the PCIe cards that were way expensive and needed various assortments of connectors just to get one or two USB C 3.1 ports added to my computer before I stumbled across this gem.

To be fair, I did have to slightly modify the bracket to fit the rear panel but it very clearly states FRONT panel so I can’t be mad about that.


4.Nice, works great with my Asus X470 Prime Pro USB3.1 Gen2 MB header

This lets me add a USB3.1 Gen2 port (Type C) to my back panel coming from the Asus X470 header. These are hard to find, it's a shame Asus did not include one, but this nice quality with a good matte black slightly textured finish. Cable was able to reach header easily, not too long, not too short. No sign of errors. Nothing I have can really test these 10Gbs speeds yet, but it's not slowing anything down either.


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