GINTOOYUN USB 3.0 Header Extension Cable, 19/20 Pin 1 to 2 Y Splitter Internal Extension Adapter DIY(5.9 inch)

This worked perfect for me. I added four 3.0 USB ports two A and two C ports using a 3.5 inch available space in my computer case. Since my 20 pin was already in use this was perfect to split it to two uses. Everything is working perfectly. This cable worked great.

First off, the cables barely fit into the female end. They fall out very easily. They come loose and I have to find myself having to check them often to make sure they are not separated once again. However, when I decide to finally use the USB ports, I keep getting an error saying unknown USB device device descriptor request failed, after trying every trouble shooting scenario I can with windows, customer service and others we came to the conclusion that it was the hardware itself, ie the cable that I bought from here. The cable is loose. It's cheap. It doesn't stay together and it keeps giving my computer an error. Not letting me read USB flash drives. It will charge devices like my headset, but I cannot read any data such as a USB flash drive. Not worth it. Don't do it. Go somewhere else.

This helps with the add-ons I have installed on my PC. Very high quality, great length and size. Great connection, very valuable, easy to install. Highly recommended.

Need to add usb c adapter to front usb c ports and no plug on mother board. The splitter does allow this however no data read on usb c and one of the other usb 3 ports. If there is only one of the split lines plluged in data will work. Well at least all have power now

It's poorly made because the sleeve that covers the adapter essentially makes it fall out of the header on the motherboard and the usb lines from the case. And even if you manage to get it in, when you plug 2 USB headers into it, it doesn't work, but if you take 1 out, then it works. So for my purpose, this is considered malfunctioning.

I moved my daughter's PC components into a better case that granted better air flow. But the newer case had not just USB 3.0 front panel header there was a compact C USB 3.2 header. Only thing the motherboard did not have port plugin for the newer type C. I found an adapter for the newer USB cable panel plugin that needed to also use the 20 pin USB 3.0 panel header. And I found this Perfect 19/20 pin y splitter cable making it easy to plug both front panel header cables in. Both the USB 3.0 and 3.2 compact C work great.

Avoid this like the plague. Bought his because like many:my motherboard only had 1x USB headers. The female adapter plugged snuggly into the male motherboard header without issue. When using the splitter to connect the default USB header + USB A Key adapter [reason I purchased this splitter], there was no data. I plugged my Pixel 7 Pro into the front panel USB-C and it got power, but no popup on the phone / PC regarding data.Plugged in a USB drive and the same thing. So I used a USBA>C cable and plugged it into the USBA connector [known to be previously working] and you'll see in thee photo, the USB drive isn't popping up. This splitter supplies POWER ONLY and NO DATA. In the second photo, I have the USB-C port connected to a Lenovo Duet 5 Chromebook, which can pull up to 65W. At 4.66V x 0.49A, this pulling 2.28W.This isn't useful for anything if you even wanted to "deal" with the fact is 'power only.' Do not buy this cable if you need data.

I have found that ever since putting this in my system my front IO USB type A ports have been a bit finicky. Some USB devices work fine whereas others aren't even recognized, or display in windows as mlfunctioning (but work fine on back IO ports). If this is your only option, don't expect it to work perfectly all the time.

Venditore consigliato

Je mets rarement d'avis mais comme il y'a beaucoup de négatif... Le produit est très bien et fait son travail. Lors de l'achat de ma CM, j'ai pas vu qu'il n'y avait pas de port USB C alors que le boîtier PC en possède un.. Ce split m'a donc permis de brancher ET mes port USB A, ET mon port USB C. J'ai du juste faire une chose sur le cable pour qu'il soit optimale en revanche. La partie noir qui semble "collé" qui relie l'embout de connexion et les 2 câbles splitté, j'ai du coupé 2mm environ tout autour pour que mon câble rentre bien dans la fiche interne usb de la CM.. Car sinon cela ne s'emboîtait pas correctement. Mais le câble fonctionne !!

Like lots of other people, I'm getting a message about "USB device not recognised" when I use this splitter. Individual ports work fine.

This cable is useless if you have high end usb devices like rgb(headphones, mouse, keyboard etc.) Because it split 2 usb to 4 usb but more usb devices require more power.

Does not work as intended. You can use it to slowly charge your phone maybe but not to transfer your files from any external drives