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

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.

Pros: ... ... *cricket chirping* ... ...Cons: Where do I begin? First, the thing is not very well constructed. Flimsy plastic on all 3 connectors making it near impossible to maintain a steady connection. The front panel connectors kept sliding out because they don't "click" into place. My first reaction was that it didn't work at all. I then went back to find that half of the connector had slipped out of BOTH of the splitter's connectors. Plugged them back in and left the back of the case off while I tested the front panel... on the 2 ports that "worked" I was getting HORRIBLE data transfer speeds. The other 2 ports just sat there looking pretty... And when I mean that only 2 worked, I mean that I have 4 in the front panel of my PC, and only one of the top ones and one of the bottom ones "worked". My external hard drive kept disconnecting due to poor connection. Corrupted a couple of movie files on there that won't even play now. WOULD NOT EVER RECOMMEND THIS PRODUCT! STEER CLEAR OF THIS ONE! If you only have one USB 3 header on your motherboard, but you have an extra USB 2 header on there, there are awesome adapters that will at least get you USB 2.0 speeds as opposed to nothing reliable at all.

4 star because quality is a little bit low, but other than that, it works! :D

I think the extension cord could have been a little longer.

Priced to sell but not good to buy, purchased this splitter for a build plugged into MB no issues but other side where the two headers plugged into were not deep enough to stay connected finally used some tape wrapped around connection only to find out the usb was not reading correctly, after little research turns out you can not split a USB3 and what was needed was a usb hub - this product was useless for my needs.

I have no complaints about this product. The flat black cable looks much better than round usb 3 cable that comes with my desktop case. I have a Corsair AirFlow case that has a USB-C port on the front, but my motherboard does not have a USB-C header. This splitter combined with a USB 3 to USB-C adapter allows me to use the front USB-C.

I ordered this since my motherboard did not have enough slots for two USB 3.0 ports, and I needed to connect a USB 3.0 and USB-C port to it. Unfortunately, it seems that combining the two ports to be under one slot causes issues when connecting devices such as a phone or a USB drive. I get an error that reads "the last USB device you connected to this computer malfunctioned, and Windows does not recognize it". My theory is that the splitter does not differentiate between its two inputs and does not know where to send output. However, game controllers work perfectly fine under this arrangement and my phone still charged on either port.

Will not work on the MSI Z790 series mobos to split USB 3.2 gen 1 into 4 sockets.Returns an error in windows stating that the USB device has malfunctioned.Otherwise the product looks and feels great.