2PCS USB 3.0 20 Pin Female to USB 2.0 9-Pin Male Motherboard Adapter Converter Cable

These feel a little fragile and cheap but they worked as expected.

Needed to connect a USB 2.0 cable for a Bluetooth module on a WiFi 6 card to a USB 3.0 header. This adapter worked perfectly.

You are viewing this you probably have a server board with USB 3 but no USB 2.does what it is supposed to do so far so good.

It doesn't work. Cable is low quality

So, I initially had a couple concerns about the product due to its construction.The first was that it appears that the 2.0 male end is actually using a connector intended for a female connector. The pins that were added to it were not perfectly straight, however using a meter I did confirm that the 5v and GND wires were correct (when compared to a standard pinout) on either side. No issues here.The other was that the manufacturer used some crude shrink tubing to cover the solder joints on the 3.0 side, which I could tell was going to cause some clearance issues when connecting to the 3.0 header on my motherboard. I decided to just cut it off and deal with the exposed wires, and am now running an ASUS PCIe wireless adapter perfectly fine.I will also add it's a very nice feature that this pack does come with 2 of these cables as well, on top of it arriving very quickly over the weekend.

These seem low quality and were kind of difficult to install. The sleeve comes off the wiring rather easily and I had a real hard time trying to remove from the motherboard header. They did work though but I ended up returning.

It does what I need it to and it does it well.

It works as expected. No issues.