PCI-E Express 1x to USB Internal 3.0 7 Port Expansion Card, USB 3.2 GEN1 5Gbps Adapter Card-Supports UASP protocol- Plug & Play- Windows 7/8/10/11、Linux 2.6.3

Like many I've had problems with using external USB hubs so I decided to try this internal card. Since installing it all my USB devices have been solidly connected with none of the historic problems I'd experienced. Setup was automatic and quick in Windows 10. The only problem I encountered was that the card was too tall to install directly into my Lenovo PC cabinet and I had to cut a section of the chassis out and leave one of the covers off in order to make it fit. Having said that I'm more than happy with the performance at the price. I'd suggest that potential buyers check the physical dimensions carefully just to make sure your cabinet has enough clearance.

Plugged it in to an old PC that only had USB2. Rebooted PC and it recognised card and work immediately. It was an old DELL XPS desktop computer running Windows 11 Home (installed via flyby11)

It works, does what you think it would do Mind, depending on case your USB might not fit through the PCIE Slots, i’d recommend giving it a test before buying

Worked great for all my vive tracker dongles

Fantastic for making terrible modern 'mid range' mobos with bad single header usb bandwidth have tons more. No problems since.

Was actually quite easy to fit into the motherboard - of course the fit is down to the case as much as it is the board, but it was pretty good. Great number of ports with little effort.

For the price, this is superb. I can't fault the product - except, as with some other reviewers, the presence of this card has introduced a lot of background noise on the on-board sound driver when using analogue inputs and outputs. I suspect this is due to a simpler/cheaper/inferior design of the power handling on the USB card. Equally, I could blame the motherboard manufacturer for not putting better filtering on the PCI slots! So I give it 4/5. Depending on your use case, this is great value. It might not be appropriate for every situation (and has resulted in me having to migrate over to digital audio I/O). Otherwise, it seems exactly as described.

Due to having too many usb items this is is a big help

You might write that a DRIVER is a must for such komponent to work properly. Attaching a link to download the driver is a plus so everyone can be happy 👍. Otherwise everything went perfect 🌹.

Se me estropeó un puerto USB 3.2 del PC y repararlo salía bastante caro, así que opté por esta tarjeta de expansión MZHOU con 7 puertos USB 3.1. La verdad, ha sido una compra acertada y estoy muy contento con el resultado. Especificaciones técnicas: Interfaz: PCI Express Puertos: 7 puertos USB 3.0 externos Compatibilidad: Compatible con diversos dispositivos USB, incluyendo discos duros externos, impresoras y más Lo bueno: ✅ Más puertos, más comodidad: Ahora tengo 7 puertos USB extra para conectar de todo: discos duros, teclado, ratón, etc. ✅ Fácil de instalar: Solo hay que conectarla en la ranura PCI Express y listo, sin líos. ✅ Buena velocidad y estabilidad: Funciona perfectamente, sin cortes ni problemas de conexión. Lo malo (por decir algo): ❌ Ocupa espacio en la torre, así que en cajas pequeñas podría ser un problema. ❌ Necesita una ranura PCIe libre, pero eso es normal en este tipo de tarjetas. En resumen, una opción económica y efectiva para ampliar los puertos USB sin complicaciones. Muy recomendable.

WORKS GREAT!! Easy to Install. --- WIN10 64bit Okay, so who doesn't want the speed of USB3 but has limited UBS3 ports (imc 2) on an old'ish desktop?? BTW, my external drives require a power supply so I didn't bother connecting a sata power cable (supplied 15 pin cable is TOO short to go from front panel to back pcie slot. You would need one 15-20 inches). *** ALL WORKED. NO DROPPED DRIVES. NO SPEED REDUCTION TO USB2. *** 1- Took about 15 min to install and reconnect all the wires to my desktop. 2- Worked immediately without needing to download or install drivers. 3- At one point, I had 5 large external drives connected and was transferring data at USB3 speeds (as a test). Even threw in a couple of old USB2 drives connected to USB2 ports on my desktop. 4- Even my un-powered USB3 Thumb Drives worked. 5- WONDERFUL having USB3 ports on the front of my desktop and not needing to have USB3 cables laying loose on the floor, or even worse, trying to plug something in on the back among all those other wires.

I received a card that unfortunately arrived dead on arrival (DOA). I contacted the seller, and without any hassle or questioning, they immediately sent me a replacement. The new card works perfectly — true plug-and-play. Great experience, fast communication, and top-notch support. Highly recommend this seller!

Installed on two older workstations. Works fine.