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SPECIFICATIONS
7 Port PCI-E USB 3.0 PCI Express USB Add in Card.
Host Interface: PCI Express (PCI-E).
Data Transfer Rate: Up to 5.0 Gbps.
Internal USB3 Hub Converter for Desktop PC Host Card
Not External Power Supply Required Support PCIE X1/X4/X8/X16 Slot.
ADVANTAGES
1. No additional power supply is required.
2.Add 7 ports on the desktop through the PCI Express slot,-each port has a maximum data transmission speed of 5Gbps to achieve fast connection.
3.The internal USB card provided from the motherboard through the PCI Express slot-to ensure a stable connection and improve data transmission speed.
NEED TO KNOW BEFORE BUYING
An available X1,X4, X8 or X16 PCI Express slot is required inside the computer case.
DOES NOT SUPPORT PCI port.
The system requirements Windows 10/8/7 / Vista / XP (32 / 64-bit) and more operating system.
This pci express card only supports data transmission, not video signal transmission (DP,HDMI).
To ensure adequate power supply and smooth transmission, especially for large data transfers, it is necessary to connect the card to the PC power supply.
NOTE:
The USB A ports is vertical. The vertical height is 0.72 inches. Be sure to check the height of the expansion slot on the back of the computer host before choosing, to avoid the narrow expansion slot of the host computer, unable to insert the USB cable or flash memory into the port.
Please feel free to contact us if you have any questions about the product, we will provide you with quality goods and buying experience!
Crystal D'Angelo
2025-08-26 17:29:56
Easy plug and play, that has given me 7 more usb 3 slots for all my extras for my computer. Got my keyboard, mouse, headset, steam deck, Beacn sound mixer, sound bar, tobii eye tracker, and my dual joysticks finally all plugged in. Just feel like you get somehting for your computer it almost always feels like it comes with a usb plugin. 4 usb slots on my motherboard was not enough.
Tristan Lovin
2025-08-22 17:44:42
I had run out of USB ports on my PC and found this card. Purchased it and installed it with no issue. No drivers were needed and I have had no issue so far. I have a Logitech wireless headset, external blu-ray drive, and Royal Kludge wireless keyboard plugged into it right now and all of them work flawlessly. I still have 3 more free ports!I have seen other reviews mention power issues so I'm not using anything that requires high power in case it begins to cause issues.
Ronny
2025-07-30 16:21:54
It's a nice pcie card and works perfect for extra nvme/Ssd and usb-A and usb-A, but IF u think it good for Oculus VR Headset....I can say Yes it works perfect BUT....It does not work well with Charging when u using headsettet, but when it's offline it charging fine...But not while working, i tested and then it said 30% in headset then 100% then 1% shortly after eith other...so u can use this for play but it not good with charge same time..there i have the best card from StarTech.com 2-Port USB 3.2 Gen 2x1 (10Gbps) PCIe Card - USB-C SuperSpeed PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - USB C Expansion Card (PEXUSB312C3) this works perfect with Oculus VR it can make the headset hold long, it will loose power but hold so you can play long time. so for Oculus VR i recomand this card..but for other things this MZHOU is a nice and good card
Chris K.
2025-07-05 10:10:33
I love having a PCIe USB extender card. It works great but my gripe with this one in particular is the fact that they settled for quantity over quality.There's no need for 7 extra USB ports, I only realistically use 2. My problem is the placement of these USB ports. They're vertical instead of horizontal. When I try to plug into any of the ports, I'm scraping my computer case to get it in. It's such an extreme fit that I wouldn't hesitate to say it will eventually damage the USB cables over time if consistently unplugged/plugged back in. I honestly believe 4 or 5 horizontal mounted USB ports would have worked much better here. It's almost like QA didn't thoroughly test plugging anything into them while it was installed into a case.
CS86
2025-06-23 18:05:07
Only had it for a day, so I can't speak to long term use. However, this was exactly what I was looking for. Plug n play. No drivers, no additional power via Sata. I can't speak for data transfer speeds. I bought it primarily for other external devices (dongles, usb c cable to charge mouse, stream deck, extra mouse, etc) Recognized and powered each device I plugged into it. Great option for anyone needing additional USB ports.Common sense installation tip...before securing it with a screw in your expansion slot, plug in a usb dongle. Some cases don't have much of a tolerance for vertical usb ports in the back, so plugging in a usb dongle ensures you get it perfectly aligned before tightening the screw down.UPDATE. Know your motherboard. On mine, when installed in the pcie_2 or pcie_4 slot the m.2_2 slot is unavailable. This is a deal breaker for me unfortunately so I returned it, but not a fault of the product itself, just a limitation of my MB.
HK
2025-06-12 15:40:10
Pros: The low profile bracket is a must-have feature for small footprint chassis. The two USB-A ports are very fast and reliable. The USB-C port is not conveniently accessible without an extension cable, but it is nonetheless an extra feature over a mere dual USB-3 port extension card.Cons: Regardless of the title says, the product does not support M.2 M-Key interface and PCIe NVME solid-state drive. The card only supports SATA solid-state drive. It means you can only use M.2 B-key interface module (2 notches at the gold finger), and they are not the trend. That translates to module increasingly rare to find, higher cost, and slower speed than the M-key NVME module (1 notch at the gold finger) that the card does not support. Unlike PCIe NVME interface, the SATA must hook up both the data and power cables for it to function. Only 1 cable is provided. Why live with the extra cabling when there are cheaper and more popular solid-state drive that comes with the SATA interface already. With those you can mounted it as if it is a physical spinning hard drive. That using the space provided on the card as a place holder for an odd form-factor solid-state drive is inconvenient and costly. It is cheaper and way better to consider the alternative of an inexpensive card (you can get one for $8) that supports PCIe NVME interface. The saving in getting a NVME module over a SATA module is by itself worth much more in performance and convenience.
Jordan Gill
2025-05-21 10:20:52
Works straight out of box, no drivers or anything. Feels nice to actually have enough USB ports.
fajita
2025-05-08 11:14:15
I have an older SFF desktop that I wanted to add another drive to and had an NVMe stick extra.Amazon suggested this card when I searched for a low profile NVMe pcie card. I was happy to see this also came with its bonus USB-c and USB3 ports and thought I was getting a deal. But... once delivered, I could not use my NVMe drive. This is getting returned.This is NOT a type M NVMe M.2 drive -- it is an NGFF type B SATA drive.
Alienbug
2025-05-03 11:09:11
(Tcsunbow NGFF (M.2) 2242 SSD 120GB) testé sur(Carte PCI-E vers USB 3.0 PCI Express incluant 1 USB C et 2 ports USB A)test de vitesse sur un fichier de 2.5gb de (c:/) à (c:/) donne une vitesse d'environ 230Mb/s
Nibras
2025-04-27 15:19:10
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 ðŸ‘.Otherwise everything went perfect 🌹.
Alvaro Ruiz
2025-04-22 14:57:25
Se me estropeó un puerto USB 3.2 del PC y repararlo salÃa bastante caro, asà 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 ExpressPuertos: 7 puertos USB 3.0 externosCompatibilidad: Compatible con diversos dispositivos USB, incluyendo discos duros externos, impresoras y másLo 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 lÃos.✅ Buena velocidad y estabilidad: Funciona perfectamente, sin cortes ni problemas de conexión.Lo malo (por decir algo):⌠Ocupa espacio en la torre, asà que en cajas pequeñas podrÃa 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.
Boris Baran
2025-03-18 10:05:06
Super Karte, Einbau war problemlos, es läuft ohne Probleme unter Windows 11 24H2 und Linux Mint, zwei USB-Festplatten und ein Blu-Ray-Laufwerk funktionieren wie bisher, null Unterschied.
ucanseemee
2025-01-09 18:36:01
item received in good packaging and no damage...thank you.
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