PCI E USB 3.0 Card Express 1X 2 Ports with Internal 19 Pin USB 3.0 Connector Superspeed 5Gbps PCI E USBIII Expansion Card Controller Adapter Support Windows 10, 8, 7, XP

Great card, fast speed, brackets fit properly for small slots in pc. This card was great for adding usb3 to an older Digital Audio Workstation build. Card comes with everything you need to get setup, except the cable for adding ports to the front of your computer, you can either use your existing one and plug it into the card, or buy one. The only (minor) issue was when it came for the driver installation, there are 2 versions of the card drivers on the mini cd-rom. I wasn't sure which card I had. It wasn't described in the .pdf manual either. I pulled the card and checked the printing on the card and it wasn't clear either. I finally went back to amazon and looked at my order to see that I had the "Gen 1" version. Now I could install the correct drivers and it worked perfectly. so a sticker on the box or on the board would save some time, but its not a real big deal and I marked the box so If I pull this card to use in another computer in the future, I'll know which driver it needs. Card worked greate. I copied 1/2 tb over a usb3 hub and it took 8 hours. I copied that same 1/2 tb directly over the usb3 ports on this card, and it took 3 hours. so great speed and reliability. Great price, great card..

This is the 2nd USB 3.0 card I tried in my 13 year old computer having only USB 2.0 ports front and back, as the 1st card I tried was unpowered and wasn't providing enough 'juice' to operate all my portable HDDs. For this card I used a spare SATA power connector which gives it the kick I need to run all of my various portable hard drive units with no problem. I also had to purchase a ribbon PCI-E cable extension in order to allow the use of this card as I have a large GPU card which sits right over the top of my PCI-E X1 slot. Luckily, Amazon sells those as well for under $10 so I pulled the graphics card, installed the new ribbon cable with 90 degree connectors on each end to get around the graphics card and connect up the new USB 3.0 card. After getting my old eMachines ET-1831-07 all back together, I installed the Beyimei driver CD, (as I'm running Windows 7), and it loaded very easily and I was ready to go. Does it work?? You Bet! Wow, what a vast improvement over the 1st unpowered USB 3.0 card I tried - this card will power up any and all my various external drives without a hiccup. Why didn't I install this Beyimei card in the first place?? IF you're planning to upgrade an old USB 2.0 PC to USB 3.0 and you're going to be running old external HDDs, my advice is to install THIS card as it works Great with older systems and has plenty of power for whatever needs you have and it's a complete kit for less $$ than the unpowered USB 3.0 card. And now I'm installing a PNY SSD and will just use my old WD Black HDD for backup ~ my old eMachines ought to Love That!

Worked as it should.

Great way to make all my computer case USB 3.x power up, the motherboard didn't have a 2nd USB 3 connection. This card isn't powered up when computer is off, motherboard attached USB 3.x connectors are powered if PC isn't booted up.

perfect to me

My Motherboard only had one USB 3.2 Gen 1 header, and I needed a second one to install a Kingwin Powered USB Hub to the expansion slot on the front of my computer case for more fast USB ports and a memory card reader. I installed the BEYIMEI USB 3.2 Gen1 to Dual 19 PIN Male Adapter Card, which plugged into the one USB 3.2 Gen 1 header on my Motherboard, then I plugged the two USB cables into this card, plus the SATA power cable. It was quick and easy to install. I benchmarked the performance of the three USB 3.0 Type A ports and one USB 3.0 Type C port on my front panel and they each run at the same speed as my Motherboard back panel USB 3.2 ports, which is 234 MB/s Seq Read and 55 MB/s Seq Write, when benchmarking with a PNY Duo Link USB 3.2 flash drive that is rated at 200 MB/s Read. So, there was no performance degradation from this expansion card. Update: After 2 weeks, all the USB ports went dead. I removed this card and they worked again. Fortunately it is still within the Amazon return window so I am returning the unit and I'll try the PCI version. Update: After 6 months, the PCI card also died. It initially worked well, but then just stopped working. This is beyond the Amazon return window, so I tried to contact the vendor, Beyimei USA, about their warranty. But the phone number on their website is incorrect, and their support email address bounces back as being invalid. I guess Beyimei USA doesn't want anyone to contact them, so it's looking like this product is now a piece of trash. Because the product died after such a short time, and the vendor doesn't want people to follow up with them, I'm changing the rating to 1 star. I need to get a replacement product, but I'll certainly stay away from Beyimei.

When I built my PC earlier this year, I ended up breaking a pin off of the internal connector for the front panel USB ports. Only one of them would transfer data after that. Well, for <$20 I installed this card and now have both front USB ports working again, along with additional ports in the back. Honestly, the install took less than 10 minutes. No drivers needed on Windows 11. It couldn't have been easier.

det fungerar bra

Velocidad de escritura en mi HP Compaq DC7900 SFF: 90-120 MB/sec. Ruta de información: SSD externo SATA3 - placa principal SATA2 - HDD interno SATA3

Excellent product, hassle free, works immediately without any software. Nice and small and out of the way.

Funciona muy bien insertado en una antigua tarjeta principal H81-C que no cuenta con conector USB 3.0 de 19 pines necesario para habilitar un puerto USB 3.0 al frente del gabinete.

Instalação muito simples: bastou colocar a placa no slot e não não necessitou de instalação de software para trabalhar em Linux. O único problema detectado foi que as portas USB não são detectadas para boot, mas poderá ser alguma configuração que não fiz na UEFI ou limitação da motherboard.