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๐ Upgrade your USB game โ speed, style, and versatility in one sleek card!
The IOCrest SI-PEX20189 PCIe x4 expansion card equips your PC with high-speed USB 3.1 Gen 2 connectivity, featuring both Type-A and Type-C ports. Powered by the ASMedia ASM1142 chipset, it supports transfer speeds up to 10 Gbps and is backward compatible with USB 3.0 and 2.0 devices. Designed for easy installation in any PCIe x4 or higher slot, this card modernizes your systemโs I/O capabilities with a compact, stylish green PCB and a 1-year warranty.


















| ASIN | B01BEZ04Y6 |
| Best Sellers Rank | 332,194 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 573 in USB Port Cards 1,926 in Network Cards |
| Brand | IO Crest |
| Brand Name | IO Crest |
| Compatible Devices | Personal Computer, Laptop, Printer, Router |
| Compatible devices | Personal Computer, Laptop, Printer, Router |
| Customer Reviews | 4.0 out of 5 stars 29 Reviews |
| Global Trade Identification Number | 00810154019755 |
| Hardware Interface | PCI, USB |
| Hardware interface | PCI, USB |
| Item Weight | 0.04 Kilograms |
| Item weight | 0.04 Kilograms |
| Manufacturer | SYBA |
| Manufacturer Part Number | SI-PEX20189 |
| Model Number | SI-PEX20189 |
| Operating System | Windows |
| Product Warranty | 1 Year Warranty |
| Style | Modern |
| Style Name | Modern |
| UPC | 810154019755 |
S**H
Not bad speeds! But detection a bit of an issue.
Attaching usb-c achieved very good speeds but it has trouble detecting the usb device unless you do a scan in Device Manager in Windows 10. Have tried standard Microsoft drivers and the ones provided from IOCrest. Not sure why and if it might be a firmware issue.
C**N
No funciona para lo que describe el articulo
Nada descrito funciona como tal. El puerto Usb es 2.0 y el Tipo C no carga en nada y solo funciona en transferencia igual que el Usb 2.0. No compren barato pq no es verdad lo que dicen, a mi me paso
A**R
Five Stars
Works great. Easy install. Fair price
W**E
It is not plug and play
I installed on Windows 10. Windows 10 automatically picked a driver for me. However, that driver does not work with USB stick. I then used their driver which Windows 10 complained having a virus. I installed it anyway. It works with USB sticks.
B**E
Super good!!!
If you have on old system and this will give you the speed of the NEW system, good stuff!!!
U**P
I waste my time my money and damage 3 devices
Please don't buy it. I damage 2 USB 3.1 and c Port. Waste my money and damage my backup. I'm technical support engineer.
Trustpilot
4 days ago
2 months ago