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Inateck PCIe to USB 3.2 Gen 2 Expansion Card 5 Ports USB-C 20Gbps RedComets U21
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Inateck PCIe to USB 3.2 Gen 2 Expansion Card 5 Ports USB-C 20Gbps RedComets U21
Price: US $22.95
About this item
  • Multi-ports PCIe to USB 3.2 Gen 2 Card: The card offers three USB Type-A ports and two USB Type-C ports from PCIe x 4 slot.
  • Fast-Speed Transfer: The USB Type-A port near the PCIe interface exclusively takes 10 Gbps bandwidth. The other four USB ports share 10 Gbps bandwidth, and each port can achieve 10 Gbps rate when used solely.
  • Wide Compatibility: The extension card is compatible with Windows 11,7, 8, 10, and Mac OS 10.8.2 and above. Win 10, Mac OS, and Linux does not need any driver. It requires installing a driver when operating on Windows 7. Users can download the driver from our official website.
  • Simple Installation: The product draws power directly from the PCIe slot on the motherboard. No external power adapter required, and hassle-free installation guaranteed.
  • Safety First: The USB Type-A ports support a maximum 5W power, and the USB Type-C ports 15W. All come with over-current protection.

About Inateck RedComets Series

Inateck is dedicated to enhancing the digital lifestyle of our customers. The newly-released RedComets series is a product line custom developed by Inateck team to offer solutions for PCIe to USB ports extension. We have all along pursued the highest industry standard to develop each of our products. Utilizing the cutting-edge chips, our engineers designed the circuitry and safety functions of the RedComets U21 PCIe to USB 3.2 Gen 2 Extension card with expertise and craftsmanship. All for providing you with the most professional computer port extension solution.

Fast-Speed Transfer

The USB Type-A port near the PCIe interface exclusively takes 10 Gbps bandwidth. The other four USB ports share 10 Gbps bandwidth, and each port can achieve 10 Gbps rate when used solely.

Wide Compatibility

The extension card is compatible with Windows 11,7, 8, 10 and Mac OS 10.8.2 and above. It requires installing a driver before operating on Windows 7. Users can download the driver from Inateck’s official website. Driver-free for Windows 8, 10 and Mac OS 10.8.2 and above.

Safety First

The card draws power from the PCIe slot on the motherboard. No external power adapter is required. Hassle-free installation is guaranteed. The card works with the motherboards of PCIe 2.0 protocols and above. It functions with PCIe x 4, x 8 and x 16 slots.

The USB Type-A ports support a maximum 5W power, and the USB Type-C ports 15W, all with over-current protection.

Low profile is not supported.


What's in the box1 x Inateck RedComets U21 PCIe to USB 3.2 Gen 2 Card Only
1 x User Manual


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