---
product_id: 246816256
title: "Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports, RedComets U21"
brand: "inateck"
price: "2615 Ft"
currency: HUF
in_stock: false
reviews_count: 10
url: https://www.desertcart.hu/products/246816256-inateck-pcie-to-usb-3-2-gen-2-card-20
store_origin: HU
region: Hungary
---

# 20 Gbps max bandwidth 5 USB ports (3 Type-A + 2 Type-C) Over-current protection Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports, RedComets U21

**Brand:** inateck
**Price:** 2615 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Upgrade your workstation with lightning-fast USB power!

## Quick Answers

- **What is this?** Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports, RedComets U21 by inateck
- **How much does it cost?** 2615 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/246816256-inateck-pcie-to-usb-3-2-gen-2-card-20)

## Best For

- inateck enthusiasts

## Why This Product

- Trusted inateck brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile 5-Port Hub:** Seamlessly connect multiple devices with 3 USB Type-A and 2 Type-C ports.
- • **Blazing 20 Gbps Speed:** Experience ultra-fast data transfers that keep you ahead in productivity.
- • **Built-In Safety Shield:** Protect your devices with smart over-current protection for worry-free usage.
- • **Plug & Play Simplicity:** No external power or complex setup—just install and power up instantly.
- • **Cross-Platform Compatibility:** Works flawlessly with Windows 7 to 11, Mac OS, and Linux—no driver hassle for most.

## Overview

The Inateck PCIe to USB 3.2 Gen 2 Card (RedComets U21) delivers blazing 20 Gbps bandwidth through 5 versatile USB ports (3 Type-A, 2 Type-C). Designed for seamless installation and broad OS compatibility, it powers your devices safely with built-in over-current protection—perfect for professionals demanding speed and reliability.

## Description

Buy Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports, RedComets U21: USB Port Cards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Awesome When You Need USB Ports - I use an older MacBook Pro (mid-2012), which has a total of two whole USB3 ports on the side. When at home, I use Thunderbolt to dock to an external PCIe expansion chassis, which I have populated with one of these cards. Inateck has thought about almost everything. Data throughput is amazing: the speed is just {chef's kiss}, and ease of installation is a breeze. It's even bus-powered, so you don't need to worry about about finding a free SATA power cable (if you're in a desktop machine) or try to rig up some Frankenstein-esque power adapter for the Thunderbolt box. The thing just works -- no drivers required -- PC, Mac, and Linux, and has been a lifesaver for me because I've got a metric tonne of USB devices that I need to have plugged in at once, and I don't want to bog down my notebook's internal USB bus with bunch of daisy-chained hubs. I've even gone so far as to get a second card for my gaming PC, and a second Thunderbolt expansion chassis, just so I can add another one of these to my laptop (yes, I have that many USB devices -- see included images). Also, because this card is a USB3.2 gen 2, it offers an upgrade over the built-in, vanilla USB 3.0 ports that my MacBook Pro clings to, which is also nice. If you're using a mid-2011 MacBook Pro, which only has USB 2.0, the upgrade is even more bombastic. The inclusion of two USB-C ports is also a great selling point, even if there are only two. They perform their duties with gusto and grace, and I cannot conjure any complaints at all about this product. All this for forty bucks, mind you, when similar items with far fewer ports can go for twice as much, at least. I definitely recommend this product to anyone that needs more USB ports, be it on your gaming rig, bidness computer, or notebook computer's Thunderbolt box. You cannot beat this for expandability and ease-of-use for the price.
Review: Card will prevent upgrade to Win11 24H2 - As title said, it will not let me upgrade my computer from Win11 23H2 to 24H2 (failed at second boot). Finally discovered this to be the culprit when I did a new build (mobo, cpu, ram, gpu). I thought i would keep this card as it worked nicely in my Win11 23H2 computer and, lo and behold, my Win 24H2 will not boot anymore. Remove the card and it boots. (I kept it for the older 23H2 computer. It works great and add USB ports if you don’t mind not upgrading to Win11 24H2.)

## Features

- 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
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08M5YHWFD |
| Best Sellers Rank | #178 in Internal USB Port Cards |
| Brand | Inateck |
| Color | Red |
| Customer Reviews | 4.0 4.0 out of 5 stars (887) |
| Date First Available | October 29, 2020 |
| Item Dimensions LxWxH | 4.13 x 3.17 x 0.43 inches |
| Item Weight | 1.62 ounces |
| Item model number | KU5211-R |
| Manufacturer | Inateck |
| Operating System | Windows 11, Windows 7 |
| Product Dimensions | 4.13 x 3.17 x 0.43 inches |

## Product Details

- **Brand:** Inateck
- **Hardware Interface:** USB, USB Type C
- **Item Weight:** 46 Grams
- **Product Dimensions:** 4.13"L x 3.17"W x 0.43"H
- **Style:** 5 Ports

## Images

![Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports, RedComets U21 - Image 1](https://m.media-amazon.com/images/I/71GSrj7Gl-L.jpg)
![Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports, RedComets U21 - Image 2](https://m.media-amazon.com/images/I/71ywYErU5WL.jpg)
![Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports, RedComets U21 - Image 3](https://m.media-amazon.com/images/I/71egb1XibPL.jpg)
![Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports, RedComets U21 - Image 4](https://m.media-amazon.com/images/I/61wFkL3HdUL.jpg)
![Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports, RedComets U21 - Image 5](https://m.media-amazon.com/images/I/71DRXiyf3eL.jpg)

## Questions & Answers

**Q: What’s the warranty for this product?**
A: Hello, the warranty is one year.

**Q: Does this card support dp alt mode?**
A: Sorry, I'm afraid not.

**Q: Is there a sata powered version.?**
A: We don't have SATA powered version for this card. But we have other SATA powered PCIe cards. Please click the link to get more details about our KTU3FR-5O2I. (https://www.amazon.com/dp/B00FPIMJEW)

**Q: What chipset does this card use?**
A: It is ASM3142.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome When You Need USB Ports
*by A***R on November 22, 2022*

I use an older MacBook Pro (mid-2012), which has a total of two whole USB3 ports on the side. When at home, I use Thunderbolt to dock to an external PCIe expansion chassis, which I have populated with one of these cards. Inateck has thought about almost everything. Data throughput is amazing: the speed is just {chef's kiss}, and ease of installation is a breeze. It's even bus-powered, so you don't need to worry about about finding a free SATA power cable (if you're in a desktop machine) or try to rig up some Frankenstein-esque power adapter for the Thunderbolt box. The thing just works -- no drivers required -- PC, Mac, and Linux, and has been a lifesaver for me because I've got a metric tonne of USB devices that I need to have plugged in at once, and I don't want to bog down my notebook's internal USB bus with bunch of daisy-chained hubs. I've even gone so far as to get a second card for my gaming PC, and a second Thunderbolt expansion chassis, just so I can add another one of these to my laptop (yes, I have that many USB devices -- see included images). Also, because this card is a USB3.2 gen 2, it offers an upgrade over the built-in, vanilla USB 3.0 ports that my MacBook Pro clings to, which is also nice. If you're using a mid-2011 MacBook Pro, which only has USB 2.0, the upgrade is even more bombastic. The inclusion of two USB-C ports is also a great selling point, even if there are only two. They perform their duties with gusto and grace, and I cannot conjure any complaints at all about this product. All this for forty bucks, mind you, when similar items with far fewer ports can go for twice as much, at least. I definitely recommend this product to anyone that needs more USB ports, be it on your gaming rig, bidness computer, or notebook computer's Thunderbolt box. You cannot beat this for expandability and ease-of-use for the price.

### ⭐⭐⭐⭐ Card will prevent upgrade to Win11 24H2
*by S***H on May 29, 2025*

As title said, it will not let me upgrade my computer from Win11 23H2 to 24H2 (failed at second boot). Finally discovered this to be the culprit when I did a new build (mobo, cpu, ram, gpu). I thought i would keep this card as it worked nicely in my Win11 23H2 computer and, lo and behold, my Win 24H2 will not boot anymore. Remove the card and it boots. (I kept it for the older 23H2 computer. It works great and add USB ports if you don’t mind not upgrading to Win11 24H2.)

### ⭐⭐⭐⭐⭐ Easy Installation
*by A***R on May 20, 2023*

I love this "Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports." it has three of the USB 3.0 slots, type A and 2 of the USB slots type C. After physical installation, I turned on the computer and it just "works." Maybe because I am using Linux (linux Mint 21 Cinammon desktop), so I did not have to download nor install the firmware for this peripheral. The performance has been excellent. I did not know that USB type A 3.0 is a lot more superior than USB type A 2.0; otherwise I would have bought this PCIe card long ago. I guess I knew but never get around to really role my sleeves and get dirty. Because this PCIe card has only 5 slots, I did NOT have to connect another power cable to this peripheral, and that is another plus. Anyway, I am a happy camper. No this is not an advertainment, and I do not get pay to review this product. Just my 2 cents! Notice: there was NO driver with this PCIe peripheral. Head to the website and search for driver of this product, if you are Windows USER.

## Frequently Bought Together

- Inateck PCIe to USB 3.2 Gen 2 Card with 20 Gbps Bandwidth, 3 USB Type-A and 2 USB Type-C Ports, RedComets U21
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-18*