---
product_id: 233280622
title: "PCIE to USB 3.1 GEN2 10Gbps Card for Windows 7, 8.1, 10, 11 (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs, Built in Smart Power Control Technology, 1X USB-C and 1XUSB-A (PCE-U31AC)"
brand: "lteriver"
price: "€ 48.79"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/233280622-pcie-to-usb-3-1-gen2-10gbps-card-for-windows
store_origin: FI
region: Finland
---

# 10Gbps Speed Universal Compatibility Smart Power Control PCIE to USB 3.1 GEN2 10Gbps Card for Windows 7, 8.1, 10, 11 (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs, Built in Smart Power Control Technology, 1X USB-C and 1XUSB-A (PCE-U31AC)

**Brand:** lteriver
**Price:** € 48.79
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash the Power of Connectivity!

## Quick Answers

- **What is this?** PCIE to USB 3.1 GEN2 10Gbps Card for Windows 7, 8.1, 10, 11 (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs, Built in Smart Power Control Technology, 1X USB-C and 1XUSB-A (PCE-U31AC) by lteriver
- **How much does it cost?** € 48.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/233280622-pcie-to-usb-3-1-gen2-10gbps-card-for-windows)

## Best For

- lteriver enthusiasts

## Why This Product

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

## Key Features

- • **🔗 Versatile Expansion:** Compatible with PCIE X4, X8, X16 slots for ultimate flexibility.
- • **🔋 Power Without Limits:** Built-in Smart Power Control delivers up to 5V/3A per port, no extra cables needed.
- • **🚀 Supercharge Your Setup:** Add 2x USB 3.1 GEN2 ports for lightning-fast data transfer.
- • **🔄 Plug & Play Convenience:** Driver-free installation on modern Windows and seamless compatibility with Mac OS.
- • **🛡️ Future-Proof Your Tech:** Stay ahead with the latest ASMedia ASM3142 USB 3.1 controller technology.

## Overview

The LTERIVER PCE-U31AC is a cutting-edge PCIE to USB 3.1 GEN2 expansion card that adds two high-speed USB ports to your desktop, ensuring seamless data transfer at up to 10Gbps. With Smart Power Control technology, it provides efficient power management without the hassle of additional cables. Compatible with a wide range of operating systems, this card is designed for both Mac and PC users, making it a versatile addition to any tech setup.

## Description

PCIE to USB 3.1 GEN2 10Gbps Card for Windows 7, 8.1, 10, 11 (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs, Built in Smart Power Control Technology, 1X USB-C and 1XUSB-A (PCE-U31AC)

## Features

- 1. Add 2X USB 3.1 GEN2 10Gbps max ports (16Gbps total bandwidth) on desktop computers. Both USB-C and USB-A ports will get super speed plus 10Gbps max for video, audio data transfer.
- 2. Equipped with LTERIVER Smart Power Control Technology. No need to plug any power cable, but each USB port can get 5V/3A max power,5V/6A in total. Make sure all connected USB 3.1 GEN2 device works in high performance.
- 3.Select ASMedia ASM3142 USB 3.1 extensible host controller, the latest USB 3.1 GEN2 expansion card solution. PCIE X4 interface design will compatible with PCIE X4, X8, X16 slot, NOT works on PCIE X1, X2 slot.
- 4.Need to install driver on Windows 7 and Windows Server 2008, 2008R2 (32/64bit) system. Driver free on Windows 8.0, 8.1, 10, 11 (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022 system. Plug and play on MAC OS 10.9,10.10,10.12,10.13,10.14 and 10.15 system, NOT support MAC OS 10.11 system.
- 5.WARNING:1. Check if computer have empty PCIE X4/X8/X16 slot for this USB 3.1 GEN2 card before purchase. 2. Windows 7, Windows Server 2008, 2008R2(32/64bit) system need to install driver. 3. Please change to low profile bracket if using it on slim desktop PCs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LTERIVER |
| Series | PCE-U31AC |
| Item model number | PCE-U31AC |
| Hardware Platform | Mac/PC |
| Operating System | MAC OS 10.9, 10.10, 10.12, 10.13, 10.14, 10.15., Windows 7,8.0,8.1,10(32/64bit),Windows Server 2008,2008R,22012,2012R2,2016, 2019, 2022 (32/64bit)., Linux Kernel. |
| Item Weight | 3.52 ounces |
| Product Dimensions | 4.72 x 2.68 x 0.71 inches |
| Item Dimensions  LxWxH | 4.72 x 2.68 x 0.71 inches |
| Color | PCE-U31AC |
| Power Source | DC |
| Manufacturer | LTERIVER CO.,LTD |
| ASIN | B08B5BC3YZ |
| Date First Available | June 14, 2020 |

## Product Details

- **Brand:** LTERIVER
- **Hardware Interface:** PCIE x 4
- **Style:** PCE-U31AC
- **Compatible Devices:** Keyboard, Mouse, Storage Device, USB Peripheral
- **Operating System:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  MAC OS 10.9, 10.10, 10.12, 10.13, 10.14, 10.15., Windows 7,8.0,8.1,10(32/64bit),Windows Server 2008,2008R,22012,2012R2,2016, 2019, 2022 (32/64bit)., Linux Kernel.MAC OS 10.9, 10.10, 10.12, 10.13, 10.14, 10.15., Windows 7,8.0,8.1,10(32/64bit),Windows S…    See more

## Images

![PCIE to USB 3.1 GEN2 10Gbps Card for Windows 7, 8.1, 10, 11 (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs, Built in Smart Power Control Technology, 1X USB-C and 1XUSB-A (PCE-U31AC) - Image 1](https://m.media-amazon.com/images/I/61yXO0oX9rL.jpg)
![PCIE to USB 3.1 GEN2 10Gbps Card for Windows 7, 8.1, 10, 11 (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs, Built in Smart Power Control Technology, 1X USB-C and 1XUSB-A (PCE-U31AC) - Image 2](https://m.media-amazon.com/images/I/71D5XEyhQUL.jpg)
![PCIE to USB 3.1 GEN2 10Gbps Card for Windows 7, 8.1, 10, 11 (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs, Built in Smart Power Control Technology, 1X USB-C and 1XUSB-A (PCE-U31AC) - Image 3](https://m.media-amazon.com/images/I/712AChQoliL.jpg)
![PCIE to USB 3.1 GEN2 10Gbps Card for Windows 7, 8.1, 10, 11 (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs, Built in Smart Power Control Technology, 1X USB-C and 1XUSB-A (PCE-U31AC) - Image 4](https://m.media-amazon.com/images/I/61ykT2+IhFL.jpg)
![PCIE to USB 3.1 GEN2 10Gbps Card for Windows 7, 8.1, 10, 11 (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs, Built in Smart Power Control Technology, 1X USB-C and 1XUSB-A (PCE-U31AC) - Image 5](https://m.media-amazon.com/images/I/71BhWkENYpL.jpg)

## Frequently Bought Together

- PCIE to USB 3.1 GEN2 10Gbps Card for Windows 7, 8.1, 10, 11 (32/64) and MAC OS 10.9,10.10,10.12,10.13,10.14,10.15 PCs, Built in Smart Power Control Technology, 1X USB-C and 1XUSB-A (PCE-U31AC)
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**Shop now:** [https://www.desertcart.fi/products/233280622-pcie-to-usb-3-1-gen2-10gbps-card-for-windows](https://www.desertcart.fi/products/233280622-pcie-to-usb-3-1-gen2-10gbps-card-for-windows)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*