---
product_id: 301664829
title: "StarTech.com 2-Port USB 3.2 Gen 2x1 (10Gbps) PCIe Card - USB-C SuperSpeed PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - USB C Expansion Card (PEXUSB312C3)"
brand: "startech.com"
price: "₩137692"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/301664829-startech-com-2-port-usb-3-2-gen-2x1-10gbps
store_origin: KR
region: South Korea
---

# 10Gbps Speed 2x USB-C Ports Compatible with All OS StarTech.com 2-Port USB 3.2 Gen 2x1 (10Gbps) PCIe Card - USB-C SuperSpeed PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - USB C Expansion Card (PEXUSB312C3)

**Brand:** startech.com
**Price:** ₩137692
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Desktop Experience!

## Quick Answers

- **What is this?** StarTech.com 2-Port USB 3.2 Gen 2x1 (10Gbps) PCIe Card - USB-C SuperSpeed PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - USB C Expansion Card (PEXUSB312C3) by startech.com
- **How much does it cost?** ₩137692 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/301664829-startech-com-2-port-usb-3-2-gen-2x1-10gbps)

## Best For

- startech.com enthusiasts

## Why This Product

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

## Key Features

- • **IT Pro's Trusted Choice:** Designed for professionals, backed by a 2-year warranty and lifetime technical support.
- • **Versatile Compatibility:** Easily install in full or low-profile PCIe 3.0 x4 slots, compatible with Windows, Linux, and macOS.
- • **Optimized Performance with UASP:** Maximize your USB performance with support for USB Attached SCSI Protocol.
- • **Unleash Lightning-Fast Transfers:** Experience data speeds up to 10Gbps with USB 3.2 Gen 2x1 technology.
- • **Dual USB-C Ports for Ultimate Connectivity:** Expand your desktop with two SuperSpeed USB-C ports for seamless device integration.

## Overview

The StarTech.com 2-Port USB 3.2 Gen 2x1 PCIe Card is a high-performance expansion card that adds two USB-C SuperSpeed ports to your desktop PC, enabling data transfer speeds of up to 10Gbps. It supports a wide range of operating systems and is designed for both full and low-profile installations, making it a versatile choice for IT professionals seeking enhanced connectivity.

## Description

StarTech.com 2-Port USB 3.2 Gen 2x1 (10Gbps) PCIe Card - USB-C SuperSpeed PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - USB C Expansion Card (PEXUSB312C3)

## Features

- HIGH PERFORMANCE: Add 2x USB-C SuperSpeed 10Gbps port to your desktop PC with this USB 3.2 Gen 2x1 PCIe Card; Expansion card provides up to 5V 3A (15W) via the USB-C ports; Does not support DP-Alt mode for video over USB-C or USB Power Delivery
- USB 3.2 GEN 2X1 SPEEDS: PCI Express card features the ASMedia ASM3142 host controller using x4 lanes of PCIe 3.0; Capable of speeds up to 10Gbps enabling fast access to high-performance devices like NVMe drives and SSDs
- MAXIMIZED USB PERFORMANCE: 2-port USB-C PCIe Card adapter supports USB Attached SCSI Protocol (UASP) optimizing USB performance; Installs in full/low-profile PCIe 3.0 x4 desktop / server slot (lower performance with PCI-e 2.0)
- COMPATIBILITY: Add-on card installs in full or low-profile (bracket included) PCIe 3.0 x4 slot (Backward compatible with PCIe 2.0); Windows/Linux/macOS with auto-install drivers Win 8 and up; Works with USB 3.2 Gen 2/3.0/2.0 devices
- THE IT PRO'S CHOICE: Designed and built for IT Professionals, this USB-C PCIe add-on card is backed for 2-Years, including free lifetime 24/5 multi-lingual technical assistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | StarTech |
| Series | 2-Port PCIe USB 3.1 Card,2x USB-C,USB 3.1 Gen 2 Up to 10Gbps |
| Item model number | PEXUSB312C3 |
| Operating System | macos |
| Item Weight | 1.58 ounces |
| Product Dimensions | 4.8 x 3.1 x 0.7 inches |
| Item Dimensions  LxWxH | 4.8 x 3.1 x 0.7 inches |
| Color | Red |
| Manufacturer | StarTech.com |
| ASIN | B087G7T234 |
| Is Discontinued By Manufacturer | No |
| Date First Available | April 22, 2020 |

## Product Details

- **Brand:** StarTech.com
- **Hardware interface:** USB, USB Type C
- **Product dimensions:** 12.2L x 7.9W x 1.8H centimeters
- **Item weight:** 0.05 Kilograms
- **Compatible devices:** Personal Computer

## Images

![StarTech.com 2-Port USB 3.2 Gen 2x1 (10Gbps) PCIe Card - USB-C SuperSpeed PCI Express 3.0 x4 Host Controller Card - USB Type-C PCIe Add-On Adapter Card - USB C Expansion Card (PEXUSB312C3) - Image 1](https://m.media-amazon.com/images/I/81KowYto7eL.jpg)

## Frequently Bought Together

- StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA
- USB C Extension Cable (20Gbps/240W/3.3Ft), Faracent USB 3.2 Type C 3.1 Male to Female Extension Charging & Sync for iPhone 16 15 Pixel PSVR2 MacBook Air Pro/New iPad Dell XPS Surface Book and More

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**Shop now:** [https://www.desertcart.kr/products/301664829-startech-com-2-port-usb-3-2-gen-2x1-10gbps](https://www.desertcart.kr/products/301664829-startech-com-2-port-usb-3-2-gen-2x1-10gbps)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-23*