---
product_id: 475829525
title: "Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card"
brand: "sinefine"
price: "226.80 DT"
currency: TND
in_stock: true
reviews_count: 6
category: "Sinefine"
url: https://www.desertcart.tn/products/475829525-sinefine-4-ports-pci-e-to-usb-3-0-expansion
store_origin: TN
region: Tunisia
---

# 5Gbps max data transfer speed 4 USB ports (2x Type-A + 2x Type-C) Built-in power & voltage protection Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card

**Brand:** sinefine
**Price:** 226.80 DT
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your USB game—speed, power, and stability in one sleek card!

## Quick Answers

- **What is this?** Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card by sinefine
- **How much does it cost?** 226.80 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/475829525-sinefine-4-ports-pci-e-to-usb-3-0-expansion)

## Best For

- sinefine enthusiasts

## Why This Product

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

## Key Features

- • **Power Without the Clutter:** No external power adapter needed—delivers up to 12A total power to support high-demand devices effortlessly.
- • **Plug & Play Across Systems:** Compatible with Windows, Linux, and MacOS—driver-free on most modern OS for instant setup and use.
- • **Blazing Fast Data Transfers:** Experience ultra-responsive 5Gbps transfer speeds for your large files, media, and peripherals.
- • **Rock-Solid Stability & Safety:** Advanced circuit protection and voltage stabilization keep your data safe and connections rock steady.
- • **Expand Your Desktop Connectivity:** Add 4 high-speed USB 3.0 ports seamlessly via PCI-E slot—no more scrambling for ports.

## Overview

The Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card adds 2 USB Type-A and 2 USB Type-C ports to your desktop via a PCI Express slot, delivering up to 5Gbps data transfer speeds without needing extra power cables. Designed with robust power modules and circuit protection, it ensures stable, safe connections for high-power devices. Compatible with a wide range of operating systems and PCI-E versions, this plug-and-play card is perfect for professionals seeking reliable, high-speed USB expansion.

## Description

Product advantages:1. Add 4 ports on the desktop through the PCI Express slot,-each port has a maximum data transmission speed of 5Gbps to achieve fast connection.2. Users do not need to plug in any additional power cords from the power supply.3. The internal USB card provided from the motherboard through the PCI Express slot-to ensure a stable connection and improve data transmission speed. Will not lose the connection problem like an external USB Hub.System Reqiurements:Windows XP, Vista, 7, 8, 8.1, 10(32/64bit), Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019(32/64bit),MacOS,Linux. (Dell motherboard win10 and Win11 system, there may be compatibility problems, please carefully order)NOTE:1.Not equipped with Low-profile bracket.The overall size of the PCI-E card is 3.43(in) in length and 3.15 (in) in height，The height of the iron sheet is 0.71 (in)，It doesn't apply to small computers and server chassis, such as 1U and 2U.2. After reviewing the product details,Please check the port size of the computer chassis baffle to avoid poor installation and excessively small PCI-E expansion cards.3. Please make sure the power has been disconnected before installation4. Do not use in a humid environment, otherwise it will affect the connection of the device.5. If the product itself is damaged, it is still within the 360-day-warranty period, you can directly contact our Online support for maintenance. Package:- 1 x UP4210, 4 Ports(2 Type-A and 2 Type-C Ports)- 1 x CD Driver- 1 x User Manual - 1 x Mounting Screw

Review: works perfect out of the box - its plug and play works like a charm no need for any drives on my side or bios stuff. good product
Review: Buen producto - Es un buen producto, funciona muy bien, se instala muy fácil, y cumple con su función.

## Features

- 【4 Ports USB Expansion Card】This UP4210 allow users add 4X USB ports (2-Ports USB-A and 2-Ports USB-C) on desktop computers by PCI Express(1X) interface. The added-on USB 3.0 ports can provide superspeed 5Gbps max(totally) for audios, photos, and more files data transfer
- 【No External Power Adapter】Users do not need to plug any additional power cable on from power source and get 5V/12A max power supply for high-power consuming device (Device only, NOT support BC 1.2 charging) such as HDD/SSD enclosure, VR sensor etc
- 【Date Safe and Stable】Select high performance host controller. Builds in more technology: 1. Added-on 4X power module to provide 12 ampere (each port 5V/3A max) current ensure adequate power supply for connected USB device. 2.Designed 4X electric circuit protector, 4X voltage stable capacitance and 4X voltage stable inductance to protect data safety than ever
- 【Wide Compatible System】This PCIE expansion card compatible with PCIE 4.0 PCIE 3.0 PCIE 2.0 and PCIE 1.0 motherboards, Operating System Supports Windows 7, 8, 10,11,Linux. Note:Win 11/10/8 and Linux does not need any driver,Windows 7 requires installing a driver and you can find the driver on the CD provided by us
- 【Packing list】Packing list：1x USB 3.0 PCI-E expansion card, 1x CD driver, 2 x installation screws, and 1x user manual. You can get a 360-day worry-free warrant-y and friendly customer service. If you have any questions, we will help you solve the problem when you need it, and if it can’t be solved, we will provide a refund and no return is required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BDNLGNWP |
| Best Sellers Rank | #136,756 in Computers ( See Top 100 in Computers ) #143 in USB Port Cards |
| Brand | SINEFINE |
| Compatible Devices | Personal Computer |
| Compatible devices | Personal Computer |
| Customer Reviews | 4.4 out of 5 stars 392 Reviews |
| Hardware Interface | PCIE x 1, PCIE x 16, PCIE x 4, PCIE x 8 |
| Hardware interface | PCIE x 1, PCIE x 16, PCIE x 4, PCIE x 8 |
| Item Dimensions L x W x H | 11.7L x 8.6W x 1.8H centimeters |
| Item Weight | 0.1 Kilograms |
| Item weight | 0.1 Kilograms |
| Manufacturer | SINEFINE |
| Mfr Part Number | 4210 |
| Model Number | UP4210 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | Linux, Mac OS X, Windows 11, Windows XP |
| Product dimensions | 11.7L x 8.6W x 1.8H centimeters |
| Style | Modern |
| Style Name | Modern |
| Unit Count | 1 Count |

## Product Details

- **Brand:** SINEFINE
- **Hardware interface:** PCIE x 1, PCIE x 16, PCIE x 4, PCIE x 8
- **Item weight:** 0.1 Kilograms
- **Product dimensions:** 11.7L x 8.6W x 1.8H centimeters
- **Style:** Modern

## Images

![Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card - Image 1](https://m.media-amazon.com/images/I/71jbgD0LjgL.jpg)
![Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card - Image 2](https://m.media-amazon.com/images/I/71dkaVeEYnL.jpg)
![Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card - Image 3](https://m.media-amazon.com/images/I/71IwRTsiQwL.jpg)
![Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card - Image 4](https://m.media-amazon.com/images/I/71-MrhYQHML.jpg)
![Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card - Image 5](https://m.media-amazon.com/images/I/8174yAPWhHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works perfect out of the box
*by Z***N on 15 May 2024*

its plug and play works like a charm no need for any drives on my side or bios stuff. good product

### ⭐⭐⭐⭐⭐ Buen producto
*by W***Z on 31 January 2025*

Es un buen producto, funciona muy bien, se instala muy fácil, y cumple con su función.

### ⭐⭐⭐⭐⭐ 4-Port PCIe USB 3.0 Expansion Card (2 Type A & 2 Type C Ports)
*by R***R on 4 June 2024*

It seemed like my backups were taking forever. My motherboard supports both USB2 and USB3. I thought that maybe my USB 3 ports were on the fritz or whatever so I purchased this unit. It's a good card but my backups are still taking longer than I'd like. I think I've narrowed it down to having too much data on my backup drive (a 500GB SATA III SSD with 170GB free space). I mean, if I have a totally bare drive then I can backup my workstation's C: drive in about 5-minutes. With all the data on the destination drive, however, it takes about 20-minutes to backup. It's not the expansion card's fault. That thing performs great but for some reason the connected devices are letting me down. The destination drive is inside a USB3 to SATA III enclosure. As the drive fills up, however, performance goes down. I can't explain it. On the bright side, it beats the heck out of old Hard Drive backups. Those were terrible. I'm using Windows 10's backup utility through Control Panel. It's the program labeled "Backup and Restore Windows 7". I'm doing a "System Image" Backup. Bottom line: It's a good card. I recommend it.

## Frequently Bought Together

- Sinefine 4 Ports PCI-E to USB 3.0 Expansion Card (2 USB Type-A and 2 USB Type-C Ports), Internal Converter PCI Express Expansion Card for Desktop PC Card, Support WindowsXP/7/8/10 and MAC OS
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-17*