---
product_id: 488060721
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: "€ 36.23"
currency: EUR
in_stock: true
reviews_count: 11
category: "Sinefine"
url: https://www.desertcart.fi/products/488060721-sinefine-4-ports-pci-e-to-usb-3-0-expansion
store_origin: FI
region: Finland
---

# 5Gbps max data transfer speed 4 USB ports (2x USB-A + 2x USB-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:** € 36.23
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your desktop’s USB game—speed, power, and protection 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?** € 36.23 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/488060721-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

- • **Plug & Play Power:** No external power adapter needed; delivers up to 5V/3A per port to power demanding devices effortlessly.
- • **Rock-Solid Data Safety:** Advanced multi-layer circuit protection ensures stable voltage and secure data transfers every time.
- • **Universal Compatibility:** Works flawlessly across PCIe 1.0 to 4.0 slots and supports Windows 7-11 plus Linux—future-proof your setup.
- • **Expand Your Connectivity:** Add 4 high-speed USB 3.0 ports seamlessly via PCIe 1X interface—perfect for modern peripherals.
- • **Effortless Installation & Support:** Includes driver CD, screws, and a 360-day worry-free warranty with responsive customer service.

## Overview

The UP4210 PCIe USB expansion card boosts your desktop with 4 additional USB 3.0 ports (2 USB-A and 2 USB-C), delivering up to 5Gbps transfer speeds without needing extra power cables. Engineered with robust power modules and voltage stabilizers, it guarantees safe, stable connections for high-demand devices like SSD enclosures and VR sensors. Compatible with a wide range of PCIe slots and operating systems, it’s a plug-and-play upgrade backed by a 360-day warranty and dedicated support.

## Description

Buy 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: USB Port Cards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: good so far, I'll get back in few months - Works well, easy install, you will need a cd drive with this
Review: affordable and functional upgrade - So the story is that I'm running an AM4 motherboard that doesn't have any usb C connections. I got an external enclosure for an M.2 NVME driver for quick transfers as sata ssd's were just to slow. However the system had problems detecting the M.2 drive. I though it was a compatibility issue so I purchased another drive. The second one worked also had issues being detected. Through much effort I finally got the system to recognize the drive. Problem was that it would only work on one single specific usb 3 port (via a 3.0 to type C adapter that came with the enclosure). On any other port it would disconnect after 2 seconds and be non functional. Put it back on the port that previously recognized it and it just worked. Despite this one functioning port I figured that it was probably unreliable and would likely be an issue the next time I connect a different usb C device. So going on the assumption that the problem was related to the motherboards chipset not liking connecting to the nvme drive via externally I got this card. Installed it on a Windows 10 O.S. and it was instantly recognized, no need to bother with the CD cause honestly who has a disc drive anymore? Anyway I tested the external drive and it was instantly picked up and I was able to transfer several gig's worth of video files over onto my system. It also "does not" require additional power so don't have to worry about cable managing as none are needed. Overall worth every penny!

## 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 | #16 in Internal USB Port Cards |
| Brand | SINEFINE |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (319) |
| Date First Available | September 8, 2022 |
| Item Dimensions LxWxH | 4.6 x 3.4 x 0.7 inches |
| Item Weight | 3.52 ounces |
| Item model number | UP4210 |
| Manufacturer | SINEFINE |
| Operating System | Linux, Mac OS, Windows 10 |
| Product Dimensions | 4.6 x 3.4 x 0.7 inches |

## 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:** 4.6"L x 3.4"W x 0.7"H
- **Style:** Classic

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good so far, I'll get back in few months
*by G***Y on January 14, 2026*

Works well, easy install, you will need a cd drive with this

### ⭐⭐⭐⭐⭐ affordable and functional upgrade
*by D***N on June 1, 2023*

So the story is that I'm running an AM4 motherboard that doesn't have any usb C connections. I got an external enclosure for an M.2 NVME driver for quick transfers as sata ssd's were just to slow. However the system had problems detecting the M.2 drive. I though it was a compatibility issue so I purchased another drive. The second one worked also had issues being detected. Through much effort I finally got the system to recognize the drive. Problem was that it would only work on one single specific usb 3 port (via a 3.0 to type C adapter that came with the enclosure). On any other port it would disconnect after 2 seconds and be non functional. Put it back on the port that previously recognized it and it just worked. Despite this one functioning port I figured that it was probably unreliable and would likely be an issue the next time I connect a different usb C device. So going on the assumption that the problem was related to the motherboards chipset not liking connecting to the nvme drive via externally I got this card. Installed it on a Windows 10 O.S. and it was instantly recognized, no need to bother with the CD cause honestly who has a disc drive anymore? Anyway I tested the external drive and it was instantly picked up and I was able to transfer several gig's worth of video files over onto my system. It also "does not" require additional power so don't have to worry about cable managing as none are needed. Overall worth every penny!

### ⭐⭐⭐⭐⭐ 4-Port PCIe USB 3.0 Expansion Card (2 Type A & 2 Type C Ports)
*by R***R on June 4, 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
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- Timetec 16GB KIT(2x8GB) DDR3L / DDR3 1600MHz (DDR3L-1600) PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM(SDRAM) Module Upgrade

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/488060721-sinefine-4-ports-pci-e-to-usb-3-0-expansion](https://www.desertcart.fi/products/488060721-sinefine-4-ports-pci-e-to-usb-3-0-expansion)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-18*