---
product_id: 185360799
title: "FebSmart PCIE 4 Ports Super Fast 5Gbps USB 3.0 Expansion Card for Windows Server XP Vista 7 8 8.1 10 (32/64bit) Desktop PC-Build in Self-Powered Technology-No Need Additional Power Supply (FS-U4L-Pro)"
brand: "febsmart"
price: "$70"
currency: MXN
in_stock: false
url: https://www.desertcart.mx/products/185360799-febsmart-pcie-4-ports-super-fast-5gbps-usb-3-0
store_origin: MX
region: Mexico
---

# 5Gbps speed Self-powered tech 4 USB ports FebSmart PCIE 4 Ports Super Fast 5Gbps USB 3.0 Expansion Card for Windows Server XP Vista 7 8 8.1 10 (32/64bit) Desktop PC-Build in Self-Powered Technology-No Need Additional Power Supply (FS-U4L-Pro)

**Brand:** febsmart
**Price:** $70
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Desktop Experience!

## Quick Answers

- **What is this?** FebSmart PCIE 4 Ports Super Fast 5Gbps USB 3.0 Expansion Card for Windows Server XP Vista 7 8 8.1 10 (32/64bit) Desktop PC-Build in Self-Powered Technology-No Need Additional Power Supply (FS-U4L-Pro) by febsmart
- **How much does it cost?** $70 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/185360799-febsmart-pcie-4-ports-super-fast-5gbps-usb-3-0)

## Best For

- febsmart enthusiasts

## Why This Product

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

## Key Features

- • **Power Without Limits:** Self-powered technology means no extra cables.
- • **Plug & Play Simplicity:** Easy installation for all tech levels.
- • **Versatile Compatibility:** Works with a range of Windows systems.
- • **Lightning-Fast Transfers:** Experience data speeds up to 5Gbps.
- • **Unleash Your Connectivity:** Add 4 USB 3.0 ports effortlessly!

## Overview

The FebSmart FS-U4L-Pro is a high-performance PCIe expansion card that adds four USB 3.0 ports to your desktop, delivering lightning-fast data transfer speeds of up to 5Gbps. With self-powered technology, it eliminates the need for additional power cables, making installation a breeze. Compatible with various Windows operating systems, this card is perfect for enhancing your connectivity without hassle.

## Description

FebSmart FS-U4L-Pro allows PCs add on four USB 3.0 super fast 5Gbps ports desktop computers for video,audio,photos or files transfer.Low profile bracket and full height bracket inside works on both Mini and Standard Size PCs.Build in Self-Powered Technology for high power-consuming data devices.What is FebSmart Self-Powered technology?Self-Powered Technology is a solution to adds more power supply on USB expansion card.The old version PCIE USB card needs to plug a power cable from desktop computers power control center.Even added additional power sometime it lack power when runs few high power-consuming devices simultaneously.PCIE Slot can provide 75W max almost 12V/6.25A.We added 4  voltage transformerson USB card get 5V/15A max power.  Then we add a power module on each USB ports distribute current to each port 5V/2A.Most of high power-consuming devices just need 4~8W which means this USBexpansion card can be ran few the high power-consuming device simultaneously in high speed.To protect data device we build a safety electric circuit protector on each ports. Do not worry data loss orburning the data device now. Choose More Stable Fast and Safe data Connection with Feb Smart.Product Value:  1.Add 4 Ports USB 3.0 for your desktop computer by PCI Express slot-Each port 5Gbps data transfer speed for fast connection.2. Build in Feb Smart Self-Powered Technology Provide sufficient power (8A max) supply for USB data device. Experience fast data transfer all the time. Run High power-consuming device simultaneously in all USB ports now.3. Internal USB card from mother board though a PCI Express slot-Ensure stable connection and lost few data transfer speed.Not have lost connection issue like external USB HUB does. Package: 1xFS-U4L-Pro 1xMini CD 1XUser Manual1xMounting Screw1xLow Profile Bracket

## Features

- 1. This FS-U4L-Pro will allow users add on four USB 3.0 ports on desktop computers though PCIE (1X) slot .The added on super fast USB 3.0 ports will provide 5Gbps max data(total) transfer speed for video ,audio ,photos or files. Low profile bracket and full height bracket included works on Slim Size PCs and Standard Size PCs.
- Build in FebSmart Self-Powered Technology. Users do not need to plug any additional power cable on board (only PCIE slot) and get each ports 2A (8A in total) max power supply for high power-consuming data device like hard drive discs. Enjoy super easy installation with Plug & Play use.
- Based on RENESAS NEC high performance chipset with more advance technology.4X added power module provide 4X2 ampere current ensure adequate power supply for USB device.4X electric circuit protector and voltage stable capacitance protect data safety than ever.
- Compatible System: 1.Plug and Play on Windows 10,8.1,8(32/64bit) and Windows Server 2012,2012R2,2016,2019 2.Need to Install Driver on Windows XP,Vista,7(32/64bit) and Windows Server 2003,2003R2,2008,2008R2(32/64bit),NOT for MAC OS. Comply with PCI Express X1, X4, X8, X16 slot, NOT for PCI slot
- WARNING:1.Please install driver for USB card on PCs.2.Make sure PCs mother board have spare PCIE Slot for PCIE USB cards.3.Make sure USB device is USB 3.0 or can't get USB 3.0 speed.4.Please use screw driver change bracket if it is slim PCs. Buy with 30days money back, one year warranty, Lifetime tech support. Get prompt tech-support at support@febsmart.com or visit www.febsmart.com

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FebSmart |
| Package Dimensions | 13.4 x 10.6 x 3 cm; 100 g |
| Item model number | FS-U4L-Pro |
| Manufacturer | FebSmart Co.,Ltd |
| Operating System | Windows |
| Are Batteries Included | No |
| Item Weight | 100 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** FebSmart
- **Hardware interface:** USB, USB 3.0
- **Style:** Modern
- **Compatible devices:** Personal Computer
- **Operating system:** Windows

## Images

![FebSmart PCIE 4 Ports Super Fast 5Gbps USB 3.0 Expansion Card for Windows Server XP Vista 7 8 8.1 10 (32/64bit) Desktop PC-Build in Self-Powered Technology-No Need Additional Power Supply (FS-U4L-Pro) - Image 1](https://m.media-amazon.com/images/I/71xbFIWa3aL.jpg)
![FebSmart PCIE 4 Ports Super Fast 5Gbps USB 3.0 Expansion Card for Windows Server XP Vista 7 8 8.1 10 (32/64bit) Desktop PC-Build in Self-Powered Technology-No Need Additional Power Supply (FS-U4L-Pro) - Image 2](https://m.media-amazon.com/images/I/717Fm1QO6rL.jpg)
![FebSmart PCIE 4 Ports Super Fast 5Gbps USB 3.0 Expansion Card for Windows Server XP Vista 7 8 8.1 10 (32/64bit) Desktop PC-Build in Self-Powered Technology-No Need Additional Power Supply (FS-U4L-Pro) - Image 3](https://m.media-amazon.com/images/I/71bS4bKsokL.jpg)
![FebSmart PCIE 4 Ports Super Fast 5Gbps USB 3.0 Expansion Card for Windows Server XP Vista 7 8 8.1 10 (32/64bit) Desktop PC-Build in Self-Powered Technology-No Need Additional Power Supply (FS-U4L-Pro) - Image 4](https://m.media-amazon.com/images/I/71AlFQWAOAL.jpg)
![FebSmart PCIE 4 Ports Super Fast 5Gbps USB 3.0 Expansion Card for Windows Server XP Vista 7 8 8.1 10 (32/64bit) Desktop PC-Build in Self-Powered Technology-No Need Additional Power Supply (FS-U4L-Pro) - Image 5](https://m.media-amazon.com/images/I/71ef6jk3SGL.jpg)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-31*