---
product_id: 377049926
title: "4 Channel 8 Ports PCI Express Superspeed USB 3.0 Card,4 Dedicated 5Gbps Channels 20Gbps Total Banwidth,Build in Self-Powered Technology,No Need Additional Power Supply (FS-4C-U8S-Pro)"
brand: "febsmart"
price: "€ 428.34"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/377049926-4-channel-8-ports-pci-express-superspeed-usb-3-0
store_origin: NL
region: Netherlands
---

# 4x 5Gbps USB 3.0 channels 20Gbps total bandwidth Self-powered, no extra PSU needed 4 Channel 8 Ports PCI Express Superspeed USB 3.0 Card,4 Dedicated 5Gbps Channels 20Gbps Total Banwidth,Build in Self-Powered Technology,No Need Additional Power Supply (FS-4C-U8S-Pro)

**Brand:** febsmart
**Price:** € 428.34
**Availability:** ✅ In Stock

## Summary

> 🚀 Supercharge your USB game with 8 ports of pure speed and power!

## Quick Answers

- **What is this?** 4 Channel 8 Ports PCI Express Superspeed USB 3.0 Card,4 Dedicated 5Gbps Channels 20Gbps Total Banwidth,Build in Self-Powered Technology,No Need Additional Power Supply (FS-4C-U8S-Pro) by febsmart
- **How much does it cost?** € 428.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/377049926-4-channel-8-ports-pci-express-superspeed-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

- • **Rock-Solid Compatibility:** Works flawlessly with Windows 11/10/8.x, Windows Server editions, and most Linux kernels—future-proof your setup.
- • **Safe & Stable Connections:** Integrated electronic fuses and voltage stabilizers protect your devices and data, ensuring uninterrupted performance.
- • **Versatile 8-Port Expansion:** Expand your desktop with 8 USB 3.0 ports including front-panel support for seamless device connectivity.
- • **Blazing-Fast USB 3.0 Speeds:** Experience 4 dedicated 5Gbps channels delivering a combined 20Gbps bandwidth for ultra-smooth data transfers.
- • **Plug & Play Power Efficiency:** Built-in FebSmart Self-Powered Tech means zero extra power cables—just pure, hassle-free USB power.

## Overview

The FebSmart FS-4C-U8S-Pro is a PCIe x4 USB 3.0 expansion card featuring 8 ports powered by 4 independent 5Gbps channels, delivering a total bandwidth of 20Gbps. It incorporates FebSmart’s self-powered technology, eliminating the need for additional power cables while providing up to 15W per USB port. Compatible with a wide range of Windows and Linux systems, this card is ideal for professionals needing high-speed, reliable USB connectivity for demanding devices like NVMe enclosures, VR systems, and live broadcast gear.

## Description

FebSmart FS-4C-U8S-Pro is a PCIE X4 interface to 8X superspeed 5Gbps USB 3.0 ports expansion card. It is based on 1X ASMedia ASM1812 20Gbps PCIE bridge controller and 4X RENESAS UPD720201 USB 3.0 host controller, will compatible with ARM, AMD, and Intel hardware platforms. It will provide 4X independent USB 3.0 5Gbps channels, 20Gbps total bandwidth on 4X external USB-A and 2X internal 19Pin USB 3.0 header interface. The 2X 19Pin USB 3.0 header will extend to 4X USB-A ports on Desktop PCs front panel, users will get 8X superspeed USB 3.0 5Gbps max ports in total. 1X external USB 3.0 port and 1X internal USB 3.0 port will share 1X USB 3.0 5Gbps bandwidth. 8X USB 3.0 Ports will share 20Gbps bandwidth. It is built in FebSmart Self-Powered Technology, no need to plug any additional power cables from Desktop PCs power supply unit. Allow each USB 3.0 channel two USB 3.0 ports get 5V/3A 15W (5V/12A 60W in total) max power supply from motherboard directly for connected high power consumption USB 3.0 devices. It is mainly used on Desktop PCs, Working Stations, and NAS data centers for high-bandwidth USB 3.0 devices which including USB industrial cameras, USB VR-Systems, USB 3.0 NVME enclosures, USB live broadcast devices, USB 3.0 SSD/HDD enclosures, USB 3.0 video adapters and USB 3.0 universal docking stations. It also works with normal USB-A interface devices such as USB keyboard, USB mice, USB speakers, USB KVM switch, USB HUB, USB flash drive, printers, gaming pad, smartphone, tablet and more USB devices. Compatible System: 1. Plug and Play on Windows 11, 10, 8.x (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022 systems. 2. Need to Install Driver on Windows XP, Vista, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2 (32/64bit) systems. 3. Plug and Play on most Linux kernels. 4. NOT support MAC OS X. Package: 1X FS-4C-U8S-Pro 1X User Manual 1X Mini CD 1X Mounting Screw 1X Low Profile Bracket

## Features

- 1. FS-4C-U8S-Pro is a PCIE X4 interface to 4 channel 8-Ports USB 3.0 expansion card. Allow users add 4X dedicated USB 3.0 5Gbps channels, 20Gbps total bandwidth on 8X superspeed 5Gbps max USB 3.0 ports. It is mainly used on Desktop PCs, Working Stations, and NAS for high-bandwidth USB 3.0 devices which including USB industrial cameras, USB VR-Systems, USB 3.0 NVME enclosures, USB live broadcast devices, USB 3.0 SSD/HDD enclosures, USB 3.0 video adapters and USB 3.0 universal docking stations.
- 2. Based on 1X ASMedia ASM1812 20Gbps PCIE bridge controller and 4X RENESAS UPD720201 USB 3.0 host controller. Provide 4X independent USB 3.0 5Gbps channels, 20Gbps total bandwidth. 4X external USB-A and 2X internal 19Pin USB 3.0 header (2X 19Pin USB 3.0 header will extend to 4X USB-A ports on Desktop PCs front panel), 8X USB 3.0 5Gbps max ports in total. 1X external USB 3.0 port and 1X internal USB 3.0 port will share 1X USB 3.0 5Gbps bandwidth. 8X USB 3.0 Ports will share 20Gbps bandwidth.
- 3. Built in FebSmart Self-Powered Technology, no need to plug any additional power cables from Desktop PCs Power Supply Unit. Allow each USB 3.0 channel two USB 3.0 ports get 5V/3A 15W (5V/12A 60W in total) max power supply from motherboard for connected high power consumption USB 3.0 devices. FebSmart add 8X electronic safety fuse and 8X voltage stable capacitor and 4X voltage stable inductance on the USB expansion card, will protect user’s data and USB 3.0 devices, make sure safe connection.
- 4. Compatible System: 1. Plug and Play on Windows 11, 10, 8.x (32/64bit) and Windows Server 2012, 2012R2, 2016, 2019, 2022 systems. 2. Need to Install Driver on Windows XP, Vista, 7 (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2 (32/64bit) systems. 3. Plug and Play on most Linux kernels. 4. NOT support MAC OS X.
- 5. PCIE X4 interface design, will works on PCIE X4, X8, X16 slot. Do not work on PCIE X1, X2 slot, do not work on PCI slot. Based on PCIE 2.0 standard, will compatible with PCIE 1.x, 2.x, 3.x, 4.x PCIE slot. The full height bracket mounted on this PCIE USB 3.0 expansion card, will works on Standard Size PCs. The low-profile bracket in the package, will supports Slim PCs.
- 6. ATTENTION: 1. Must make sure Desktop PCs have one empty PCIE X16 slot before purchase. 2. Must install driver on Windows 7 (32/64bit) and previous systems. 3. Slim PC users need change to low profile bracket by hand. 4. Please use USB 3.0 devices test connection speed, or cannot get the peak speed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FebSmart |
| Manufacturer | FebSmart Co,.Ltd |
| Model | FS-4C-U8S-Pro |
| Model Name | 8-Ports Vertical 5Gbps USB-A Ports PCIE USB 3.0 Card. |
| Product Dimensions | 11.99 x 15.6 x 1.8 cm; 422 g |
| Item model number | FS-4C-U8S-Pro |
| Operating System | Windows 11, 10, 8.x, 7, Vista, XP (32/64bit) and Windows Server 2003, 2003R2, 2008, 2008R2, 2012, 2012R2, 2016, 2019, 2022 (32/64bit). Linux Kernels. |
| Hardware Platform | PC |
| Hardware Interface | PCIE x 4, USB 3.0 |
| Graphics Card Interface | PCI Express |
| Compatible Devices | Personal Computer |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Number of Ports | 8 |
| Form Factor | 8-Ports USB 3.0 |
| Manufacturer | FebSmart Co,.Ltd |
| Item Weight | 422 g |

## Product Details

- **Brand:** FebSmart
- **Hardware Interface:** PCIE x 4, USB 3.0
- **Style:** FS-4C-U8S-Pro
- **Compatible Devices:** Personal Computer
- **Manufacturer:** FebSmart Co,.Ltd

## Images

![4 Channel 8 Ports PCI Express Superspeed USB 3.0 Card,4 Dedicated 5Gbps Channels 20Gbps Total Banwidth,Build in Self-Powered Technology,No Need Additional Power Supply (FS-4C-U8S-Pro) - Image 1](https://m.media-amazon.com/images/I/71GYskRLqES.jpg)
![4 Channel 8 Ports PCI Express Superspeed USB 3.0 Card,4 Dedicated 5Gbps Channels 20Gbps Total Banwidth,Build in Self-Powered Technology,No Need Additional Power Supply (FS-4C-U8S-Pro) - Image 2](https://m.media-amazon.com/images/I/71sans+9M+L.jpg)
![4 Channel 8 Ports PCI Express Superspeed USB 3.0 Card,4 Dedicated 5Gbps Channels 20Gbps Total Banwidth,Build in Self-Powered Technology,No Need Additional Power Supply (FS-4C-U8S-Pro) - Image 3](https://m.media-amazon.com/images/I/71i5zZnRppL.jpg)
![4 Channel 8 Ports PCI Express Superspeed USB 3.0 Card,4 Dedicated 5Gbps Channels 20Gbps Total Banwidth,Build in Self-Powered Technology,No Need Additional Power Supply (FS-4C-U8S-Pro) - Image 4](https://m.media-amazon.com/images/I/71RdBOQKzPL.jpg)
![4 Channel 8 Ports PCI Express Superspeed USB 3.0 Card,4 Dedicated 5Gbps Channels 20Gbps Total Banwidth,Build in Self-Powered Technology,No Need Additional Power Supply (FS-4C-U8S-Pro) - Image 5](https://m.media-amazon.com/images/I/71KHFaHCtYL.jpg)

## Frequently Bought Together

- FebSmart 8-Ports PCIE Superspeed 5Gbps USB 3.0 Card for Windows and Linux Desktop PCs, 4X Dedicated 5Gbps USB 3.0 Channel 20Gbps Bandwidth, Built in FebSmart Self-Powered Technology (FS-4C-U8S-Pro)
- ICZI USB 3.0 Hub, 4-Port Date USB Splitter Adapter for MacBook, Mac Pro/Mini, iMac, Surface Pro, XPS, Laptop, Flash Drives, Mobile HDD

---

## 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.nl/products/377049926-4-channel-8-ports-pci-express-superspeed-usb-3-0](https://www.desertcart.nl/products/377049926-4-channel-8-ports-pci-express-superspeed-usb-3-0)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*