---
product_id: 85509799
title: "StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White, ST3300U3S"
brand: "startech"
price: "£73.45"
currency: GBP
in_stock: true
reviews_count: 8
category: "Star Tech"
url: https://www.desertcart.co.uk/products/85509799-startech-com-usb-3-0-to-gigabit-ethernet-nic-network
store_origin: GB
region: United Kingdom
---

# 5 Gbps USB 3.0 speed Gigabit Ethernet 10/100/1000 Mbps 3-port USB 3.0 hub with fast charging StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White, ST3300U3S

**Brand:** startech
**Price:** £73.45
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your connectivity game with StarTech’s all-in-one USB 3.0 Gigabit hub!

## Quick Answers

- **What is this?** StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White, ST3300U3S by startech
- **How much does it cost?** £73.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/85509799-startech-com-usb-3-0-to-gigabit-ethernet-nic-network)

## Best For

- startech enthusiasts

## Why This Product

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

## Key Features

- • **SuperSpeed USB 3.0 Hub:** Expand your workspace with three blazing-fast USB 3.0 ports delivering up to 5 Gbps bandwidth for all your peripherals.
- • **Fast Charging On-the-Go:** Charge your iPhone, iPad, or Android devices quickly while you work, all through the same USB 3.0 hub ports.
- • **Plug-and-Play Simplicity:** No drivers, no hassle—just connect and instantly boost your connectivity with hot-swap support for ultimate convenience.
- • **Advanced Network Features:** Supports Jumbo Frames, VLAN tagging, Wake-on-LAN, and Auto-MDIX for professional-grade network performance.
- • **Gigabit Ethernet Powerhouse:** Seamlessly add a full 10/100/1000 Mbps RJ45 Ethernet port to your laptop or desktop for ultra-reliable, high-speed networking.

## Overview

The StarTech.com ST3300U3S is a sleek, white USB 3.0 adapter that transforms a single SuperSpeed USB port into a high-performance Gigabit Ethernet connection plus three USB 3.0 hub ports. Designed for professionals who demand fast data transfer (up to 5 Gbps) and reliable network speeds (up to 1000 Mbps), it supports advanced networking features like Jumbo Frames and Wake-on-LAN. Perfect for laptops and desktops, it also offers fast charging for mobile devices, making it an essential tool for modern multitasking and seamless connectivity.

## Description

From the manufacturer Maximize Capability The ST3300U3S USB 3.0 Gigabit Network Adapter turns a single SuperSpeed USB 3.0 host connection port into an RJ45 Gigabit network port as well as three additional USB 3.0 hub ports. Simpler Connection Of Multiple USB Devices On top of Gigabit Ethernet connectivity, the adapter also adds three USB 3.0 hub ports to your system, which allow you to connect external storage or other USB peripherals locally to the host computer. The hub ports support USB 3.0 speeds of up to 5 Gbps, as well as fast charging for mobile devices (e.g. iPhone, iPad and most Android devices). Delivers Sufficient Power To High-Powered USB Devices Unlike a USB 2.0-based adapter, this USB 3.0-based NIC lets you connect to your home or office network at full Gigabit bandwidth, with support for 10/100/1000Mbps. Plus, with support for features such as Jumbo Frames, VLAN tagging and Wake on LAN (WoL), this versatile network adapter offers a comprehensive Gigabit network solution. Applications Add Gigabit Ethernet connectivity and 3 USB 3.0 Hub ports to a computer. Connect a wide variety of peripherals at home/office to a laptop and be able to instantly disconnect them all from a single USB connection. Replace a failed integrated network adapter with an external, USB Ethernet connection, instead of having to open a desktop or laptop computer case. Quickly charge multiple mobile devices, such as iPhone/iPad/iPod/Android devices through a single USB 3.0 port. StarTech.com Packaging Look for StarTech.com Branded Packaging to ensure you are getting a genuine StarTech.com product. Features 10/100/1000 Mbps RJ45 Ethernet port. Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab and IEEE 802.3az specifications. Supports Auto-MDIX, Wake-on-LAN and Jumbo Frames. Crossover Detection & Auto-Correction (Auto MDIX). Three SuperSpeed USB 3.0 ports with up to 5Gbps of bandwidth. Backward compatible with USB 2.0 and USB 1.0/1.1 devices. Supports USB 3.0/2.0/1.x devices simultaneously. Fully compliant with USB 3.0 rev 1.0 specifications. Plug-and-Play and hot-swap compatible.

Review: Great product, full USB 3 - Great product, full USB 3.0 speed through hub and included power adapter means that I know I won't draw too much current for one port. FYI, it does work quite happily as a hub and with ethernet functionality without the power supply but I've not tried this with much data throughput. Powered, the ethernet port is fast enough to (almost) saturate a gigabit connection (~110MB/sec) but I am almost certain this is due to overheads, cable length and other networking variables which are of no fault of the hub.
Review: Probably excellent, but not capabale of providing an independent Ethernet to USB connection - This was bought to provide me with a means of connecting a USB printer to the Ethernet, so all our home machines could print to it without having to leave a dedicated PC running, or an NAS drive. The specification says it can communicate bi-directionally, but at n point does it say it has to be plugged into a computer USB socket to operate. For this reason, I had to send it back. Had I wanted a fast adaptor to plug into a device without a USB3 port, ort an Ethernet port, then it would have been great, Quality was good, and it was very small.

## Features

- Add Gigabit Ethernet connectivity and 3 USB 3.0 Hub ports to a computer through a single SuperSpeed USB 3.0 port
- USB 3.0 Network Adapter
- USB 3.0 to Gigabit Ethernet
- USB 3 NIC
- USB 3 Ethernet Adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BB7TU8Y |
| Best Sellers Rank | 194,010 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2,764 in USB Hubs |
| Brand | StarTech |
| Brand Name | StarTech |
| Color | White |
| Colour | White |
| Compatible Devices | Laptop |
| Compatible Operating System Family | Windows |
| Compatible devices | Laptop |
| Country of Origin | China |
| Customer Reviews | 3.5 out of 5 stars 10 Reviews |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 5000 Megabits Per Second |
| Data link protocol | Ethernet |
| External Testing Certification | CE, FCC |
| Global Trade Identification Number | 00065030849777 |
| Hardware Interface | Ethernet, USB |
| Hardware interface | Ethernet , USB |
| Item Dimensions L x W x H | 15.5L x 15W x 5H centimetres |
| Item Weight | 0.06 Kilograms |
| Manufacturer | Startech |
| Manufacturer Part Number | ST3300U3S |
| Model Number | ST3300U3S |
| Product dimensions | 15.5L x 15W x 5H centimetres |
| UPC | 065030849777 |

## Product Details

- **Brand:** StarTech
- **Colour:** White
- **Compatible Operating System Family:** Windows
- **Compatible devices:** Laptop
- **Data link protocol:** Ethernet
- **Data transfer rate:** 5000 Megabits Per Second
- **Hardware interface:** Ethernet, USB
- **Item weight:** 0.06 Kilograms
- **Product dimensions:** 15.5L x 15W x 5H centimetres
- **UPC:** 065030849777

## Images

![StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White, ST3300U3S - Image 1](https://m.media-amazon.com/images/I/71e5-y+MAEL.jpg)
![StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White, ST3300U3S - Image 2](https://m.media-amazon.com/images/I/81CT6Wg6O6L.jpg)
![StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White, ST3300U3S - Image 3](https://m.media-amazon.com/images/I/81gmHdFsWVL.jpg)
![StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White, ST3300U3S - Image 4](https://m.media-amazon.com/images/I/91nqDA3jcmL.jpg)
![StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White, ST3300U3S - Image 5](https://m.media-amazon.com/images/I/91l7dS-HaOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, full USB 3
*by C***N on 25 February 2015*

Great product, full USB 3.0 speed through hub and included power adapter means that I know I won't draw too much current for one port. FYI, it does work quite happily as a hub and with ethernet functionality without the power supply but I've not tried this with much data throughput. Powered, the ethernet port is fast enough to (almost) saturate a gigabit connection (~110MB/sec) but I am almost certain this is due to overheads, cable length and other networking variables which are of no fault of the hub.

### ⭐ Probably excellent, but not capabale of providing an independent Ethernet to USB connection
*by N***E on 29 August 2013*

This was bought to provide me with a means of connecting a USB printer to the Ethernet, so all our home machines could print to it without having to leave a dedicated PC running, or an NAS drive. The specification says it can communicate bi-directionally, but at n point does it say it has to be plugged into a computer USB socket to operate. For this reason, I had to send it back. Had I wanted a fast adaptor to plug into a device without a USB3 port, ort an Ethernet port, then it would have been great, Quality was good, and it was very small.

### ⭐⭐⭐⭐⭐ Very nice product. The Ethernet did require drivers for my ...
*by A***E on 1 July 2015*

Very nice product. The Ethernet did require drivers for my MacBook Pro Yosemite 10.10 - but no problem. They came down fine and installed and worked perfectly. My only criticism is that the blue LED on the back is very bright indeed and almost lights up the room at night :-)

## Frequently Bought Together

- StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White - USB 3 Ethernet Adapter - USB Charging Hub (ST3300U3S)
- StarTech USB 3.0 to Gigabit Ethernet NIC Network Adapter - USB to RJ45 for 10/100/1000 Network
- TP-Link USB to Ethernet Adapter (UE306), Supports Nintendo Switch, Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter, Supports Windows, Linux, Apple MacBook OS 10.11 - 12(Driver Required)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-28*