--- product_id: 1489460 title: "StarTech USB 3.0 to Gigabit Ethernet NIC, Network Adapter (ST3300U3S) | USB 3 Ethernet Adapter, 3 Port Hub, White, USB Charging Hub" brand: "startech.com" price: "£73.84" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/1489460-startech-usb-3-0-to-gigabit-ethernet-nic-network-adapter store_origin: GB region: United Kingdom --- # 5 Gbps USB 3.0 speed Gigabit Ethernet 10/100/1000 Mbps 3 USB 3.0 hub ports + fast charging StarTech USB 3.0 to Gigabit Ethernet NIC, Network Adapter (ST3300U3S) | USB 3 Ethernet Adapter, 3 Port Hub, White, USB Charging Hub **Brand:** startech.com **Price:** £73.84 **Availability:** ✅ In Stock ## Summary > 🌟 Plug into speed and power — your ultimate USB 3.0 networking hub! ## Quick Answers - **What is this?** StarTech USB 3.0 to Gigabit Ethernet NIC, Network Adapter (ST3300U3S) | USB 3 Ethernet Adapter, 3 Port Hub, White, USB Charging Hub by startech.com - **How much does it cost?** £73.84 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/1489460-startech-usb-3-0-to-gigabit-ethernet-nic-network-adapter) ## Best For - startech.com enthusiasts ## Why This Product - Trusted startech.com brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power & Portability:** Fast-charge your mobile devices while on the go, no wall outlet needed with optional power adapter. - • **True Gigabit Ethernet:** Experience full 1 Gbps wired network speeds—no more buffering or lag in your workflow. - • **SuperSpeed USB 3.0 Hub:** Expand a single USB port into 3 blazing-fast USB 3.0 connections for all your peripherals. - • **Versatile Compatibility:** Works seamlessly with USB 3.0, 2.0, and 1.x devices, future-proofing your setup. - • **Pro-Grade Network Features:** Supports Jumbo Frames, VLAN tagging, and Wake on LAN for advanced network control. ## Overview The StarTech ST3300U3S is a sleek USB 3.0 to Gigabit Ethernet adapter that transforms one USB port into a high-speed RJ45 network connection plus three USB 3.0 hub ports. Delivering up to 5 Gbps data transfer and full Gigabit Ethernet bandwidth, it supports advanced networking features like Jumbo Frames and Wake on LAN. Compatible with USB 3.0/2.0/1.x devices and equipped with fast charging capabilities, this compact adapter is perfect for professionals seeking reliable, versatile connectivity without sacrificing portability. ## Description 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. 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. 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). Backward compatible with USB 2.0 and USB 1.x standards, the Gigabit Adapter/USB 3.0 hub will still support older USB devices and can also be used with an older system that does not have USB 3.0 ports (network speed limited by USB 1.x/2.0 bus), allowing you to mix and match USB 3.0/2.0/1.x devices. For further portability, the adapters can be used with or without the included external power adapter, eliminating the hassle of having to find an available wall outlet. Backed by a StarTech. ## 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 | #533 in USB Hubs | | Brand | StarTech.com | | Color | White | | Compatible Devices | Cellular Phones | | Customer Reviews | 4.1 4.1 out of 5 stars (186) 4.1 out of 5 stars | | Data Link Protocol | Ethernet | | Data Transfer Rate | 5000 megabits_per_second | | External Testing Certification | CE, FCC | | Global Trade Identification Number | 00065030849777 | | Hardware Interface | Ethernet, USB | | Item Dimensions L X W X H | 6.1"L x 5.91"W x 1.97"H | | Item Weight | 0.06 kg | | Manufacturer | StarTech.com | | Mfr Part Number | ST3300U3S | | Model Number | ST3300U3S | | Number Of Items | 1 | | Unit Count | 1 Count | | Upc | 065030849777 | | Warranty Description | 2 year warranty | ## Product Details - **Brand:** StarTech.com - **Color:** White - **Compatible Devices:** Cellular Phones - **Data Link Protocol:** Ethernet - **Data Transfer Rate:** 5000 Megabits Per Second - **Global Trade Identification Number:** 00065030849777 - **Hardware Interface:** Ethernet, USB - **Item Weight:** 0.06 Kilograms - **Product Dimensions:** 6.1"L x 5.91"W x 1.97"H - **UPC:** 065030849777 ## Images ![StarTech USB 3.0 to Gigabit Ethernet NIC, Network Adapter (ST3300U3S) | USB 3 Ethernet Adapter, 3 Port Hub, White, USB Charging Hub - Image 1](https://m.media-amazon.com/images/I/71e5-y+MAEL.jpg) ![StarTech USB 3.0 to Gigabit Ethernet NIC, Network Adapter (ST3300U3S) | USB 3 Ethernet Adapter, 3 Port Hub, White, USB Charging Hub - Image 2](https://m.media-amazon.com/images/I/81CT6Wg6O6L.jpg) ![StarTech USB 3.0 to Gigabit Ethernet NIC, Network Adapter (ST3300U3S) | USB 3 Ethernet Adapter, 3 Port Hub, White, USB Charging Hub - Image 3](https://m.media-amazon.com/images/I/81gmHdFsWVL.jpg) ![StarTech USB 3.0 to Gigabit Ethernet NIC, Network Adapter (ST3300U3S) | USB 3 Ethernet Adapter, 3 Port Hub, White, USB Charging Hub - Image 4](https://m.media-amazon.com/images/I/91nqDA3jcmL.jpg) ![StarTech USB 3.0 to Gigabit Ethernet NIC, Network Adapter (ST3300U3S) | USB 3 Ethernet Adapter, 3 Port Hub, White, USB Charging Hub - Image 5](https://m.media-amazon.com/images/I/91l7dS-HaOL.jpg) ## Available Options This product comes in different **Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ THE ETHERNET WORKS WITH NINTENDO SWITCH I HAVE CONFIRMED IT *by on Reviewed in the United States August 29, 2019* Amazing! This is the only usb hub with built-in ethernet that I have found that works with the Nintendo Switch. It's the only one that supports the correct chipset and I have confirmed that I get full (usb 2.0 because that's all the Switch allows) speed ethernet. I'm sure it's great on PC too as it is usb 3.0 and gigabit. One thing to note though is that I am using the included power supply, I do not know if this is required but since I am using it solely with my Switch Dock anyways I didn't mind using another plug, as my entertainment center is outfitted with more than enough.If you want to have ethernet on Switch while also keeping and expanding the number if usb ports for wired gamepads or gamecube adapters, THIS IS THE WAY TO GO. It may be a little more spendy than other hubs, BUT IT'S WORTH IT. ### ⭐⭐⭐⭐⭐ StarTech does it again with another Great product!! *by on Reviewed in the United States August 31, 2017* August 31stStartech has always come off as being a trusted, good quality brand in my mind. I've never had any bad luck with their products.I ordered one unit, months ago and have been using it without issue and getting USB and Ethernet speed efficiency out of it without issue. It had performed consistently without fail.I am a little disheartened and even skeptical with some of the negative reviews being left about this product. I wonder if cause for reported issues are OE related, if not then this product being used on a USB 2.0 (or less) port, which would certainly produce some (if not all) of the issues being reported.I have purchased 2 more for machines I have lacking both sufficient USB ports and ethernet ports and so far, still performing up to snuff. ### ⭐ Does not work with Apple products without special driver! *by on Reviewed in the United States February 16, 2019* The USB hub is detected and works fine but the Ethernet adapter is not plug and play on macOS or iOS devices. It requires installation of a special driver / system extension. ## 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) --- ## 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.co.uk/products/1489460-startech-usb-3-0-to-gigabit-ethernet-nic-network-adapter](https://www.desertcart.co.uk/products/1489460-startech-usb-3-0-to-gigabit-ethernet-nic-network-adapter) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-08-24*