StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter

StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter

Brand StarTech.com

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£39.53

Free delivery

You save £5.45 (12%)

3 offers at 3 retailers

Listed since 6 April 2026

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Description

ADDED CONNECTIVITY: The USB to RJ45 adapter adds an RJ45 port to your computer allowing connections up to Gigabit Ethernet speeds. The USB-A interface is backward compatible with previous USB generations, and a wide range of devices. USB NETWORK ADAPTER: This adapter offers compatibility with 10/100/1000 Mbps networks, major OS support for Windows, macOS, and Linux, clear diagnostic LEDs, and durable construction, all in a small and lightweight package. OS COMPATIBILITY: This Ethernet adapter for laptop offers plug and play connectivity and is widely supported by Windows versions 7/8/10/Server, macOS 10.14/10.15/11.0/12.0, Linux distributions with kernel 4.11 to 5.9.16 LTS, and ChromeOS. MINIMALIST DESIGN: The USB LAN adapter has a built-in 11.8in/300mm cable giving you additional reach and is conveniently self-powered via the USB port. This is a design that blends with most equipment and is compact to carry around. SPECIFICATIONS: 1x USB 3.0/3.2 Gen1 Type-A 5 Gbps Port / 1x RJ45 / 3 Speeds 10/100/1000 Mbps / Realtek RT8153 / 9K Jumbo Frames / VLAN Tagging / Wake on LAN /Energy Efficient Ethernet (EEE) / USB Powered / Backed for 2-years /24x5 Free Lifetime Assistance. Add Gigabit Ethernet connectivity and two USB 3.0 ports to your laptop or tablet through a single USB port. Add powerful network access to your tablet, Ultrabook™ or laptop, even if it doesn’t have a built-in RJ45 port. This USB 3.0 to Gigabit network adapter gives you wired network access - and provides two USB 3.0 pass-through ports allowing you to connect additional USB devices.. Powerful Gigabit network connections. Ideal for office or home use, the USB 3.0 network adapter supports full Gigabit bandwidth by harnessing the performance of USB 3.0 (5 Gbps). You can quickly access very large files over a Gigabit network, saving valuable time every day.. Native driver support makes installation easy. Get up and running quickly. Simply plug this Ethernet cable adapter into the USB port on your laptop and connect to your network. The network adapter chipset provides native driver support, so you don't have to worry about installing additional software.. Connect your USB devices to the additional ports. Enhance the capabilities of your laptop or tablet by connecting USB devices like printers or external solid-state drive or hard drive enclosures using the two USB 3.0 ports. You can also connect your mouse, keyboard, flash drive or other low-power USB devices, with no extra power required.. Compact and lightweight for perfect portability. Compact and portable, this USB Gigabit network adapter is the ideal desktop network adapter or laptop accessory. You don’t have to carry a power adapter with you to use it, because it’s powered directly from the host USB port.. The USB31000S2H is backed by a StarTech.com 2-year warranty and free lifetime technical support.. The StarTech.com Advantage. Ports & interfaces. USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity. 2. Ethernet LAN (RJ-45) ports. 1. Interface. Ethernet. Host interface. USB. Connectivity technology. Wired. Network. VLAN tagging. Yes. Jumbo frames support. Yes. Jumbo frames. 9000. Full duplex. Yes. Auto MDIX IEEE. Yes. Wake-on-LAN ready. Yes. Cabling technology. 10/100/1000BaseT(X). Ethernet LAN data rates. 10,100,1000 Mbit/s. Ethernet LAN. Yes. Networking standards. IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x. Maximum data transfer rate. 5000 Mbit/s. Design. Mean time between failures (MTBF). 637901 h. Chipset. Realtek RTL8153. Product colour. Black. Internal. No. Power. USB powered. Yes. Power consumption. 1092 mA. System requirements. Server operating systems supported. Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016, Windows Server 2019. Other operating systems supported. ChromeOS. Linux operating systems supported. Yes. Mac operating systems supported. Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 13.0 Ventura. Windows operating systems supported. Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro,

Full specifications

Marque StarTech.com
Référence fabricant usb31000s2h
ADDED CONNECTIVITY The USB to RJ45 adapter adds an RJ45 port to your computer allowing connections
USB NETWORK ADAPTER This adapter offers compatibility with 10/100/1000 Mbps networks
OS COMPATIBILITY This Ethernet adapter for laptop offers plug and play connectivity and is widely
MINIMALIST DESIGN The USB LAN adapter has a built-in 11.8in/300mm cable giving you additional reac
SPECIFICATIONS 1x USB 3.0/3.2 Gen1 Type-A 5 Gbps Port / 1x RJ45 / 3 Speeds 10/100/1000 Mbps / R

The StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter in its market context in 2026

In the Ordinateurs portables category, the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter by StarTech.com stands out for its positioning in 2026. Compiral lists all available offers to help you buy at the best price. Our comparison tool takes delivery costs into account to calculate the true total price of each offer. Filter by stock availability, free delivery, or sort by ascending price to find the best deal right now. Also consider exploring Desktop PCs to broaden your comparison.

StarTech.com: what this model offers

What buyers remember about the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of StarTech.com on the Ordinateurs portables segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the StarTech.com 14in Laptop Privacy Screen - Anti-Glare Privacy Filter for Widescreen (16:9) Displays - Laptop Monitor Screen Protector with 51% Blue Light Reduction - Reversible Matte/Glossy Sides from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter from other products in the Ordinateurs portables category comes down to a few concrete points: the build quality typical of StarTech.com, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the StarTech.com 6.5ft (2m) Laptop Cable Lock - 4 Digit Combination Laptop/Desktop Security Cable Lock for K-Slot Devices/Computers/Monitors - Portable Anti-Theft Vinyl Coated Steel Cable Lock if you wish to explore other models from the brand.

What you need to know before buying

Before buying the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. StarTech.com generally offers a well-structured after-sales network for the Ordinateurs portables category. You will find complementary products in our Desktop PCs section.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 2690 £
Mid-range2690 £ to 6280 £
High-endOver 6280 £

Comparing prices before buying the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 3 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter

Is there a refurbished version of the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter?

Refurbished versions of the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter drop during the year?

Prices for the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Ordinateurs portables category.

Is delivery free for the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter at all retailers?

Free delivery is not guaranteed for the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter worth its price in 2026?

In 2026, the StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Converter for Laptops, 11.8in/30cm Attached Cable, USB to RJ45 Adapter, NIC Adapter, USB Network Adapter is listed from £39.53 at our partner retailers. This price is consistent with the positioning of StarTech.com in the Ordinateurs portables category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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