StarTech USB 3.0 to Gigabit Ethernet Adapter USB31000SW

Name: USB 3.0 to Gigabit Ethernet USB31000SW
Brand: StarTech
SKU: 4076404
Price: 46.49 EUR
Availability: InStock

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USB 3.0 to Gigabit Ethernet Adapter StarTech USB31000SW — 10/100/1000 Mbps, USB to RJ45, White

StarTech USB 3.0 to Gigabit Ethernet Adapter USB31000SW Photo 1

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Short description

StarTech USB 3.0 to Gigabit Ethernet adapter (model USB31000SW) provides wired network connectivity via a USB host interface and RJ45 port. Supports 10/100/1000 Mbps Ethernet with maximum host transfer rate listed as 5000 Mbit/s. Compact white adapter for adding Gigabit LAN to laptops, desktops, or devices without native Ethernet ports; useful for reliable wired connections, network setup and troubleshooting. TAA compliant.

Available for order: 42 pcs.

Warranty: 2 Years

SKU: 4076404

Manufacturer: StarTech

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

19.06.2026 {{selectedOffer.officeDeliveryString}}

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2b. Kengaraga str., Riga, Latvia, LV-1063

19.06.2026 {{selectedOffer.officeDeliveryString}}

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From 4.99 € (Weight: 0.03 kg)

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Product information

Description

The StarTech USB 3.0 to Gigabit Ethernet Adapter (USB31000SW) provides a compact solution for adding a wired RJ45 network port to laptops, desktops and other USB-enabled devices. Designed for USB 3.0 hosts, the adapter supports 10/100/1000 Mbps Ethernet and offers full Gigabit performance when connected to a USB 3.0 port while remaining backward compatible with USB 2.0 and 1.x ports. The white housing makes it unobtrusive on workstations and portable systems, and the adapter supports advanced Ethernet features such as Jumbo Frames, VLAN tagging and Wake on LAN for more flexible network integration.

Advantages

This adapter enables reliable wired network connectivity without opening a computer or installing internal cards. It provides full Gigabit throughput on USB 3.0 hosts and fallbacks to lower speeds on older USB buses. The compact external design is portable and suitable for travel, while support for Jumbo Frames, VLAN tagging and Wake on LAN increases compatibility with business networks and advanced home setups. The adapter is TAA compliant and comes with manufacturer support and warranty.

Suitable for

Adding a Gigabit RJ45 port to ultrabooks and laptops that lack a built-in Ethernet jack
Providing a secondary or replacement network interface for desktops and mini PCs
Network setup, troubleshooting and diagnostics where a stable wired connection is required
Business environments requiring VLAN support, Jumbo Frames or Wake on LAN functionality

Key specifications

Interface: USB 3.0 (backward compatible with USB 2.0/1.x)
Network speed: 10/100/1000 Mbps (Gigabit Ethernet)
Connector: RJ45 (Ethernet)
Supported features: Jumbo Frames, VLAN tagging, Wake on LAN (WOL)
Color: White
Form factor: External compact USB adapter

How to use

Connect the adapter to an available USB 3.0 port on the host computer for optimal performance; the adapter will negotiate the highest supported Ethernet speed with the network. Plug a CAT5e or CAT6 Ethernet cable into the RJ45 port and the network switch or router. On most modern operating systems the adapter is detected automatically and installs generic drivers; if required, install the manufacturer’s drivers to enable advanced features like VLAN tagging or Wake on LAN. Use network settings on the host to configure IP addressing and any VLAN configurations as needed.

Usage recommendations

For sustained Gigabit throughput, use a USB 3.0 port and quality Cat5e/Cat6 cabling; verify operating system drivers are up to date to enable full feature support. When using features such as Jumbo Frames or VLAN tagging, ensure corresponding settings are configured on network switches and endpoints to avoid interoperability issues.

Specifications

Weight:: 0.027 kg
Product colour:: White

All features

Internal:: No
Cabling technology:: 10/100/1000BaseT(X)
Maximum data transfer rate:: 5000 Mbit/s
Ethernet LAN:: Yes
Connectivity technology:: Wired
Maximum operating distance:: 100 m
Ethernet LAN (RJ-45) ports:: 1
Jumbo frames support:: Yes
Ethernet interface type:: Gigabit Ethernet
Server operating systems supported:: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
Component for:: PC/Laptop
VLAN tagging:: Yes
Jumbo frames:: 4000

Weight & dimensions

Weight:: 0.027 kg
Height:: 16 mm
Width:: 26 mm
Depth:: 210 mm

Packaging data

Package weight:: 119 g
Package depth:: 133 mm
Package height:: 45 mm
Package width:: 162 mm

Logistics data

Master (outer) case height:: 167 mm
Master (outer) case width:: 457 mm
Master (outer) case length:: 351 mm
Products per master (outer) case:: 20 pc(s)
Harmonized System (HS) code:: 85176990

Performance

Full duplex:: Yes
Compatible operating systems:: Windows XP(32/64-bit)/ Server 2003(32/64-bit)/ Server 2008 R2/ Vista(32/64-bit)/ 7(32/64-bit)/ 8(32/64-bit) Mac OS 10.6/ 10.7/ 10.8

Sustainability

Sustainability compliance:: Yes
Sustainability certificates:: CE, RoHS

Packaging content

Manual:: Yes
Drivers included:: Yes

Features

Chipset:: ASIX - AX88179
Product colour:: White
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, Windows 8.1 Pro x64, Windows 8.1 x64
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 10.6 Snow Leopard, 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 12.0 Monterey, Mac OS X 13.0 Ventura
Linux operating systems supported:: Y
USB version:: 3.2 Gen 1 (3.1 Gen 1)

Technical details

Host interface:: USB
Housing material:: Plastic

Other features

Interface:: Ethernet
Networking standards:: IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u
Ethernet LAN data rates:: 10, 100, 1000

Operational conditions

Operating relative humidity (H-H):: 0 - 80
Storage temperature (T-T):: -20 - 60
Operating temperature (T-T):: 0 - 40

Design

LED indicators:: Y

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Customer questions

FAQ

How much does the StarTech USB 3.0 to Gigabit Ethernet Adapter USB31000SW cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 19.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All StarTech products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized StarTech service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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