USB 3.0 to Gigabit Network Adapter StarTech.com USB31000SA

Name: USB 3.0 to Gigabit Network USB31000SA
Brand: StarTech
SKU: 631323
Price: 38.49 EUR
Availability: InStock

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The StarTech.com USB 3.0 to Gigabit Network Adapter offers wired connectivity with a USB host interface and Ethernet interface. It supports a maximum data transfer rate of 2000 Mbit/s, ensuring fast and reliable network access. The sleek silver design complements any setup, making it a practical choice for expanding your network capabilities.

Available at price 38.49 €: 20 pcs.

Total available for order: 185 pcs.

Warranty: 2 Years

SKU: 631323

Manufacturer: StarTech

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

19.06.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

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

19.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

26.06.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.04 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

26.06.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 43.49 €: 30 pcs.

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Product information

Description

Gain fast, reliable network access for your MacBook, Chromebook™ or tablet with the StarTech.com USB 3.0 to Gigabit Network Adapter (USB31000SA). This compact adapter adds a single RJ45 Ethernet port via a USB 3.0 host interface, delivering wired connectivity without the need for an Ethernet port on your device. The silver aluminium housing complements laptop and tablet designs and the adapter is powered directly from the host USB port.

Advantages

The adapter supports full Gigabit bandwidth by leveraging USB 3.0 (5 Gbps) and uses a Realtek chipset for consistent, reliable performance. It offers native driver support for quick, driver-free installation on most systems. Its lightweight, compact silver design is portable and matches MacBook or Chromebook aesthetics, while requiring no external power adapter.

Suitable for

Connecting a MacBook, Chromebook or tablet to a wired Gigabit Ethernet network
Office and home environments requiring stable, high-speed wired connections
Transferring large files over a Gigabit LAN

Key specifications

Model: StarTech.com USB31000SA
Host interface: USB 3.0
Network interface: RJ45 Gigabit Ethernet
Maximum data transfer rate: 2000 Mbit/s
Networking standards: IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Product colour: Silver; housing: aluminium
Weight: 0.036 kg

How to use

Plug the adapter into an available USB 3.0 port on your computer and connect an Ethernet cable to the RJ45 port. The adapter draws power from the host USB port and typically uses native drivers included with modern operating systems, so no additional software installation is required. After connecting, configure network settings on your device if necessary to join the wired network.

Usage recommendations

For best performance, use a USB 3.0 port and CAT5e or higher Ethernet cabling. If your operating system does not automatically recognise the adapter, check for driver updates from the device manufacturer or your OS vendor.

Specifications

Connectivity technology:: Wired
Interface:: Ethernet
Host interface:: USB
Maximum data transfer rate:: 2000 Mbit/s
Weight:: 0.036 kg
Networking standards:: IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Product colour:: Silver

All features

Master (outer) case height:: 350 mm
Master (outer) case width:: 370 mm
Master (outer) case length:: 420 mm
Products per master (outer) case:: 120 pc(s)
Harmonized System (HS) code:: 85176990

Ports & interfaces

Connectivity technology:: Wired
Interface:: Ethernet
Host interface:: USB
Internal:: No
Ethernet LAN (RJ-45) ports:: 1
USB version:: 3.2 Gen 1 (3.1 Gen 1)

Bandwidth

Maximum data transfer rate:: 2000 Mbit/s
Full duplex:: Yes

Network

Networking standards:: IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Cabling technology:: 10/100/1000BaseT(X)
Chipset:: Realtek RTL8153
Ethernet LAN:: Yes
Maximum operating distance:: 100 m
Flow control support:: Yes
Jumbo frames support:: Yes
Ethernet LAN data rates:: 10, 100, 1000
VLAN tagging:: Yes
Jumbo frames:: 9000

Performance

Auto MDIX IEEE:: Yes
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 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, Windows 98SE, Windows ME, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional 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 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 13.0 Ventura
Linux operating systems supported:: Y
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

Design

LED indicators:: Activity, Link, Power
Housing material:: Aluminium
Product colour:: Silver

Weight & dimensions

Weight:: 0.036 kg
Package weight:: 100 g
Height:: 17 mm
Width:: 24.89 mm
Depth:: 66 mm
Package depth:: 204 mm
Package height:: 21 mm
Package width:: 112 mm

Operational conditions

Operating relative humidity (H-H):: 20 - 90
Storage temperature (T-T):: -55 - 125
Operating temperature (T-T):: 0 - 70

Packaging content

Quick start guide:: Yes

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Instructions

mmo_29537530_1476694106_3614_23059.pdf

startech-USB31000SA-631323.pdf

Description

Instructions

mmo_29537530_1476694106_3614_23059.pdf

startech-USB31000SA-631323.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH355	30	26.06.2026	43.49 €
WH94	45	19.06.2026 Best delivery	45.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH15	20	19.06.2026 Best delivery	38.49 €
EU9	45	19.06.2026 Best delivery	39.49 €
WH109	45	07.07.2026	44.49 €

43.49 €

Stock: 30

Delivery Date: 26.06.2026

Warehouse: WH355

45.49 €

Stock: 45

Delivery Date: 19.06.2026 Best delivery

Warehouse: WH94

Available only for legal entities

38.49 €

Stock: 20

Delivery Date: 19.06.2026 Best delivery

Warehouse: WH15

39.49 €

Stock: 45

Delivery Date: 19.06.2026 Best delivery

Warehouse: EU9

44.49 €

Stock: 45

Delivery Date: 07.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the USB 3.0 to Gigabit Network Adapter StarTech.com USB31000SA cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 185 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: Cash payment, 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: connectivity technology, interface, host interface, maximum data transfer rate, weight, networking standards, 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.

Where can I download the instructions for USB 3.0 to Gigabit Network Adapter StarTech.com USB31000SA?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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