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header-product USB-C to Ethernet Adapter StarTech.com US1GC30B2 10/100/1000 Mbps Wired
24.49 €

USB-C to Ethernet Adapter StarTech.com US1GC30B2 10/100/1000 Mbps Wired

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USB-C to Ethernet Adapter StarTech.com US1GC30B2 10/100/1000 Mbps Wired

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USB-C to Ethernet Adapter StarTech.com US1GC30B2 10/100/1000 Mbps Wired

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Short description

The StarTech.com USB-C to Ethernet Adapter provides a reliable wired connection with speeds up to 10/100/1000 Mbps. It features a 12-inch attached cable and driverless installation for easy setup. Compatible with USB Type-C devices, it ensures high-speed data transfer rates and is ideal for connecting to wired networks.
Available at price 24.49 €: 91 pcs.
Total available for order: 182 pcs.
Warranty: 2 Years
SKU: 10974221
Manufacturer: StarTech
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.09.2026 {{selectedOffer.officeDeliveryString}}
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28.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.09 kg)
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From 1.99 €
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Product information

Description

The StarTech.com USB-C to Ethernet Adapter (US1GC30B2) adds a Gigabit RJ45 port to USB Type-C computers to provide a wired network connection at 10/100/1000 Mbps. The compact adapter includes a built-in 11.8 in (30 cm) cable and draws power from the host USB port. It is compatible with modern laptops, Chromebooks, tablets, and other USB-C devices that lack an integrated Ethernet port.

Advantages

This USB-C to Ethernet adapter delivers Gigabit speeds for file sharing, network storage access, and streaming while reducing latency and inconsistent wireless performance. It supports native driverless operation on Windows, macOS and Linux and is also compatible with ChromeOS, Android and iPadOS. Additional features include VLAN tagging, Auto-MDIX, 9K jumbo frames, wake-on-LAN and full-duplex Ethernet for reliable wired connectivity. The included 30 cm cable offers extra reach and reduces connector strain.

Suitable for

  • Connecting a MacBook, Chromebook, laptop or tablet to a wired Gigabit network
  • Accessing NAS, network backups or corporate networks where Wi‑Fi is limited or unreliable
  • Streaming, large file transfers and low‑latency online activities

Key specifications

  • Model: StarTech.com US1GC30B2
  • Network speeds: 10/100/1000 Mbps (Gigabit Ethernet)
  • Host interface: USB Type-C (built-in 11.8 in / 30 cm cable)
  • Standards: IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u
  • Features: VLAN tagging, Auto‑MDIX, 9K jumbo frames, wake‑on‑LAN, full‑duplex
  • Power: USB bus‑powered
  • Colour: Black, Grey
  • Weight: 0.023 kg

How to use

Connect the adapter's USB‑C plug to the device's USB Type‑C port. The adapter supports native drivers on Windows, macOS and Linux for plug-and-play operation; on supported mobile platforms (ChromeOS, Android, iPadOS) follow any OS prompts to complete the connection. Once connected, attach an Ethernet cable (Cat5 or higher) to the RJ45 port to access the wired network. Configure IP settings or network preferences in the host operating system if required by your network.

Usage recommendations

For optimal performance use Cat5e or Cat6 cabling for Gigabit speeds, keep the adapter cable unobstructed, and install the StarTech.com Connectivity Tools application when advanced monitoring, MAC address pass-through or Wi‑Fi auto-switch features are needed. The product is covered by a 2‑year StarTech.com warranty and includes access to multi‑lingual technical support.

Specifications

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Ethernet
Host interface: Interface that enables a host controller to communicate with a driver.
USB Type-C
Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
5000 Mbit/s
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.023 kg
Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u
Product colour: The colour e.g. red, blue, green, black, white.
Black, Grey
All features
Master (outer) case height:
210 mm
Master (outer) case width:
495 mm
Component for: What this product is used as a part of (component for).
PC/Laptop
Master (outer) case length:
325 mm
Products per master (outer) case:
200 pc(s)
Harmonized System (HS) code:
85176990
Sustainability certificates:
CE
USB connector form factor:
Straight

Ports & interfaces

Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.
Wired
Interface: Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
Ethernet
Host interface: Interface that enables a host controller to communicate with a driver.
USB Type-C
Internal: The product is built in.
No
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
1
USB version: Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the interface used for connection, communication and power supply between computers and electronic devices. Every new version - for example 1.1, 2.0, 3.0 - is much faster than the previous one.
3.2 Gen 1 (3.1 Gen 1)

Bandwidth

Maximum data transfer rate: The maximum speed with which data can be transmitted from one device to another.
5000 Mbit/s
Full duplex: A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Yes

Network

Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.1Q, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u
Cabling technology: Type of cable technology performance.
10/100/1000BaseT(X)
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Yes
Jumbo frames support:
Yes
Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
10, 100, 1000
Ethernet interface type:
Fast Ethernet, Gigabit Ethernet
VLAN tagging:
Yes
Jumbo frames:
9000

Performance

Mean time between failures (MTBF): Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
262800 h
Cable length: How long the cable is.
0.3 m
Wake-on-LAN ready:
Yes
Windows operating systems supported: Windows vesions wich can be used with the device.
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 IoT Enterprise, 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, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, 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 Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Mac operating systems supported: Mac operating systems e.g. OS X can be used with the device.
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 11.0 Big Sur, Mac OS X 13.0 Ventura
Linux operating systems supported: 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Yes
Server operating systems supported:
Windows Server 2019
Other operating systems supported:
Android

Design

Housing material: What the casing of the product is made of.
ABS
Product colour: The colour e.g. red, blue, green, black, white.
Black, Grey

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.023 kg
Package weight: Weight of the packaged product.
90 g
Height: The measurement of the product from head to foot or from base to top.
16 mm
Width: The measurement or extent of something from side to side.
174 mm
Depth: The distance from the front to the back of something.
27 mm
Package depth: The distance from the front to the back of the packaging.
125 mm
Package height: The distance from the top to the bottom of the packaging.
15 mm
Package width: The distance from one side of the packaging to the other.
230 mm

Operational conditions

Operating relative humidity (H-H):
10 - 85
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.
-10 - 70
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 45

Description

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Stock data
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU9 91 23.09.2026 Best delivery
24.49 € Best price
WH15 27 23.09.2026 Best delivery
24.99 €
EU6 3 23.09.2026 Best delivery
27.49 €
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Available only for legal entities
24.49 €
Stock: 91
Delivery Date: 23.09.2026 Best delivery
Warehouse: EU9
24.99 €
Stock: 27
Delivery Date: 23.09.2026 Best delivery
Warehouse: WH15
27.49 €
Stock: 3
Delivery Date: 23.09.2026 Best delivery
Warehouse: EU6
27.99 €
Stock: 61
Delivery Date: 07.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the USB-C to Ethernet Adapter StarTech.com US1GC30B2 cost, and is it available for purchase?

The price is 24.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 182 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 23.09.2026 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. 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-C to Ethernet Adapter StarTech.com US1GC30B2?

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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