StarTech.com USB C to Gigabit Ethernet Adapter - 1Gbps NIC USB 3.0/USB 3.1 Type C Network Adapter - 1GbE USB-C to RJ45/LAN Port Thunderbolt 3 Compatible Windows MacBook Pro Chromebook

Manufacturer: Startech | Model: US1GC30DB | Product ID: 5863 | Warranty: 2 Years
£25.16 (inc. VAT)
14 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Ports & interfaces
Connectivity technologyWired
Host interfaceUSB Type-C
InterfaceEthernet
Ethernet LAN (RJ-45) ports1
Network
Maximum data transfer rate5000
Networking standardsIEEE 802.3,IEEE 802.3ab,IEEE 802.3u
Ethernet LANYes
Ethernet LAN data rates10,100,1000
Cabling technology10/100/1000BaseT(X)
Wake-on-LAN readyYes
Auto MDIX IEEEYes
Full duplexYes
VLAN taggingYes
Design
Product colourBlack
InternalNo
ChipsetRealtek - RLT8153
LED indicatorsActivity,Power
CertificationCE, FCC, REACH
Power
USB poweredYes
System requirements
Windows operating systems supportedWindows 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
Mac operating systems supportedMac 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 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks,Mac OS X 13.0 Ventura
Linux operating systems supportedYes
Server operating systems supportedWindows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Operational conditions
Operating temperature (T-T)0 - 60
Storage temperature (T-T)-10 - 80
Operating relative humidity (H-H)5 - 90
Sustainability
Sustainability certificatesRoHS
Weight & dimensions
Width141
Depth175
Height13
Weight58
Packaging data
Package width141
Package depth175
Package height30
Package weight100
Logistics data
Harmonized System (HS) code85176990
Master (outer) case width280
Master (outer) case length450
Master (outer) case height265
Products per master (outer) case50
Other features
Housing materialPlastic

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
View all Delivery Options & International Rates
Connect to a Gigabit Ethernet network through your computer’s USB-C port

This USB-C to Gigabit Ethernet adapter lets you connect easily to a wired Ethernet network, with full Gigabit bandwidth support, through the USB-C or Thunderbolt 3 port on your laptop, tablet or desktop computer. 

Powerful Gigabit network connections

The USB Type-C to Gigabit Ethernet adapter adds a single RJ45 Ethernet port with Gigabit support, by harnessing the performance of USB 3.0, also known as USB 3.1 Gen 1 (5 Gbps). You can access very large files over the network at Gigabit speeds. Support for features such as jumbo frames, VLAN tagging and Wake-on-LAN (WOL), provides versatile Gigabit network performance for business or home office use.

Native driver support makes installation easy

Get up and running quickly. Simply plug the adapter into the USB-C port on your laptop and connect to your network. The network adapter chipset provides native driver support for the latest versions of Windows, macOS, Linux, and Chrome OS, providing easy setup.

Designed for portability

Compact, lightweight and with a cableless design, this portable USB Gigabit network adapter is the ideal accessory for your MacBook Pro, Dell XPS or other USB-C enabled laptop or desktop computer. It’s powered directly from the USB port, making it easy to connect when you’re on the go.

The US1GC30DB is backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage

- SECURE WIRED CONNECTIVITY: USB C to Gigabit Ethernet Adapter allows you to connect to a GbE Network from a USB-C/Thunderbolt 3 Laptop incl. Apple MacBook/MacBook Pro, Microsoft Surface, & HP EliteBook
- TECH SPECS: USB-C 3.0 or TB3
- 1x RJ45
Ports & interfaces
Connectivity technologyWired
Host interfaceUSB Type-C
InterfaceEthernet
Ethernet LAN (RJ-45) ports1
Network
Maximum data transfer rate5000
Networking standardsIEEE 802.3,IEEE 802.3ab,IEEE 802.3u
Ethernet LANYes
Ethernet LAN data rates10,100,1000
Cabling technology10/100/1000BaseT(X)
Wake-on-LAN readyYes
Auto MDIX IEEEYes
Full duplexYes
VLAN taggingYes
Design
Product colourBlack
InternalNo
ChipsetRealtek - RLT8153
LED indicatorsActivity,Power
CertificationCE, FCC, REACH
Power
USB poweredYes
System requirements
Windows operating systems supportedWindows 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
Mac operating systems supportedMac 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 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks,Mac OS X 13.0 Ventura
Linux operating systems supportedYes
Server operating systems supportedWindows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019
Operational conditions
Operating temperature (T-T)0 - 60
Storage temperature (T-T)-10 - 80
Operating relative humidity (H-H)5 - 90
Sustainability
Sustainability certificatesRoHS
Weight & dimensions
Width141
Depth175
Height13
Weight58
Packaging data
Package width141
Package depth175
Package height30
Package weight100
Logistics data
Harmonized System (HS) code85176990
Master (outer) case width280
Master (outer) case length450
Master (outer) case height265
Products per master (outer) case50
Other features
Housing materialPlastic

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.