ShopAll ProductsCategoriesBrands
Cart
ShopPortable Docking stationsStarTech.com USB-C to Ethernet Adapter with USB-A Dongle, 10/100/1000Mbps, USB 3.0 to Gigabit Ethernet Network Adapter, 6in/15cm Attached Cable, USB GbE Adapter
StarTech.com USB-C to Ethernet Adapter with USB-A Dongle, 10/100/1000Mbps, USB 3.0 to Gigabit Ethernet Network Adapter, 6in/15cm Attached Cable, USB GbE Adapter
View 1
View 2
View 3
View 4
View 5
View 6

StarTech.com USB-C to Ethernet Adapter with USB-A Dongle, 10/100/1000Mbps, USB 3.0 to Gigabit Ethernet Network Adapter, 6in/15cm Attached Cable, USB GbE Adapter

£26.03

£31.24 inc. VAT

Low Stock(10)MPN: C21GA-USB-ETHERNET
🚚 Next-day delivery £4.95
Quantity:1
1
2
3
4
5
6
7
8
9
10+

Key Features

StarTech.com USB-C to Ethernet Adapter w/USB-A Adapter, Realtek RTL8153B
Network adapter
USB-C 3.2 Gen 1
Gigabit Ethernet
space grey

Product Overview

AI-generated summary

For £25.99 ex-VAT, this StarTech USB‑C to Ethernet adapter is one of those “quietly useful” purchases. If you need reliable wired networking on a laptop/ultrabook that’s dropped the RJ45 port, it does the job without making you commit to a full dock. In real office life, that usually means fewer Wi‑Fi dropouts on calls, steadier transfers for file work, and fewer headaches when a site’s Wi‑Fi is… let’s say “optimistic.” StarTech adapters also tend to behave well across Windows/macOS and generally avoid the driver drama you sometimes see with cheaper no-name options.

That said, don’t buy it thinking it’s a portable docking station—it’s not meant to be a hub. It’s a single-function adapter, so if you’re expecting extra ports, power delivery, or “one cable to rule them all,” you’ll be disappointed. Also, if you’re in a heavier network environment (VLANs, managed switches, lots of docking/un-docking with strict IT policies), you’ll want to sanity-check compatibility with your specific OS/image—but for normal business networking, this is good value and hard to justify not having in a bag.

Specifications

Ports & interfaces

Connectivity technologyWired
Host interfaceUSB Type-A/USB Type-C
InterfaceEthernet
Ethernet LAN (RJ-45) ports1
USB connector form factorStraight

Network

Maximum data transfer rate5000 Mbit/s
Networking standardsIEEE 802.1Q,IEEE 802.3ab,IEEE 802.3i,IEEE 802.3u,IEEE 802.3x
Ethernet LANY
Ethernet interface typeFast Ethernet,Gigabit Ethernet
Ethernet LAN data rates10,100,1000 Mbit/s

Design

Component forPC/Notebook
Product colourGrey
InternalN
ChipsetRealtek RTL8153B
LED indicatorsActivity,Speed

Power

USB poweredY

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 IoT Enterprise,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64,Windows 11,Windows 11 Enterprise,Windows 11 Enterprise x64,Windows 11 Home,Windows 11 Pro,Windows 11 x64,Windows 2000,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 10.11 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 12.0 Monterey,Mac OS X 13.0 Ventura,Mac OS X 14.0 Sonoma
Linux operating systems supportedY

Operational conditions

Operating temperature (T-T)0 - 45 °C
Storage temperature (T-T)-10 - 70 °C
Operating relative humidity (H-H)10 - 85 %

Weight & dimensions

Width21.5 mm
Depth353 mm
Height15 mm
Weight26 g

Packaging data

Package width128 mm
Package depth22 mm
Package height15 mm
Package weight35 g

From Our Blog

6
  • IT Office Moves

How to Keep Your Business Running During an Office Move

6 Jul, 2025

Read more
5
  • Google Ads & PPC

How to Write Google Ads Copy That Converts

5 May, 2026

Read more
11
  • Web Development

Mobile-First Web Design: Why It Matters for Your Business

11 Mar, 2026

Read more

Enquiry Received!

Thank you for getting in touch. A member of our team will review your enquiry and get back to you within 24 hours.