Online Price *: 37,00 €
* From 03-10-2026 to 10-10-2026. Limited to existing stock.
Before: 41,00€ You save: 4€ (-10%)
Pick Up in Lisbon (Mon. - Fri.): 38,5€
Dispatched within 24h to 48h
Brand: STARTECH
Part-Number: C21GA-USB-ETHERNET
EAN: 65030907842
SKU: P457136
Shipping to Portugal : 4,9€ / Azores / Madeira: 6€
Spain:
7,5€ / Western Europe:
18€
VAT included
Add Gigabit Ethernet network connectivity to a Laptop or Desktop through a USB Type-C or A port
Add a Gigabit network port to your computer, using a USB Type-C connection. The RJ45 port supports multiple speeds (10/100/1000 Mbps) and is fully compatible with Cat5 (and higher) cabling. Share or receive files over a network, access network storage/backup, and stream online content while reducing wait times and slowdowns.
1 Gigabit Network Connection
This adapter supports both current and legacy Ethernet networks down to 10Mbps, making it ideal for providing a reliable network connection almost anywhere whether at home, work or while traveling. The USB-C host connector with attached USB-C to USB-A dongle offers compatibility with laptops, desktop computers, and 2-in-1?s. The Realtek chipset is broadly supported on new and older laptops enabling PXE capabilities to aid IT departments with provisioning and maintaining systems along with Wake-on-LAN (WoL) support. The adapter provides a wired connection that is faster and more secure than wireless, making it ideal for IT professionals.
Plug and Play Device Configuration
Simply connect the network adapter to your computer?s USB Type-C port. This USB-C to RJ45 adapter features VLAN tagging, 9K Jumbo Frames, Wake-on-LAN, Status LEDs and full-duplex Ethernet making it the perfect companion for on-the-go users who require a wired network connection.
Compact and Versatile Design
The USB Gigabit network adapter is light and compact. It features a built-in 6in (15cm) cable provides extended reach and improved flexibility, while reducing cable/connector strain. Additionally, USB bus power simplifies the setup and makes it a convenient accessory while on the move.
The StarTech.com Advantage
StarTech.com USB-C to Ethernet Adapter w/USB-A Adapter, Realtek RTL8153B USB-C 3.2 Gen 1 Gigabit Ethernet Network Adapter space gray
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. Connectivity technology: Wired, Host interface: USB Type-A/USB Type-C, Interface: Ethernet. Maximum data transfer rate: 5000 Mbit/s. USB powered. Product colour: Grey
| Technical details | |
| System requirements | |
| 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 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 supported | 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 10.15.3 Catalina, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma |
| Linux operating systems supported | Yes |
| Ports & interfaces | |
| Connectivity technology | Wired |
| Host interface | USB Type-A/USB Type-C |
| Interface | Ethernet |
| Ethernet LAN (RJ-45) ports | 1 |
| USB connector form factor | Straight |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| Weight & dimensions | |
| Width | 21.5 mm |
| Depth | 353 mm |
| Height | 15 mm |
| Weight | 26 g |
| Power | |
| USB powered | Yes |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 45 °C |
| Storage temperature (T-T) | -10 - 70 °C |
| Operating relative humidity (H-H) | 10 - 85% |
| Network | |
| Maximum data transfer rate | 5000 Mbit/s |
| Networking standards | IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x |
| Ethernet LAN | Yes |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000BaseT(X) |
| Wake-on-LAN ready | Yes |
| Auto MDIX IEEE | Yes |
| Full duplex | Yes |
| Jumbo frames support | Yes |
| Jumbo frames | 9000 |
| VLAN tagging | Yes |
| Packaging data | |
| Package width | 128 mm |
| Package depth | 22 mm |
| Package height | 15 mm |
| Package weight | 35 g |
| Certificates | |
| Packaging content | |
| Battery | |
| Brand-specific features | |
| Other features | |
| Housing material | Plastic |
| Cable length | 0.152 m |
| Design | |
| Internal | No |
| Component for | PC/Laptop |
| Product colour | Grey |
| Chipset | Realtek RTL8153B |
| LED indicators | Activity, Speed |
| Mean time between failures (MTBF) | 1969065 h |
| Features | |
| Logistics data | |
| Master (outer) case width | 500 mm |
| Master (outer) case length | 320 mm |
| Master (outer) case height | 210 mm |
| Products per master (outer) case | 200 pc(s) |
| Supplier features | |
| Sustainability | |
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