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

$37.91

Add Gigabit Ethernet network connectivity to a Laptop or Desktop through a USB Type-C or A port

SKU: C21GA-USB-ETHERNET Category:

Specifications & Compliance

UPC
065030907842
Brand
StarTech.com
Included in Package
1 - USB Ethernet Adapter
Shipping (Package) Weight
1.2 oz [35 g]
Weight of Product
0.9 oz [26.0 g]
Product Length
10.0 in [25.5 cm]
Product Width
0.8 in [21.5 mm]
Product Height
0.6 in [15.0 mm]
Package Depth
5.0 in [12.8 cm]
Package Height
0.6 in [15 mm]
Color
Space Gray
Cable Length
6.0 in [15.2 cm]
Warranty
2 Years
Connector 1
USB-C (5Gbps, 4.5W)
Connector 1 (Quantity)
1
Package Quantity
1
Connector 2
RJ-45
Connector 2 (Quantity)
1
Operating Temperature
0°C to 45°C (32°F to 113°F)
Storage Temperature
-10°C to 70°C (14°F to 158°F)
Humidity
10% to 85% RH (no condensation)
Material
Plastic
Industry Standards
IEEE 802.3i 10BASE-T, IEEE 802.3ab 1000BASE-T, IEEE 802.1q VLAN Tagging, IEEE 802.3x, IEEE 802.3u 100Base-TX, Realtek - RTL8153B
Power Source
USB-Powered
Chipset ID
Realtek - RTL8153B
Special Notes
- Jumbo Frames are no longer supported in macOS
Input Voltage
5V DC
MTBF
1,969,065 hours
LED Indicators
1 - Indicates Network Card Activity:<br> • Solid Green = Network port is connected<br> • Flashing Green = Network port is active, 1 - Indicates Link Speed:<br> • Solid Green = 1Gbps<br> • Solid Amber = 10/100Mbps
Number of Ports
1
Interface
RJ45 (Gigabit Ethernet)
Bus Type
USB 3.2 Gen 1
Type and Rate
USB 5Gbps
Compatible Networks
10/100/1000 Mbps
Fiber Type
Copper
Auto MDIX
Yes
Full Duplex Support
Yes
Jumbo Frame Support
9K max.
Wake-On-LAN (WOL)
Yes
PXE
Yes
USB Pass-Through
No
Promiscuous Mode
Yes
Network Adapter Form Factor
Attached Cable

Questions & Answers

How do I install my network card in Windows Vista, Windows 7, Windows 8, Windows 10, or Windows 11? (.exe method)
To install your network card in Windows, download the latest driver package from StarTech.com, extract the files, run Setup.exe as an administrator, and restart the computer if prompted. Explanation: Before installing the network card, ensure that Windows is fully updated with the latest service packs, security updates, and feature updates available for your operating system. To install the driver: Download the latest driver package from the StarTech.com Drivers & Downloads page. Extract the contents of the downloaded ZIP file. Open the folder for your version of Windows, if applicable. Right-click Setup.exe and select Run as administrator . Follow the on-screen instructions to install the driver. Restart the computer if prompted. After Windows restarts, the operating system will complete the driver installation and the network card will be ready to use. Note: If Run as administrator is not available, ensure that you are running Setup.exe from the extracted folder rather than directly from the ZIP file.

I'm having difficulty setting up Wake On LAN. What should I know?
The chipset in this product supports Wake on LAN as does its firmware. The computer will require specific configuration in the driver settings and system BIOS/UEFI for Wake On LAN to function. Some Dell systems may not work with this feature as mentioned in this Dell article .

I am having issues with my new network interface card (NIC) and my on-board NIC is still enabled. What do I do in Windows?
Sometimes an on-board network interface card (NIC) conflicts with a new NIC. In these cases it is best to disable the on-board NIC. The best way to disable your on-board NIC is to go into your BIOS and disable it there if possible. To do this, consult your motherboard manual. You can also disable any NIC in Windows. Here is how you do this: First click Start , or, in Windows 10 and 8, hold down the Windows key and press X . Then click Control Panel . Windows 10 Click Network and Internet . Click Network and Sharing Center . On the left, click Change adapter settings . Right-click the NIC that you would like to disable and select Disable . Windows 8 Click Network and Sharing Center . On the left, click Change adapter settings . Right-click the NIC that you would like to disable and select Disable . Windows 7 Click Network and Internet . Click Network and Sharing Center . On the left, click Change adapter settings . Right-click the NIC that you would like to disable and select Disable . Windows Vista Click Network and Sharing Center . On the left, click Manage network connections . Right-click the NIC that you would like to disable and select Disable . Windows XP Click Network Connections . Right-click the NIC that you would like to disable and select Disable .

Why do I have speed or connectivity issues?
If you are experiencing speed or connectivity issues, it is best to set a specific speed at half or full duplex in your settings. You can set your network adapter to perform at a certain speed, but the device that the adapter is connected to (whether it is a router, switch, or computer) must also be able to perform at the same speed. Note : You must log in as the local administrator before you continue. To open Device Manager: Press Windows key + R . Type devmgmt.msc . Click OK . Open the Networking adapters section. Right-click the network adapter that you want to change and select Properties . Click the Advanced tab. Scroll down to Speed & Duplex . By default, it is set to Auto-Negotiate . Select any of the speeds that you see in the list. Click OK and restart your computer.

I'm having difficulty setting up Wake On LAN. What should I know?
The chipset in this product supports Wake on LAN as does its firmware. The computer will require specific configuration in the driver settings and system BIOS/UEFI for Wake On LAN to function. Some Dell systems may not work with this feature as mentioned in this Dell article .

Can I use my network card for a Preboot Execution Environment (PXE)?
StarTech.com does not support a Preboot Execution Environment (PXE) as this requires third-party software. However, our devices can be used as long as the following conditions are met: The BIOS must support PXE. The BIOS must see the card. The environment must have drivers for the chipset used in the card. If using a USB networking card, the environment must have support for USB devices as well.

How to Set a Virtual Local Area Network (VLAN) Tag With a Network Card in Windows
Virtual local area network (VLAN) tagging requires that the network interface card (NIC) and the router or switch that you use support protocol IEEE 802.1q. Depending on the NIC, you can set your VLAN ID in Device Manager. Not all NICs that support VLAN tagging have this option. Setting your VLAN ID in Device Manager Note: Log in as the local administrator before continuing. To open Device Manager: Press Windows key + R Type devmgmt.msc Click OK . In Device Manager, open Network adapters . Right-click on the NIC and choose Properties . Click the Advanced tab. Scroll down to VLAN ID . Set the ID that you would like the NIC to have and click OK . Setting up your VLAN Tagging and Setting a VLAN ID How you perform this task depends on your router or switch. Consult the manual or manufacturer of your router or switch for more details. In your router or switch, you can VLAN tag a device by the VLAN ID if you set one previously, or by the MAC address of the computer. Your router or switch will list all IP devices by MAC address. For products related to this article, click here .