StarTech.com C21GA-USB-ETHERNET network card 5000 Mbit/s

SKU
C21GA-USB-ETHERNET
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In Stock: 3 available
StarTech.com USB-C to Ethernet Adapter w/USB-A Dongle, 10/100/1000Mbps, USB GbE Adapter, 6in/15cm Attached Cable, Status LEDs
  • USB-C NETWORK ADAPTER: Add an Ethernet port to a USB-C or USB-A computer supporting up to Gigabit speeds with auto-negotiation for 10/100/1000Mbps BASE-T Networks; RJ45 Network port features link status LEDs for easy troubleshooting and minimal downtime
  • THOUGHTFUL DESIGN: Attached 6in/15cm cable provides extended reach and improved flexibility, reducing strain on ports; USB-C connector with attached USB-C to USB-A dongle ensures compatibility with laptops, desktops, and 2-in-1 devices; USB Bus Powered
  • BROAD COMPATIBILITY: Auto-installs on most operating systems including Windows 7/up, Linux LTS Kernel 4.19+ and up, MacOS/iOS/ChromeOS; Works with MacBooks, Chromebooks and all hardware platforms, including Intel, AMD, ARM (Snapdragon) and Apple Silicon
  • APPLICATIONS: Ideal replacement for broken ethernet ports on laptops; Provides a wired connection that is faster and more secure than wireless for home, work and travel; Efficiently provision and maintain laptops with WoL and PXE
  • TECH SPECS: USB 3.2 Gen 1 Type-C (5Gbps); Backwards compatible with USB 3.0/2.0; 1x GbE RJ45 Port; 10/100/1000Mbps; Realtek RTL8153B; 9K Jumbo Frames; VLAN Tagging; Wake-on-LAN; PXE Boot support; Energy Efficient Ethernet (EEE); Thunderbolt Compatible
More Information
SKU C21GA-USB-ETHERNET
EAN 0065030907842
Manufacturer StarTech.com
Availability In Stock
PDF URLs View PDF
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
Ports & interfaces
InternalNo
Connectivity technologyWired
Host interfaceUSB Type-A/USB Type-C
InterfaceEthernet
Ethernet LAN (RJ-45) ports1
USB version3.2 Gen 1 (3.1 Gen 1)
USB connector form factorStraight
Bandwidth
Maximum data transfer rate5000 Mbit/s
Full duplexYes
Network
ChipsetRealtek RTL8153B
Maximum data transfer rate5000 Mbit/s
Ethernet LANYes
Ethernet interface typeFast Ethernet, Gigabit Ethernet
Jumbo frames9000
Ethernet LAN data rates10,100,1000 Mbit/s
Cabling technology10/100/1000BaseT(X)
Networking standardsIEEE 802.1Q, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Wake-on-LAN readyYes
Auto MDIX IEEEYes
VLAN taggingYes
Jumbo frames supportYes
Full duplexYes
Design
InternalNo
Product colourGray
ChipsetRealtek RTL8153B
Mean time between failures (MTBF)1969065 h
LED indicatorsActivity, Speed
Component forPC/Laptop
Housing materialPlastic
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 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 supportedYes
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
Width0.846" (21.5 mm)
Depth13.9" (353 mm)
Height0.591" (15 mm)
Weight0.917 oz (26 g)
Package width5.04" (128 mm)
Package depth0.866" (22 mm)
Package height0.591" (15 mm)
Package weight1.23 oz (35 g)
Packaging data
Package width5.04" (128 mm)
Package depth0.866" (22 mm)
Package height0.591" (15 mm)
Package weight1.23 oz (35 g)
Performance
Wake-on-LAN readyYes
Auto MDIX IEEEYes
Mean time between failures (MTBF)1969065 h
Cable length5.98" (0.152 m)
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 supportedYes
Other features
ChipsetRealtek RTL8153B
Jumbo frames9000
Housing materialPlastic
Cable length5.98" (0.152 m)
Logistics data
Master (outer) case width19.7" (500 mm)
Master (outer) case length12.6" (320 mm)
Master (outer) case height8.27" (210 mm)
Products per master (outer) case200 pc(s)

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SKU
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Manufacturer
StarTech.com
StarTech.com
StarTech.com
StarTech.com
StarTech.com
StarTech.com
Interface
Ethernet
Ethernet
Ethernet
Ethernet
Ethernet
Ethernet
Internal
N
N
Y
N
N
N
Connectivity technology
Wired
Wired
Wired
Wired
Wired
Wired
Host interface
USB Type-A/USB Type-C
USB
PCI Express
USB
USB
USB