StarTech.com

StarTech.com USB-C to to Ethernet Adapter with USB-A Dongle, 10/100/1000Mbps, USB 3.0 to Gigabit Network Adapter, Windows/macOS/Linux

$27.64
$36.99
(You save $9.35 )

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SKU:
ETDC21GAUSBETHERNE
UPC:
065030907842
Condition:
New
Mfr #:
C21GA-USB-ETHERNET
Weight:
0.50 LBS
Shipping:
Calculated at Checkout

Questions? Call us at 1-800-944-0338

StarTech.com USB-C to to Ethernet Adapter with USB-A Dongle, 10/100/1000Mbps, USB 3.0 to Gigabit Network Adapter, Windows/macOS/Linux - Add an Ethernet port to a USB-C or USB-A computer supporting up to Gigabit speeds w/autonegotiation for 10/100/1000Mbps BASE-T Networks; Built-in 6in/15cm cable; Status LEDs; Bus powered; Windows/MacOS/iOS/ChromeOS; Realtek RTL8153B; 9K Jumbo Frames

Mfr # C21GA-USB-ETHERNET

Main Features
Manufacturer: StarTech.com
Manufacturer Part Number: C21GA-USB-ETHERNET
Manufacturer Website Address: http://www.startech.com
Brand Name: StarTech.com
Product Name: Gigabit Ethernet Adapter
Packaged Quantity: 1
Product Type: Gigabit Ethernet Adapter

Environmental Conditions
Minimum Operating Humidity (Non-condensing): 10%
Maximum Operating Humidity (Non-condensing): 85%

Interfaces/Ports
Host Interface: USB 3.2 (Gen 1) Type C
Total Number of Ports: 1
USB Standard: USB 3.2 (Gen 1) Type C
Number of Network (RJ-45) Ports: 1

Media & Performance
Media Type Supported: Twisted Pair
Maximum Data Transfer Rate: 5 Gbit/s

Miscellaneous
Package Contents:
• Gigabit Ethernet Adapter
• USB-A Adapter
Application/Usage: Network
Device Supported: Desktop Computer/Notebook
Operating System Compatibility:
• Windows 7
• Windows 8
• Windows 8.1
• Windows 10
• Windows 11
• Windows Server 2016
• Windows Server 2012 R2
• Windows Server 2008 R2
• Windows Server 2022
• Linux Kernel 2.4.20
• Mac OS 10.11 El Capitan
• macOS 10.15 Catalina
• Mac OS 11 Big Sur
• Mac OS 12 Monterey
• Mac OS 13 Ventura
• Mac OS 14 Sonoma
• Windows 11 ARM
• Apple iOS

Network & Communication
Network Technology: 10/100/1000Base-T

Physical Characteristics
Color Family: Gray
Product Color: Gray
Form Factor: Portable
Width: 0.8"
Weight (Approximate): 0.90 oz

Technical Information
Chipset Manufacturer: Realtek
Chipset Model: RTL8153B
Features:
• Wake on LAN (WOL)
• VLAN Tagging
• PXE Support
• Jumbo Frames Support
• Promiscuous Mode

Warranty
Limited Warranty: 2 Year

2 Year Warranty

Reviews

We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.8
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Overall Rating
98%
of customers that buy
from this merchant give
them a 4 or 5-Star rating.
Verified Buyer
June 5, 2025 by Bill D. (United States)
“had all I needed Thanks”
Verified Buyer
February 9, 2025 by David T. (MA, United States)
“so far, so good...”
Verified Buyer
January 27, 2025 by James A. (United States)
“awesome experience”

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