StarTech.com USB 2.0 to 10/100 Mbps Ethernet Network Adapter Dongle
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StarTech USB 2.0 to 10/100 Mbps Ethernet Network Adapter Dongle - USB Network Adapter - USB 2.0 Fast Ethernet Adapter - USB NIC (USB2100)
Part USB2100 · UPC 065030856645
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Add to cart Continue browsing- 10/100 Mbps Ethernet through USB 2.0
- IEEE 802.3i and 802.3u (10BASE-T, 100BASE-TX) compatible
- Supports half / full-duplex operation
- Crossover Detection & Auto-Correction (Auto MDIX)
- IEEE 802.1Q VLAN Tagging support
- Dongle with integrated USB cable
- CONNECTIVITY TOOLS: Provided with this device, the application improves performance and security, featuring MAC Address Changer & Wi-Fi Auto Switch utilities
About this product
Add a 10/100Mbps Ethernet port to your laptop or desktop computer through USB
The USB2100 USB 2.0 to 10/100 Mbps Network Adapter lets you add a Fast Ethernet port to your laptop or desktop computer through USB.
This compact USB network adapter offers a dongle design with a built-in cable to avoid cramped connections, making it a perfect solution for adding wired Ethernet connectivity to your desktop without opening the case, or to replace a failed onboard network adapter on your laptop system.
Providing half or full-duplex operation, this USB 2.0 Ethernet adapter supports data transfer rates of up to 200 Mbps. The adapter also supports features such as Wake-on-LAN (WoL) and VLAN tagging for added flexibility.
Enhance Productivity and Device Management with the StarTech.com Connectivity Tools Application
Developed to improve performance and security, StarTech.com Connectivity Tools is the only software suite on the market that works with a wide range of IT connectivity accessories. The software suite includes:
• Mac Address Pass-Through Utility : To improve network security.
• Wi-Fi Auto Switch Utility : Enabling users to quickly access faster network speeds via wired LAN.
For more information and to download the StarTech.com Connectivity Tools application, please visit: www.StarTech.com/Connectivity-Tools
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
Manufacturer warranty information
2 Years
Ports & interfaces
- Connectivity technology
- Wired
- Host interface
- USB
- Interface
- Ethernet
- Ethernet LAN (RJ-45) ports
- 1
- USB pass-through
- No
Network
- Maximum data transfer rate
- 200 Mbit/s
- Networking standards
- IEEE 802.1Q, IEEE 802.3i, IEEE 802.3u
- Ethernet LAN
- Yes
- Ethernet LAN data rates
- 10,100 Mbit/s
- Cabling technology
- 10/100BaseT(X)
- Auto MDIX IEEE
- Yes
- Full duplex
- Yes
- VLAN tagging
- Yes
- Maximum operating distance
- 100 m
Design
- Product colour
- Black
- Internal
- No
- Chipset
- ASIX - AX88772C
- LED indicators
- Activity, Link
- Mean time between failures (MTBF)
- 76600 h
Power
- USB powered
- Yes
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 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, 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, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
- Mac operating systems supported
- Mac OS X 10.10 Yosemite, 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 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 13.0 Ventura
- Linux operating systems supported
- Yes
- Other operating systems supported
- ChromeOS
- Server operating systems supported
- Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016, Windows Server 2019
Operational conditions
- Operating temperature (T-T)
- 10 - 40 °C
- Storage temperature (T-T)
- -20 - 70 °C
- Operating relative humidity (H-H)
- 10 - 90%
Sustainability
- Sustainability compliance
- Yes
Weight & dimensions
- Width
- 20 mm
- Depth
- 65 mm
- Height
- 14 mm
- Weight
- 23 g
Packaging data
- Drivers included
- Yes
- Package width
- 173 mm
- Package depth
- 146 mm
- Package height
- 33 mm
- Package weight
- 129 g
Packaging content
- Manual
- Yes
Technical details
- Compliance certificates
- CE, RoHS
Logistics data
- Harmonized System (HS) code
- 85176990
- Master (outer) case width
- 368 mm
- Master (outer) case length
- 340 mm
- Master (outer) case height
- 324 mm
- Products per master (outer) case
- 40 pc(s)
Other features
- Housing material
- Plastic
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License