Official Partner
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.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
The StarTech.com Advantage
Avoid crowded connections with the integrated USB cable
Take the adapter anywhere with a portable, USB-powered design
| Compatibility | |
|---|---|
| Operating Systems | |
| Windows® XP, Vista, 7, 8, 8.1, 10, 11 | |
| Windows Server® 2003, 2008 R2, 2012, 2016, 2019, 2022 | |
| macOS 10.6 to 10.15, 11.3 to 14.0 | |
| Google Chrome OS™ | |
| Linux 2.6.x and up - LTS Versions only | |
| Specifications | Warranty Information |
| Warranty | 2 Years |
| Connector(s) | |
| Connector Type(s) | 1 - USB 2.0 Type-A (480Mbps) |
| 1 - RJ-45 | |
| Environmental | |
| Operating Temperature | 10°C to 40°C (50°F to 114°F) |
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
| Humidity | 10~90% RH |
| Hardware | Ports |
| Ports | 1 |
| USB Pass-Through | No |
| Interface | RJ45 (10/100 Ethernet) |
| Bus Type | USB 2.0 |
| Industry Standards | IEEE802.3i, IEEE 802.3u |
| Chipset ID | ASIX - AX88772C |
| Indicators | LED Indicators |
| 1 - Link | |
| 1 - Activity | |
| Packaging Information | Performance |
| Package Height | 32 mm [1.3 in] |
| Package Length | 16.8 cm [6.6 in] |
| Shipping (Package) Weight | 138.0 g [4.9 oz] |
| Package Width | 14.6 cm [5.7 in] |
| Package Quantity | 1 |
| Maximum Data Transfer Rate | 200 Mbps (Ethernet - Full-Duplex) |
| Max Distance | 100 m / 330 ft |
| Type and Rate | USB 2.0 - 480 Mbit/s |
| Compatible Networks | 10/100 Mbps |
| Auto MDIX | Yes |
| Full Duplex Support | Yes |
| MTBF | 76,600 hours |
| Physical Characteristics | Power |
| Form Factor | Attached Cable |
| Weight of Product | 23 g [0.8 oz] |
| Color | Black |
| Material | Plastic |
| Cable Length | 150 mm [5.9 in] |
| Product Length | 65 mm [2.6 in] |
| Product Width | 2 cm [0.8 in] |
| Product Height | 1.4 cm [0.6 in] |
| Power Source | USB-Powered |
| Software | |
| OS Compatibility | Windows® XP, Vista, 7, 8, 8.1, 10, 11 |
| Windows Server® 2003, 2008 R2, 2012, 2016, 2019, 2022 | |
| macOS 10.6 to 10.15, 11.3 to 14.0 | |
| Google Chrome OS™ | |
| Linux 2.6.x and up - LTS Versions only | |
| Special Notes / Requirements | System and Cable Requirements |
| Available USB port | |
| What's in the Box | Included in Package |
| 1 - USB 2.0 Fast Ethernet Adapter | |
| 1 - Driver CD | |
| 1 - Instruction Manual |
| Description | Downloads |
|---|---|
| StarTech.com USB2100 Network Card DataSheet | Downloads |
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