Fast Ethernet connectivity
Add a 10/100Mbps RJ45 port without opening a desktop case or relying on an internal network adapter.
Add a compact 10/100Mbps RJ45 network connection through USB 2.0, with an attached cable and support for Wake-on-LAN and VLAN tagging.

Direct, product-specific information to help confirm whether this model fits the intended setup.
Add a 10/100Mbps RJ45 port without opening a desktop case or relying on an internal network adapter.
The adapter supports up to 200Mbps aggregate Ethernet bandwidth in full-duplex mode.
Wake-on-LAN, VLAN tagging, Auto MDIX and full-duplex operation are listed in the supplied specifications.
The attached 150mm USB-A cable avoids cramped port access and draws power from the host.
Supplied by DeviceDeal and covered by the official StarTech.com manufacturer warranty in Australia. Retain your DeviceDeal tax invoice; coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment.
Quick answers based on the supplied product information and specifications.
It adds a 10/100Mbps RJ45 Fast Ethernet port through USB 2.0.
No. It supports 10/100Mbps Ethernet networks.
That is the aggregate maximum in full-duplex mode; each direction remains up to 100Mbps.
The supplied data lists Wake-on-LAN, VLAN tagging, Auto MDIX and full duplex.
It is powered directly from USB.
The cable is listed as 150mm (5.9in).
The source workbook lists the adapter, a driver CD and an instruction manual.
The Australian-version product supplied by DeviceDeal is covered by a two-year official StarTech.com manufacturer warranty in Australia, subject to StarTech.com terms, eligibility and product assessment.
(USB2100)
StarTech USB2100
Add a 10/100Mbps RJ45 port without opening a desktop case or relying on an internal network adapter.
The adapter supports up to 200Mbps aggregate Ethernet bandwidth in full-duplex mode.
Wake-on-LAN, VLAN tagging, Auto MDIX and full-duplex operation are listed in the supplied specifications.
The attached 150mm USB-A cable avoids cramped port access and draws power from the host.
StarTech USB2100 specifications organised from the supplied product data.

| Warranty | 2 Years |
|---|
| Bus Type | USB 2.0 |
|---|---|
| Chipset ID | ASIX AX88772C |
| Interface | RJ45 10/100 Ethernet |
| Ports | 1 |
| Compatible Networks | 10/100Mbps |
|---|---|
| Maximum Data Transfer Rate | 200Mbps aggregate in full-duplex mode |
| Maximum Distance | 100m [330ft] |
| Auto MDIX | Yes |
| Full Duplex | Yes |
| MTBF | 76,600 hours |
| Host | 1 × USB Type-A male |
|---|---|
| Network | 1 × RJ45 female |
| OS Compatibility | Windows XP through 10; selected Windows Server releases; macOS 10.6 to 10.14; Chrome OS; Linux 2.6.x to 4.11.x LTS only |
|---|
| LEDs | Link; Activity |
|---|
| Power Source | USB-powered |
|---|
| Cable Length | 150mm |
|---|---|
| Color | Black |
| Enclosure | Plastic |
| Dimensions | 65 × 20 × 14mm |
| Weight | 23g |
| Operating Temperature | 10°C to 40°C |
|---|---|
| Storage Temperature | -20°C to 70°C |
| Humidity | 1090% RH |
| Included in Package | USB 2.0 Fast Ethernet adapter; driver CD; instruction manual |
|---|
| SKU | USB2100 |
| Barcode # | 65030856645 |
| Brand | STARTECH |
| Shipping Weight | 0.1300kg |
| Shipping Width | 0.150m |
| Shipping Height | 0.030m |
| Shipping Length | 0.180m |
| Shipping Cubic | 0.000810000m3 |
This is the Australian-version product supplied by DeviceDeal and is covered by the official StarTech.com manufacturer warranty in Australia for 2 years.
Please retain the DeviceDeal tax invoice as proof of purchase. Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment.
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