Powerful Gigabit network connections Native driver

USB 3.0 to Gigabit Network Adapter with Built-In 2-Port USB Hub
StarTech ID: USB31000S2H
Add powerful network access to your tablet, Ultrabook™ or laptop, even if it doesn’t have a built-in RJ45 port.
This USB 3.0 to Gigabit network adapter gives you wired network access - and provides two USB 3.0 passthrough ports allowing you to connect additional USB devices.
Powerful Gigabit network connections
Ideal for office or home use, the USB 3.0 network adapter supports full Gigabit bandwidth by harnessing the
performance of USB 3.0 (5 Gbps). You can quickly access very large files over a Gigabit network, saving
valuable time every day.
Native driver support makes installation easy
Get up and running quickly. Simply plug this Ethernet cable adapter into the USB port on your laptop and
connect to your network. The network adapter chipset provides native driver support, so you don't have to worry
about installing additional software.
Connect your USB devices to the additional ports
Enhance the capabilities of your laptop or tablet by connecting USB devices like printers or external solid-state
drive or hard drive enclosures using the two USB 3.0 ports. You can also connect your mouse, keyboard, flash
drive or other low-power USB devices, with no extra power required.
Compact and lightweight for perfect portability
Compact and portable, this USB Gigabit network adapter is the ideal desktop network adapter or laptop
accessory. You don’t have to carry a power adapter with you to use it, because it’s powered directly from the
host USB port.
00 800 7827 8324
The USB31000S2H is backed by a StarTech.com 2-year warranty and free lifetime technical support.
Ideal for an Ultrabook, tablet or slim laptop that doesn't have an RJ45 port
The ideal replacement for an older LAN port
Connect peripherals like printers or external SSD/HDD enclosures to the integrated two-port USB hub
Take the adapter with your laptop as a portable USB-powered accessory
Achieve full Gigabit bandwidth support for your laptop or tablet through a USB 3.0 host connection
Connect additional peripherals with two USB 3.0 ports
Native driver support (Windows, Mac and Chrome OS)
Provides wired network access with a 10/100/1000 RJ45 Ethernet port fully compatible with IEEE
802.3i/u/ab standards
Realtek RTL8153 chipset ensures dependable performance
USB powered for easy portability
Wake on LAN support
Up to 9K jumbo frame support
Auto MDIX support
Full duplex flow control support
IEEE 802.1Q VLAN tagging support
IEEE 802.3az Energy-Efficient Ethernet support
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Technical Specifications
Bus Type
Chipset ID
Industry Standards
2 Years
USB 3.0
Realtek RTL8153
IEEE 802.3 10BASE-T, IEEE 802.3ab 1000BASE-T, IEEE 802.3u 100BASE-TX and
IEEE 802.3X Full Duplex
USB 3.0
USB Pass-Through
Compatible Networks 10/100/1000 Mbps
Full Duplex Support
Jumbo Frame Support 9K max.
Maximum Data
5 Gbps - USB 3.0 / 2 Gbps - Full Duplex Gigabit Ethernet
Transfer Rate
Surge Protection
Type and Rate
USB 3.0 - 5 Gbit/s
Connector Type(s)
1 - USB Type-A (9 pin) USB 3.0 Male
Connector Type(s)
1 - RJ-45 Female
Connector Type(s)
2 - USB Type-A (9 pin) USB 3.0 Female
OS Compatibility
Windows® 98SE, ME, Embedded, CE, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012
Mac OS X® 10.7 to 10.11 - VLAN tagging is currently not supported in Mac OS
Linux Kernel 2.6.25 to 4.4.x LTS Versions only
Google Chrome™ OS
Power Consumption
Max 1092mA
40% ~ 50%
0°C to 70°C (32°F to 158°F)
Storage Temperature -10°C to 55°C (14°F to 131°F)
Enclosure Type
Form Factor
Attached Cable
Product Height
17 mm [0.7 in]
Product Length
255 mm [10 in]
Product Weight
44 g [1.6 oz]
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Product Width
Shipping (Package)
Included in Package
Included in Package
37 mm [1.5 in]
106 g [3.7 oz]
1 - USB 3.0 to Gigabit network adapter
1 - instruction manual
Certifications, Reports and Compatibility
00 800 7827 8324