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StarTech USB 3.0 to Gigabit Network Adapter - Silver - Sleek Aluminum
SKU# AB86737, Model# USB31000SA


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SKU # AB86737 | Model # USB31000SA | Brand StarTech

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StarTech USB 3.0 to Gigabit Network Adapter - Silver - Sleek Aluminum - Add a Gigabit Ethernet port to your laptop, with a sleek design that looks great with your MacBook

Manufacturer Warranty: 2 Years Limited Warranty
Manufacturer Contact Info:,
Rating: 4.4 stars - 292 reviews

Gain fast, reliable network access for your MacBook, Chromebook™ or tablet, even if it doesn’t have an Ethernet port. This USB 3.0 to Gigabit network adapter adds a single RJ45 Ethernet port to your computer through your USB 3.0 port. It installs instantly - with no driver required.

Sleek, silver design looks great with MacBook or Chromebook

Engineered with a quality aluminum housing in a silver finish, the network adapter is the perfect companion for your MacBook, Chromebook or tablet. Compact and portable, this USB network adapter is the ideal 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.

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. The Realtek chipset gives you the assurance of reliable performance.

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.

The USB31000SA is backed by a 2-year warranty and free lifetime technical support.

LED IndicatorsPower - blue
Packaging Information
Shipping (Package) Weight86 g [3 oz]
Auto MDIXYes
Compatible Networks10/100/1000 Mbps
Full Duplex SupportYes
Jumbo Frame Support9K max.
Max Distance100 m / 330 ft
Maximum Data Transfer Rate2 Gbps - Full Duplex Gigabit Ethernet
Surge ProtectionYes
Type and RateUSB 3.0 - 5 Gbit/s
Physical Characteristics
Enclosure TypeAluminum
Form FactorAttached Cable
Product Height16.9 mm [0.7 in]
Product Length66.1 mm [2.6 in]
Product Weight36 g [1.3 oz]
Product Width24.9 mm [1 in]
OS CompatibilityWindows® XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2016
Mac OS X® 10.7 to 10.13 VLAN tagging is currently not supported in Mac OS
Linux Kernel 2.6.25 to 4.11.x LTS Versions only
What's in the Box
Included in Packagequick install guide
USB 3.0 Gigabit NIC
LED IndicatorsLink - green
Activity - amber
InterfaceUSB 3.0
Industry StandardsIEEE 802.3 10BASE-T, IEEE 802.3ab 1000BASE-T, IEEE 802.3u 100BASE-TX and IEEE 802.3X Full Duplex
Chipset IDRealtek - RTL8153
Bus TypeUSB 3.0
Storage Temperature-55°C to 125°C (-67°F to 257°F)
Operating Temperature0°C to 70°C (32°F to 158°F)
Humidity20% ~ 90%
Connector Type(s)USB Type-A (9 pin) USB 3.0 Male
RJ-45 Female

SKU # AB86737 | Model # USB31000SA

See an error? Click here and let us know