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HomeComputersNetworkingWired NetworkingNetwork Interface Cards & AdaptersIOGEAR GigaLinq GUC3100

IOGEAR USB 3.1 Gen 1 GigaLinq Gigabit Ethernet Adapter over USB

BH #IOGUC3100 • MFR #GUC3100
15 reviews
IOGEAR
IOGEAR USB 3.1 Gen 1 GigaLinq Gigabit Ethernet Adapter over USB
Key Features
  • SuperSpeed USB 3.0
  • RJ-45 Ethernet Cable
  • Bus Powered
  • Transfer Rates Up to 10/100/1000 Mbps
The USB 3.0 GigaLinq Gigabit Ethernet Adapter over USB from IOGEAR plugs into your MacBook Air, Ultrabook, Microsoft Surface or other laptop's USB 3.0 port and allows you to connect a standard RJ-45 Ethernet cable to deliver Internet and network access, at up to Gigabit (1000 Mbps) speed. Install the driver, plug the GigaLinq into a USB 3.0 port, and connect the Ethernet cable from your network router or hub.

The GigaLinq is compact and easily fits into any computer bag, briefcase, or backpack for on-the-go use. For corporate or office environments that require a hardwired Ethernet connection, the GigaLinq provides a fast and easy way to connect your computer to any 10/100/1000BASE-T network.
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IOGEAR GUC3100 Overview

The USB 3.0 GigaLinq Gigabit Ethernet Adapter over USB from IOGEAR plugs into your MacBook Air, Ultrabook, Microsoft Surface or other laptop's USB 3.0 port and allows you to connect a standard RJ-45 Ethernet cable to deliver Internet and network access, at up to Gigabit (1000 Mbps) speed. Install the driver, plug the GigaLinq into a USB 3.0 port, and connect the Ethernet cable from your network router or hub.

The GigaLinq is compact and easily fits into any computer bag, briefcase, or backpack for on-the-go use. For corporate or office environments that require a hardwired Ethernet connection, the GigaLinq provides a fast and easy way to connect your computer to any 10/100/1000BASE-T network.

Brings Gigabit network connection speed to devices without an Ethernet port, using SuperSpeed USB 3.0 connection
Connects a standard RJ-45 Ethernet cable to deliver Internet and network access
Powered by USB, no external power supply needed
Turns your USB 3.0 port into a Gigabit (10/100/1000 Mbps) connection
Compact design slips into any computer bag, backpack, or briefcase
Travel companion for MacBook Air, Ultrabook, Microsoft Surface, or other laptops
UPC: 881317511959

IOGEAR GUC3100 Specs

Connectivity
Networking Ports1 x 10/100/1000 Mb/s Gigabit Ethernet (RJ45)
Host ConnectionUSB 3.1 Gen 1 Type-A
General
Operating System SupportWindows, macOS/OS X
OS CompatibilityWindows
macOS
*As of June, 2018: Check with manufacturer for the most up-to-date compatibility
Electrical
Power SourceBus Powered
Environmental
Operating Temperature50 to 104°F / 10 to 40°C
Storage Temperature14 to 176°F / -10 to 80°C
Physical
LED IndicatorsYes
Dimensions7.1 x 0.6 x 0.8" / 18 x 1.4 x 2 cm
Weight1 oz / 27.2 g
Packaging Info
Package Weight0.25 lb
Box Dimensions (LxWxH)6.6 x 5.1 x 1.8"

IOGEAR GUC3100 Reviews

Good Build Quality

By Max
Rated 5 out of 5
Date: 2021-07-20

Good price and quality, works as discribed.

works fine

By William
Rated 5 out of 5
Date: 2019-11-18

installed per instructions and it works fine.

Drivers are compatible with Mojave, but not Catalina.

By Anthony
Rated 4 out of 5
Date: 2019-11-06

I was warned while installing the drivers: ...not compatible with future versions of macOS. I like the adapter better than the defective-on-day-364, 2015 WacBook Fail... to which it is connected. Plus... with news that Catalina is bricking some MBAs? Why upgrade to Catalina? Wac. It just breaks. WacBook Fail. Light. Paperweight. CrApple. Stink different.

Works great

By Robert
Rated 4 out of 5
Date: 2019-10-04

Just like described.

Easy and fast

By Robert
Rated 5 out of 5
Date: 2018-11-24

Unlike some other USB to Ethernet adapters, this one indicated GB speeds and actually delivered them. Easy setup and to use.

Does not have drivers for windows 10 on disk supplied!

By James B
Rated 1 out of 5
Date: 2018-03-20

I spent a considerable amount of time trying to install the drivers from IOGEAR and still have not had success.

Updated review

By Radoslaw
Rated 5 out of 5
Date: 2020-08-19

The manufacturer has updated the drivers for Catalina OS. The adapter works as it should, I am very pleased!

Lack of compatibility

By Radoslaw
Rated 1 out of 5
Date: 2020-03-10

Doesn't work with Mac Catalina OS. Outdated.

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