Thunderbolt to Gigabit Ethernet Adapter

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  • Overview

    The Apple Thunderbolt to Gigabit Ethernet Adapter lets you easily connect to a high-performance Gigabit Ethernet network. Small and compact, it connects to the Thunderbolt port on your Mac computer and provides an RJ-45 port that supports 10/100/1000BASE-T networks.

    What’s in the Box

    Apple Thunderbolt to Gigabit Ethernet Adapter with built-in Thunderbolt cable

    System Requirements

    OS X v10.7.4 or later

    Thunderbolt-equipped Mac computer

  • 3.0 Average
    3 out of 5 stars
    Number of stars Percentage Number of reviews
    • 1.0 out of 5 stars

      Periodically stops working physical connection loose

      This dongle stuff is not reliable over time. On my 2015 MBP, the lightning connector for this adapter is loose in both ports. I will be running web meetings This dongle stuff is not reliable over time. On my 2015 MBP, the lightning connector for this adapter is loose in both ports. I will be running web meetings and if my laptop shifts or I bump the cable, the network disconnects, killing my meeting. It's really frustrating to have spent $2,000, then $30 for this connector and have unreliable Internet. I don't know if the flaw is with the adapter or laptop ports, or both. Just ridiculous to have this problem. I was better off with tech in the 1990s, then I plugged in network cable and it never failed.

      • Written by Thomas S from Clarksville

      106 of 119 people found this useful

      Is this review useful?Periodically stops working physical connection loose

    • 1.0 out of 5 stars

      This doesn't work in El Capitan when using high speed 1000BaseT gigabit eth

      In a Macbook pro Retina Late 2013 with OSX 10.11.4, it doesn't support gigabit ethernet. It works fine with 100baseTX but it doesn't work with 1000BaseT.

      • Written by Enrique C from Dublin 6

      69 of 82 people found this useful

      Is this review useful?This doesn't work in El Capitan when using high speed 1000BaseT gigabit eth

    • 1.0 out of 5 stars

      Stops working

      I had it for a 2-3 years. I used it 30-40 times and stopped working. This is the second connector from Apple that behaves this way. I used to have one to get I had it for a 2-3 years. I used it 30-40 times and stopped working. This is the second connector from Apple that behaves this way. I used to have one to get an HDMI connection (before it became standard in the MacBookPro), which I used 10 times before it quit. No buying these expensive gadgets from Apple anymore.

      • Written by OSCAR C from Chicago

      57 of 63 people found this useful

      Is this review useful?Stops working

    • 5.0 out of 5 stars

      Works Great

      I've had one of these and used it for years without any issues. Can easily saturate the gigabit connection at around 980 Mbps up/down.

      • Written by John C from Golden

      1 of 1 people found this useful

      Is this review useful?Works Great

    • 1.0 out of 5 stars

      Poor performance

      I bought MBP along with Thunderbolt to Gigabit Ethernet Adapter. For some reason, either with the adapter or the port or both, the internet connection keeps dro I bought MBP along with Thunderbolt to Gigabit Ethernet Adapter. For some reason, either with the adapter or the port or both, the internet connection keeps dropping. When the connection is dropped, i attach the ethernet cable to Del laptop, it works just fine. So the problem appears to be with the adapter/port. The adapter also get very warm, which is normal as told by Apple staff. Net conclusion: very frustrating to lose internet in the middle of work.

      • Written by Bijay S from Kolkata

      1 of 1 people found this useful

      Is this review useful?Poor performance

    • 5.0 out of 5 stars

      Best dongle I have

      This has been in my use for 2 years and works ALWAYS. It is super quick and connects within seconds. It was used with a '14 MBPr 15"

      • Written by Ilya F from Staten Island

      5 of 5 people found this useful

      Is this review useful?Best dongle I have

  • Answers from the community