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USB 2.0 to Gigabit Ethernet Adapter


33 In Stock
Same Day Shipping (before 5PM ET)
Extended Double Diamond™ Warranty Available (3 Additional Year)

*Required field


  • Autosenses 10-/100-/1000-Mbps Ethernet.
  • Easy plug-and-play installation—just plug it into your USB port.
  • Supports USB 2.0.
  • Data transfer rates of 10, 100, or 1000 Mbps.
  • Install 10BASE-T or Fast Ethernet now, upgrade to Gigabit Ethernet later—without changing your Ethernet adapter.
  • Easy to install, and there's no need to open your computer's case.
  • Windows® compatible.
  • Attaches to your PC's USB port or a USB hub via the included 1-foot (0.3-m) USB cable.
  • Compact size makes it easy to pack with your laptop.

  • Tech Specs

    Access Method Differential and bidirectional per USB specification 2.0
    Approvals FCC Part 15, Class B
    Connectors (1) USB Type A, (1) RJ-45
    Hardware Requirements PC that supports USB
    Indicators LEDs: (1) Link, (1) Power
    LAN Standards IEEE 802.3/IEEE 802.3u
    Operating Systems Supported Windows® XP, Windows® Vista®, Windows® 7 and Windows® 8, Mac OS X v10.5-10.8
    Power From the USB bus
    Protocol TCP/IP, IPX/SPX™, NetBEUI
    Speed 10, 100, and 1000 Mbps
    Standards USB 2.0

    * Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.



    Double Diamond Warranty

    Extended 1 Year Warranty Available

    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $6.20

    Extended 3 Year Warranty Available

    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $12.39


    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The USB 2.0 to Gigabit Ethernet Adapter comes with a standard 1 Year Double Diamond™ Warranty (Standard) already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.