StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black - USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - 10/100/1000Base-T - Desktop

StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black - USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - 10/100/1000Base-T - Desktop

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The USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter lets you add a Gigabit network port to your laptop or Ultrabook™... Read more

$54.43  $45.95

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    • Shipped today? Order within: Mar 19, 2026 16:00:00 -0400
    • Free shipping on all orders above $100
    • No hassle returns, 30 days return

    Description

    The USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter lets you add a Gigabit network port to your laptop or Ultrabook™ computer through a USB 3.0 port, and features an integrated USB 3.0 pass-through port that keeps your USB port available for use with other peripherals. The RJ45 port supports 10/100/1000 Mbps Ethernet and is fully compatible with IEEE 802.3i/u/ab standards. The network adapter is the ideal laptop accessory for your Microsoft Surface™ Pro 4, Surface Pro 3, Surface 3, Surface Pro 2 or Surface Book. An ideal replacement LAN adapter or laptop accessory, this compact USB 3.0 NIC leverages the 5 Gbps speed of USB 3.0 to provide full gigabit bandwidth and also offers backward compatibility with USB 2.0 systems (speed limited by USB bus). The adapter supports features such as IPv4/IPv6 packet Checksum Offload Engine (COE) and TCP large send offload to reduce the load on your CPU. Jumbo Frames, full-duplex operation with 802.3x flow control and VLAN tagging are also supported, making this an efficient and full-featured USB network adapter.Backed by a StarTech.com 2-year warranty and free lifetime technical support. More from the Manufacturer

    Specifications

    Length: 5 in
    Width: 1.4 in
    Height: 0 in
    USB: Yes
    Packaged Quantity: 1 Each
    Environmentally Friendly: Yes

    Pros and cons

        USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - 10/100/1000Base-T - Desktop
      • May discolor in direct sunlight
      • Non-Returnable Item

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    Returns & Delivery

    When will my order be delivered?

    We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-4 business days. You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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