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TRENDnet Network Adapters

A network adapter makes it easy to outfit your desktop or laptop computer for Internet or company intranet access. Often in the form of an Ethernet card or a network card, these let you use your existing wireless router and networking setup without needing to buy new motherboards, wireless range extenders or systems, providing a cost-effective way to upgrade the capabilities of your office and data center. Once installed, a PCI or USB network adapter provides a fast, stable connection to the network of your choice.

Many Adapter Types
Network adapters come in a variety of forms. Internal Ethernet card adapters fit into PCI network card slots on your system, sitting alongside graphics processing units or similar adapters for printers and other peripheral devices. A USB network adapter connects to either internal or exterior USB ports, and its simple connections make it easy to swap adapters that use this common device interface as needed.

Wired or Wireless
Adapters can use either wired or wireless connections. The type of adapter or network card you choose will offer one of these options or both, ensuring that the adapter you select will have everything you need to get connected. To ensure that your network remains safe and stable, try a powerful firewall device.

Simple Setup
Network adapters slide into an available USB port or card slot on your computer. This simple setup makes it easy to get your Ethernet / network card or adapter installed and running as quickly as possible. The easy installation process ensures that almost anyone can connect adapters to a free port or slot, reducing the need for skilled network technicians or installers during initial setup.

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5 items
  • Save an extra in the next 20 minutes. See details
    TRENDnet® TEG-ECTx PCI Express Gigabit Ethernet Adapter
    Item 903638
    Model TEGECTX

    TRENDnet® TEG-ECTx PCI Express Gigabit Ethernet Adapter

    Customer Rating
    TRENDnet® TEG-ECTx PCI Express Gigabit Ethernet Adapter
    0.0stars
    (0  reviews)
    • Network adapter interface: Port PCI Express/Gigabit Ethernet
    • Network adapter speed: Ethernet: 10 Mbps/20 Mbps (half/full-duplex), Fast Ethernet: 100 Mbps/200 Mbps (half/full-duplex), Gigabit: 2000 Mbps (full-duplex)
    • Diagnostic LED: Link, activity
    USD
    Price:
    $49.69
    Each
    Save an extra in the next 20 minutes. See details
    Out of Stock Online
  • Save an extra in the next 20 minutes. See details
    TRENDnet® TEW-421PC Wireless G PC Card
    Item IM1Q72512
    Model TEW-421PC

    TRENDnet® TEW-421PC Wireless G PC Card

    Customer Rating
    TRENDnet® TEW-421PC Wireless G PC Card
    4.0stars
    (1  reviews)
    • Network adapter interface: Cardbus Type II
    • Network adapter speed: Up to 54 Mbps
    • Uses 2.4GHz frequency band, which complies with worldwide requirements
    USD
    Price:
    $13.59
    Each
    Save an extra in the next 20 minutes. See details
    Out of Stock Online
  • Save an extra in the next 20 minutes. See details
    TRENDnet® TEW-703PIL Low Profile Wireless PCI Adapter
    Item IM1LK7651
    Model TEW-703PIL

    TRENDnet® TEW-703PIL Low Profile Wireless PCI Adapter

    Customer Rating
    TRENDnet® TEW-703PIL Low Profile Wireless PCI Adapter
    0.0stars
    (0  reviews)
    • Network adapter interface: PCI 2.1
    • Network adapter speed: Up to 150 Mbps
    • Supports advanced wireless encryption up to WPA/WPA2-RADIUS
    USD
    Price:
    $18.99
    Each
    Save an extra in the next 20 minutes. See details
    Out of Stock Online
  • Save an extra in the next 20 minutes. See details
    TRENDnet® TPA-311 Mid-Band Coaxial Network Adapter
    Item 903639
    Model TPA311

    TRENDnet® TPA-311 Mid-Band Coaxial Network Adapter

    Customer Rating
    TRENDnet® TPA-311 Mid-Band Coaxial Network Adapter
    0.0stars
    (0  reviews)
    • Network adapter interface: 1 x HomePNA coax: F-type Female coaxial connector, 1 x TV coaxial: F-type female coaxial connecter, 2 x RJ-45 fast Ethernet LAN, 1 x power port
    • Network adapter speed: Up to 256 Mbps (PHY Rate), Up to 193 Mbps (Throughput)
    • Diagnostic LED: Power, HomePNA, Ethernet
    USD
    Price:
    $42.69
    Each
    Save an extra in the next 20 minutes. See details
    Out of Stock Online
  • Save an extra in the next 20 minutes. See details
    TRENDnet® TEW-643PI Wireless PCI Adapter
    Item IM1U76792
    Model TEW-643PI

    TRENDnet® TEW-643PI Wireless PCI Adapter

    Customer Rating
    TRENDnet® TEW-643PI Wireless PCI Adapter
    0.0stars
    (0  reviews)
    • Network adapter interface: PCI 32-bit
    • Network adapter speed: Up to 300 Mbps
    • Wi-Fi Multimedia (WMM) Quality of Service (QoS) supported
    USD
    Price:
    $21.99
    Each
    Save an extra in the next 20 minutes. See details
    Out of Stock Online
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