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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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1 - 24 of 354 items
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    GX8750

    GX8750

    Customer Rating
    GX8750
    0.0stars
    (0  reviews)
    USD
    Price:
    As low as
    $17.29
    Each
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    Startech.com® 21000S2 1 Port USB 2.0 to Gigabit Ethernet NIC Network Adapter
    Item 383651
    Model USB21000S2

    Startech.com® 21000S2 1 Port USB 2.0 to Gigabit Ethernet NIC Network Adapter

    Customer Rating
    Startech.com® 21000S2 1 Port USB 2.0 to Gigabit Ethernet NIC Network Adapter
    1.0stars
    (1  reviews)
    • Network adapter interface: RJ45 (Gigabit ethernet)
    • Network adapter speed: 480 Mbps
    • IEEE 802.3/ 802.3u/ 802.3ab
    USD
    Price:
    $19.19
    Each
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    Startech.com® USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter NIC With USB-Port, Black
    Item IM1RZ4408
    Model USB31000SPTB

    Startech.com® USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter NIC With USB-Port, Black

    Customer Rating
    Startech.com® USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter NIC With USB-Port, Black
    0.0stars
    (0  reviews)
    • Black
    • Network adapter interface: USB 3.0, RJ45
    • Network adapter speed: 5 Gbps (USB 3.0), 2 Gbps (Ethernet - Full Duplex)
    USD
    Price:
    $37.39
    Each
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    D-Link Xtreme N Dual Band USB Adapter
    Item 762265
    Model DWA160

    D-Link Xtreme N Dual Band USB Adapter

    Customer Rating
    D-Link Xtreme N Dual Band USB Adapter
    0.0stars
    (0  reviews)
    USD
    Price:
    $36.99
    EACH
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    Startech.com® ST100S 1 Port PCI Ethernet Network Adapter Card
    Item 383618
    Model ST100S

    Startech.com® ST100S 1 Port PCI Ethernet Network Adapter Card

    Customer Rating
    Startech.com® ST100S 1 Port PCI Ethernet Network Adapter Card
    5.0stars
    (3  reviews)
    • Network adapter interface: RJ45 (10/100 ethernet)
    • Network adapter speed: 200 Mbps
    • IEEE 802.3/802.3u
    USD
    Price:
    $8.09
    Each
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    Intellinet™ 522533 Gigabit PCI Express Network Card
    Item 223695
    Model 522533

    Intellinet™ 522533 Gigabit PCI Express Network Card

    Customer Rating
    Intellinet™ 522533 Gigabit PCI Express Network Card
    0.0stars
    (0  reviews)
    • Network Adapter Interface: PCI Express x1
    • Network Adapter Speed: 20 Mbps, 200 Mbps, 2000 Mbps
    • Full duplex flow control (IEEE 802.3x)
    USD
    Price:
    $20.99
    Each
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    Asus® PCE-N15 PCI Express Wireless-N300 PCI Express Adapter
    Item 383653
    Model PCEN15

    Asus® PCE-N15 PCI Express Wireless-N300 PCI Express Adapter

    Customer Rating
    Asus® PCE-N15 PCI Express Wireless-N300 PCI Express Adapter
    4.5stars
    (2  reviews)
    • Network adapter interface: PCI express
    • Network adapter speed: downlink up to 300 Mbps, uplink up to 300 Mbps
    • IEEE 802.11 b/g/n
    USD
    Price:
    $29.29
    Each
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    Insten® POTHWFLANAD1 150M Mini USB WiFi Wireless LAN Adapter
    Item 974020
    Model POTHWFLANAD1

    Insten® POTHWFLANAD1 150M Mini USB WiFi Wireless LAN Adapter

    Customer Rating
    Insten® POTHWFLANAD1 150M Mini USB WiFi Wireless LAN Adapter
    0.0stars
    (0  reviews)
    • Network adapter interface: USB 2.0
    • Network adapter speed: Up to 150 Mbps
    • Complies with IEEE 801.11n IEEE 802.11g, IEEE 802.11b standards
    USD
    Price:
    $5.69
    Each
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    Startech.com® ST100SLP 1 Port Low Profile PCI Ethernet Network Adapter Card
    Item 383624
    Model ST100SLP

    Startech.com® ST100SLP 1 Port Low Profile PCI Ethernet Network Adapter Card

    Customer Rating
    Startech.com® ST100SLP 1 Port Low Profile PCI Ethernet Network Adapter Card
    0.0stars
    (0  reviews)
    • Network adapter interface: RJ45 (10/100 ethernet)
    • Network adapter speed: 200 Mbps
    • IEEE 802.3/802.3u
    USD
    Price:
    $10.79
    Each
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    Startech.com® ST1000SPEX2L 1-Port PCIe Gigabit NIC Low Profile Server Adapter Network Card
    Item IM1TE0507
    Model ST1000SPEX2L

    Startech.com® ST1000SPEX2L 1-Port PCIe Gigabit NIC Low Profile Server Adapter Network Card

    Customer Rating
    Startech.com® ST1000SPEX2L 1-Port PCIe Gigabit NIC Low Profile Server Adapter Network Card
    0.0stars
    (0  reviews)
    • Network adapter interface: RJ45, 1 x AC power plug
    • Network adapter speed: 1000 Mbps
    • Compatible networks: 10/100/1000 Mbps
    USD
    Price:
    $30.19
    Each
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    Startech.Com® USB31000S Gigabit Ethernet NIC Network Adapter Card
    Item IM1PX0163
    Model USB31000S

    Startech.Com® USB31000S Gigabit Ethernet NIC Network Adapter Card

    Customer Rating
    Startech.Com® USB31000S Gigabit Ethernet NIC Network Adapter Card
    5.0stars
    (1  reviews)
    • Network adapter interface: USB 3.0
    • Network adapter speed: Up to 5 GB/s
    • USB to RJ45 adapter supports gigabit networking over USB 3.0
    USD
    Price:
    $31.49
    Each
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    Startech.com® PEX2PEC 2 Port PCI Express/PCI-e Parallel Adapter Card
    Item IM1PX0161
    Model PEX2PECP2

    Startech.com® PEX2PEC 2 Port PCI Express/PCI-e Parallel Adapter Card

    Customer Rating
    Startech.com® PEX2PEC 2 Port PCI Express/PCI-e Parallel Adapter Card
    0.0stars
    (0  reviews)
    • 2 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-sub (DB-25), 1 x PCI Express (host)
    • 1.5Mbps
    • Form factor: Low profile plug in card
    USD
    Price:
    $49.29
    Each
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    Startech.Com® ST1000SPEX2 Gigabit Network Server Adapter NIC Card
    Item IM1QR3885
    Model ST1000SPEX2

    Startech.Com® ST1000SPEX2 Gigabit Network Server Adapter NIC Card

    Customer Rating
    Startech.Com® ST1000SPEX2 Gigabit Network Server Adapter NIC Card
    5.0stars
    (2  reviews)
    • Network adapter interface: PCI Express x1
    • Network adapter speed: Up to 1000 Mbps
    • gigabit detection and Link/Activity LED indicators
    USD
    Price:
    $29.49
    Each
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    Out of Stock Online
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    STARTECH.COM® ST1000BT32 Ethernet Network Adapter Card, 1 x RJ-45
    Item IM1C45652
    Model ST1000BT32

    STARTECH.COM® ST1000BT32 Ethernet Network Adapter Card, 1 x RJ-45

    Customer Rating
    STARTECH.COM® ST1000BT32 Ethernet Network Adapter Card, 1 x RJ-45
    0.0stars
    (0  reviews)
    • Interface: PCI
    • Network adapter speed: Up to 1000 Mbps
    • Compatibility: 802.11 u, 802.3 a/b
    USD
    Price:
    $13.49
    Each
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    Out of Stock Online
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    HP® 332T Gigabit Ethernet Adapter, 2 Port
    Item IM1PQ1526
    Model 615732-B21

    HP® 332T Gigabit Ethernet Adapter, 2 Port

    Customer Rating
    HP® 332T Gigabit Ethernet Adapter, 2 Port
    0.0stars
    (0  reviews)
    • Network adapter interface: PCI Express x1
    • Network adapter speed: 1000Mbps
    • Delivers full line rate performance across all ports with low power consumption, providing ethernet connectivity ideal for virtualization, security, server consolidation and network segmentation
    USD
    Price:
    $170.29
    Each
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    intel® I350T2 Server Adapter, 2 x RJ-45
    Item IM1KN3908
    Model I350T2

    intel® I350T2 Server Adapter, 2 x RJ-45

    Customer Rating
    intel® I350T2 Server Adapter, 2 x RJ-45
    0.0stars
    (0  reviews)
    • Interface: PCI express x 4
    • Network adapter speed: Up to 1000 Mbps
    • Ports: 2 x RJ-45
    USD
    Price:
    $148.59
    Each
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    Siig® CN-GP2011-S1 Gigabit Ethernet PCIe Card
    Item IM1PW9366
    Model CN-GP2011-S1

    Siig® CN-GP2011-S1 Gigabit Ethernet PCIe Card

    Customer Rating
    Siig® CN-GP2011-S1 Gigabit Ethernet PCIe Card
    0.0stars
    (0  reviews)
    • Network adapter interface: PCI Express, 1-lane
    • Network adapter speed: Up to 1GB/s
    • Adds two high-speed gigabit ethernet port to PCI Express enabled computers with low profile or standard height chassis
    USD
    Price:
    $83.79
    Each
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    TP-LINK TL-WDN4800 Dual Band Wireless N900 PCI Express Adapter,2.4GHz 450Mbps/5Ghz 450Mbps, Include Low-profile Bracket
    Item IM1PD1117
    Model TL-WDN4800

    TP-LINK TL-WDN4800 Dual Band Wireless N900 PCI Express Adapter,2.4GHz 450Mbps/5Ghz 450Mbps, Include Low-profile Bracket

    Customer Rating
    TP-LINK TL-WDN4800 Dual Band Wireless N900 PCI Express Adapter,2.4GHz 450Mbps/5Ghz 450Mbps, Include Low-profile Bracket
    5.0stars
    (1  reviews)
    • Network adapter ports: 1 x PCI express
    • Network adapter interface: PCI express
    • Network adapter frequency: 2.4 - 2.4835 GHz, 5.180 - 5.240 GHz, 5.745 - 5.825 GHz
    USD
    Price:
    $40.79
    Each
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    Out of Stock Online
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    Startech.com® PCI1PECP 1 Port PCI Dual Voltage Parallel Adapter Card
    Item IM1L24916
    Model PCI1PECPDV

    Startech.com® PCI1PECP 1 Port PCI Dual Voltage Parallel Adapter Card

    Customer Rating
    Startech.com® PCI1PECP 1 Port PCI Dual Voltage Parallel Adapter Card
    0.0stars
    (0  reviews)
    • 1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D sub (DB 25), 1 x PCI (host)
    • 1.5Mbps
    • Form factor: Dual profile plug in card
    USD
    Price:
    $28.19
    Each
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    Out of Stock Online
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    Syba™ SD-PEX10005 Parallel Adapter
    Item IM1DB9397
    Model SD-PEX10005

    Syba™ SD-PEX10005 Parallel Adapter

    Customer Rating
    Syba™ SD-PEX10005 Parallel Adapter
    0.0stars
    (0  reviews)
    • Host interface: PCI express x1
    • Network adapter speed: Up to 2.5Gbps
    • Form factor: low-profile plug-in card
    USD
    Price:
    $23.19
    Each
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    Out of Stock Online
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    Startech.Com® PCI300WN2X2 Wireless N Network Adapter Card
    Item IM1PZ1481
    Model PCI300WN2X2

    Startech.Com® PCI300WN2X2 Wireless N Network Adapter Card

    Customer Rating
    Startech.Com® PCI300WN2X2 Wireless N Network Adapter Card
    3.0stars
    (2  reviews)
    • Network adapter interface: PCI / PCI-X
    • Network adapter speed: Up to 300 Mbps
    • Support for the latest wireless network security protocols and QoS, ensures a safe and efficient network experience
    USD
    Price:
    $30.99
    Each
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    Out of Stock Online
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    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:
    $52.39
    Each
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    Out of Stock Online
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    TP-LINK TL-WN951N Wireless N300 Advanced PCI Adapter, 2.4GHz 300Mbps, Include Low-profile Bracket
    Item IM1DW2700
    Model TL-WN951N

    TP-LINK TL-WN951N Wireless N300 Advanced PCI Adapter, 2.4GHz 300Mbps, Include Low-profile Bracket

    Customer Rating
    TP-LINK TL-WN951N Wireless N300 Advanced PCI Adapter, 2.4GHz 300Mbps, Include Low-profile Bracket
    0.0stars
    (0  reviews)
    • Network adapter interface: 32 bit PCI hot-plug 2.4 - 2.48 GHz
    • Network adapter speed: 300 Mbps
    • MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
    USD
    Price:
    $28.59
    Each
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    Out of Stock Online
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    Siig® CN-GP1011-S3 Gigabit Interface Card, 1 x RJ-45
    Item IM1Q28774
    Model CN-GP1011-S3

    Siig® CN-GP1011-S3 Gigabit Interface Card, 1 x RJ-45

    Customer Rating
    Siig® CN-GP1011-S3 Gigabit Interface Card, 1 x RJ-45
    0.0stars
    (0  reviews)
    • Interface: PCI Express
    • Network adapter speed: Up to 1000 Mbps
    • Compatibility: 802.3 u/x/ab, 802.1 q/p
    USD
    Price:
    $32.59
    Each
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