Ethernet/Networking Cards & Adapters
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SYNX40998145 Ports - 10/100/1000Base-T - 2 Layer Supported - Rail-mountable, Wall Mountable - 2 YearFREE Shipping$179.40Buy Now -
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SYNX4141143USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted PairFREE Shipping Orders $45+$19.06Buy Now -
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SYNX5758149(1)The TAA compliant PCI Express Firewire card lets you add two FireWire 400 ports to your desktop PC allowing you to connect IEEE 1394A FireWire devices - The PCIE FireWire adapter is fully supported in Windows as well as macOS 10.10-10.13FREE Shipping Orders $45+$29.57Buy Now -
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SYNX5761891The PCMCIA to CompactFlash adapter inserts into any PCMCIA (type II) form factor slot - The PCMCIA adapter is also fully compatible with all CompactFlash cards that conform to the Type I standard - The CompactFlash PCMCIA adapter is plug and playFREE Shipping Orders $45+$15.34Buy Now -
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SYNX3446013(4)PCI - Plug-in Card - 4 USB Port(s) - 4 USB 3.0 Port(s) - PC - TAA CompliantFREE Shipping$66.25Buy Now -
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SYNX2610012(1)Install half-height/low profile x1 PCI Express interface cards in a standard PCI expansion slot - PCI to PCI Express Adapter Card - PCI to PCIe Adapter Card - Use low profile PCIe expansion cards in a server/desktop motherboard PCI slot - Innovative bracket design adapts and secures the existing low profile/half-height bracket of the PCI CardFREE Shipping Orders $45+$36.75Buy Now -
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LNKUSB3GIG(25)USB 3.0 - 1 Port(s) - 1 x Network (RJ-45) - Twisted PairFREE Shipping Orders $45+$33.10Buy Now -
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SYNX4547929(1)Add an Ethernet port to a server or workstation with support for 5 network speeds: 10G/5G/2.5G/1G/100Mbps - 1-Port PCI Express 10GBase-T / NBASE-T Ethernet Network Card - 5-speed network adapter card w/ PCIe 2.0 x4 interface - 10GBase-T & NBASE-T NIC - 1 port PCIe network adapter card - 10G PCIe NIC - 10G over copper network card - Supports 2.5 and 5GbpFREE Shipping$164.69Buy Now -
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SYNX4105136Scale your network performance using the 10Gb SFP+ transceiver of your choice & connect your PCIe-enabled server to a 10 Gigabit fiber network - PCI Express 10 Gigabit Ethernet Fiber Network Card w/ Open SFP+ - PCIe x4 10Gb NIC SFP+ Adapter / 10GbE Fiber Optic Ethernet Adapter - 10GBASE-SR / LR / LRM - 10G Network Adapter for Servers / PCI Express 10G Open SFP+ Slot - Compliant witFREE Shipping$202.70Buy Now -
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SYNX5341259(3)USB C multiport adapter to 4K HDMI video, GbE, USB-A (5Gbps/BC 1.2 1.5A Fast Charge), USB-C (100W PD 3.0 passthrough or data) - Mini USB-C travel dock for TB3/USB Type-C laptop ultrabook Chromebook tablet - Auto driver install - Windows macOS iPadOSFREE Shipping$65.37Buy Now -
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SYNX3442293(1)2 x 9-pin Type A Female USB 3.0 USB External, 1 x 15-pin SATA Power Internal - Plug-in CardFREE Shipping$50.68Buy Now -
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SYNX3616673Add two Gigabit Ethernet ports and a USB 3.0 pass-through port to your laptop through a single USB 3.0 port - USB 3.0 Gigabit LAN Adapter with USB Port - USB 3.0 to 2 Port Gigabit Network Adapter - USB 3 NIC - 10/100/1000FREE Shipping$54.85Buy Now -
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SYNX5854528USB C PCI Express card w/ Multiple INs maintains max speed w/mixed speed devices - 2-Port USB-C 10Gbps Expansion Host Controller Card - USB Type-C Add-On Card Adapter w/UASP - 15W per port (5V/3A) - Full/low-profile PCIe 3.0 x4 - Windows/Linux/macOSFREE Shipping Orders $45+$44.33Buy Now -
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SYNX55365852-port PCI Express RS232 serial controller card w/16950 UART/ASIX AX99100 - Bi-directional speeds 921.6Kbps/port | 256 byte FIFO | 9th data bit - Pin 9 pwr out 5v/12v/none w/up to 2A total - Expansion card w/low profile bracket (Std incl) - Win/LinuxFREE Shipping Orders $45+$43.06Buy Now -
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SYNX4360721(3)Use the USB-C port on your laptop to add a Gigabit Ethernet port and a USB 3.1 Gen 1 (type-A) port - Works with USB Type-C computers such as MacBook & Chromebook Pixel & Dell XPS 12 & Dell Latitude 12 7000 Series 2-in-1 - USB-C Gb Ethernet adapter / USB 3.1 Gen 1 (5 Gbps) / IEEE 802.3 / 802.3u / 802.3ab - Native driver support for easy set-up - Software availableFREE Shipping Orders $45+$40.54Buy Now -
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SYNX3653736Add a Gigabit Ethernet port and a USB 3.0 pass-through port to your laptop through a single USB 3.0 port - USB 3.0 to Gigabit Ethernet Adapter with USB Port (Black) - An ideal laptop accessory for your Microsoft Surface Pro 4 / Surface Pro 3 / Surface 3 / Surface Pro 2 or Surface Book - 10/100/1000 Mbps USB 3.0 LAN Adapter - External USB Network Card - USB 3.0 to Gigabit NIC Network Adapter - Integrated USB 3.0 passFREE Shipping Orders $45+$37.26Buy Now
About Ethernet/Networking Cards & Adapters
Cables, cards and adapters will get you online no matter what your computer has on board.