Ethernet/Networking Cards & Adapters
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For Data Networking, Optical Network - 1 x 10GBase-SR Network - Optical Fiber - Multi-mode - 10 Gigabit Ethernet - 10GBase-SRFREE Shipping$79.92
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Add a DB9 RS-232 null modem serial port to a computer using a USB-A port; Interchangeable DB9 Screws/Nuts; Screws pre-installed; Nuts included for device/cable compatibility; 3.3ft/1m Cable; Copper shielding; LED Indicators; FTDI; Windows/macOS/LinuxFREE Shipping Orders $45+$42.49
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Dual and quad-port gigabit Ethernet server adapters designed with performance enhancing features and power management technologiesFREE Shipping$157.61
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USB Type C - 1 Port(s) - 1 - Twisted Pair - 10/100/1000Base-T - PortableFREE Shipping Orders $45+$27.03
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Single-port Gigabit Ethernet server adapter designed for entry-level servers and audio-video applications.FREE Shipping$58.06
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USB 3.1 Type C - 1 Port(s) - 1 - Twisted PairFREE Shipping Orders $45+$44.34
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USB Type C - 1 Port(s) - 1 - Twisted Pair - 1000Base-T, 2.5GBase-T - PortableFREE Shipping Orders $45+$38.75
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Compatible with Windows 11, 10, 8.1, 7, Linux, Chrome OS, Dell XPS, HP, LenovoFREE Shipping Orders $45+$23.95
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$349.32
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(2)Add four USB 3.0 ports - three external and one internal port - to your computer - 4 Port PCIe USB 3.0 Card - Cost-effective USB 3.0 Adapter Card - Easy to install with native OS support in Windows 8.1 8 and 7 - Standard and low-profile USB cardFREE Shipping$45.13
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(4)PCI Express - 1 Port(s) - 1 - Twisted Pair - 10GBase-T - Plug-in CardFREE Shipping$108.58
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Data Center Monitoring | Adapter | 10Mb LAN/100Mb LAN |Micro-USB PortFREE Shipping$232.78
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RJ45 Cat6 Coupler for connecting two UTP Ethernet cables; Supports T568B wiring and 10/100/1000 networks up to 1 Gbps; Insertion Loss margin of 35.4dB exceeds industry standards; Supports 10BASE-T/100BASE-TX/100BASE-T4/1000BASE-T/2.5GBASE-T/5GBASE-TFREE Shipping Orders $45+$13.24
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(6)10/100/1000 MbpsFREE Shipping Orders $45+$28.16
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Black 3YR Warranty - Hardware & AccessoriesFREE Shipping$76.95
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(2)USB 3.1 - 1 Port(s) - 1 - Twisted PairFREE Shipping Orders $45+$30.47
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(1)USB 3.1 Type C - 1 Port(s) - 1 - Twisted PairFREE Shipping Orders $45+$27.29
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Dual M.2 PCIe SSD Adapter enables installation of 2x PCIe M.2 SSDs (NVMe/AHCI) through an x8/x16 PCI Express 4.0 slot; Read/write speeds up to 7.8GBps/drive; PCIe Bifurcation support is required; Windows/Linux; Vented full/low-profile brackets incl.FREE Shipping$91.39
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USB Type C - 1 Port(s) - 1 - Twisted Pair - 1000Base-T - PortableFREE Shipping Orders $45+$27.06
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(3)PCI Express Firewire card lets you add 2 FireWire 400 ports to your desktop PC allowing you to connect IEEE 1394A FireWire devices - The PCIE FireWire adapter supports Windows and macOS 10.10-10.13 and includes full profile and half height bracketsFREE Shipping Orders $45+$33.06
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2-port USB PCIe card - ASM3142 host controller for 2x USB-A ports up to 10Gbps/port - USB 3.1/3.2 Gen 2 PCI Express 3.0 x2 expansion card - Add-on adapter card supports Multiple Ins - Opt. SATA power - Full or low-profile bracket - Win/Linux/macOSFREE Shipping Orders $45+$39.56
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(2)1-Port USB 3.2 Gen 2x2 PCIe card with 1x USB Type-C Port - Up to SuperSpeed 20Gbps - USB-C PCI Express host controller card supports Multiple INs / UASP - Up to 15W of power - Full or low-profile PCI-e x4 slot add-on expansion card - Win/Linux/macOSFREE Shipping$68.29
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(2)Add four Gigabit Ethernet ports to a client, server or workstation through one PCI Express slot - 4-port Gigabit Ethernet network card with I350-AM4 chipset - 4-port Gigabit NIC - Quad port PCIe network adapter card w/ Intel Virtualization TechnologyFREE Shipping$212.48
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Get advanced connectivity over multi-mode or single-mode fiber, by adding a 10GBase-LR/SR open SFP+ port to your server or workstation - 1-Port 10G Open SFP+ network card with Intel Chip - PCI Express 10GbE NIC w/ Open SFP+ for SR or LR transceiversFREE Shipping$340.99
About Ethernet/Networking Cards & Adapters
Cables, cards and adapters will get you online no matter what your computer has on board.