Ethernet/Networking Cards & Adapters
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$51.99
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SYNX60667301-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$55.68 -
$39.89
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SYNX4111968Add 4 Gigabit Power over Ethernet ports to a PCI Express-enabled computer - 4 Port Gigabit Power over Ethernet PCIe Network Card - PSE / PoE PCI Express NIC - PCI Express GbE Quad Port NIC - PoE Card - 4 Port Network CardFREE Shipping$254.62 -
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LNKUSB3GIG(25)USB 3.0 - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - 10/100/1000Base-T - DesktopFREE Shipping Orders $45+$36.62 -
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SYNX3956382Connect a PCIe based desktop or rackmount PC directly to a Gigabit multimode SC fiber optic network - PCI Express Gigabit Ethernet Multimode SC Fiber Network Card Adapter NIC - 550m - PCIe GbE Fiber Optic Network Card - SC Fiber Gigabit Ethernet CardFREE Shipping$175.16 -
$127.00
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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$82.69 -
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SYNX4773153Add two RS232 serial ports (DB9) to your low or full-profile computer, through a PCI Express slot - 2-Port PCIe Serial Card with 16C1050 UART - RS232 - Dual Channel UART supports 16C1050 devices - 2-port PCIe RS232 serial card / PCI serial adapterFREE Shipping$46.90 -
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SYNX2249671(12)Add a 10/100/1000Mbps Ethernet port to any PC through a PCI slot - pci gigabit ethernet - gigabit ethernet adapter - gigabit network card -server adapterFREE Shipping Orders $45+$17.60 -
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IGRM6DC903Compatible with Windows, MacBook, Linux, Chrome OS, Includes USB C and USB 3.0 CablesFREE Shipping Orders $45+$34.40 -
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SYNX3471038Add Gigabit Ethernet network connectivity to a Laptop or Desktop through a USB 3.0 port - USB 3.0 to Gigabit Ethernet - USB 3.0 Gigabit Adapter - USB 3.0 to Ethernet - USB 3.0 Ethernet Adapter - USB 3.0 Network AdapterFREE Shipping Orders $45+$33.05 -
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SYNX3732579FREE Shipping Orders $45+$20.06 -
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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 with PCIe 2.0 x4 interface - 10GBase-T & NBASE-T NICFREE Shipping$181.17 -
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SYNX5018598(1)Add an external PCI Express 3.0 x16 slot and a DP connection to a Thunderbolt 3 MacBook or laptop - Add a PCIe card such as an: SSD, Ethernet, Fiber, video capture, USB, FireWire, or eSATA card to a Thunderbolt 3 laptop - Thunderbolt 3 to PCIeFREE Shipping$281.14 -
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SYNX5737186(1)FREE Shipping$209.03 -
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SYNX3693949(2)Convert and extend a Gigabit Ethernet connection over fiber using the Gigabit SFP of your choice - Fiber to Ethernet Converter with Open SFP Slot - Gigabit Ethernet Media Converter - Fiber Optic Media Converter - Fiber Optic to Ethernet ConverterFREE Shipping$141.94 -
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SYNX3219471(1)Cisco GLC-LH-SMD Compatible SFP - 1000BASE-LH 1 Gbps - 1GbE Module - 1GE Gigabit Ethernet SFP 1310nm - Single Mode (SMF) Transceiver - 20km (12.4mi) - LC Connector DDM - Hot-Swappable & MSA Compliant - Lifetime WarrantyFREE Shipping$52.47 -
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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$49.52 -
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NXT24400039FREE Shipping$47.68 -
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SYNX3724861(3)USB - 1 Port(s) - 1 - Twisted PairFREE Shipping Orders $45+$39.90 -
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SYNX3442301(4)Add a 10/100/1000Mbps Ethernet port to any PC through a PCI Express slot - pci express gigabit network card - pci express gigabit lan card - pci express gigabit server adapter - pcie gigabit nic - low profile pci express network cardFREE Shipping Orders $45+$21.63 -
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SYNX4549715(7)Connect a PCIe M.2 SSD (NVMe or AHCI) to your computer through PCI Express for ultra-fast data access - x4 PCI Express to M.2 PCIe SSD Adapter - M.2 NGFF SSD (NVMe or AHCI) Adapter Card - x4 PCIe expansion card - Expansion bay adapter supports M key M.2 NGFF PCIe SSD - Add a high speed 4-lane M.2 NGFF SSD such as Samsung 950 Pro or Samsung SM 951 to your PC - Wide compatibility with M.2 SSDs (NVFREE Shipping Orders $45+$34.81 -
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SYNX3554309(1)Add Gigabit Ethernet network connectivity to a Laptop or Desktop through a USB 3.0 port - USB 3.0 to Gigabit Ethernet - USB 3.0 Gigabit Adapter - USB 3.0 to Ethernet - USB 3.0 Ethernet Adapter - ? 10/100/1000 Mbps USB 3.0 Network AdapterFREE Shipping Orders $45+$30.25
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About Ethernet/Networking Cards & Adapters
Cables, cards and adapters will get you online no matter what your computer has on board.