Ethernet/Networking Cards & Adapters
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Serial ATA/600 - PCI Express x1 - Low-profile - Plug-in Card - 4 Total SATA Port(s) - 4 SATA Port(s) InternalFREE Shipping Orders $45+$39.20
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Cisco GLC-LH-SM Compatible SFP - 1000BASE-LX/LH 1 Gbps - 1GbE Module - 1GE Gigabit Ethernet SFP 1310nm - Single Mode (SMF)/Multi Mode (MMF) Transceiver - 10km (6.2mi) - LC Connector - Hot-Swappable & MSA Compliant - Lifetime WarrantyFREE Shipping$45.70
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USB 3.1 (Gen 1) Type C - 1 Port(s) - 1 - Twisted Pair - 10Base-T, 100Base-TX, 1000Base-T - PortableFREE Shipping Orders $45+$26.92
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26 Ports - Manageable - Gigabit Ethernet - 10/100/1000Base-T, 1000Base-X - TAA Compliant - 2 Layer Supported - Modular - 2 SFP Slots - 40 W Power Consumption - 240 W PoE Budget - Optical Fiber, Twisted Pair - PoE Ports - 1U High - Rack-mountable - Lifetime Limited WarrantyFREE Shipping$434.68
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$59.79
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10/25GbE network adapter optimized to meet the performance needs for dynamic workloadsFREE Shipping$265.81
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USB A to Ethernet Adapter securely connects to high-speed network using NBASE-T w/USB 3.1 Type-A over Cat 5e - 1X RJ45/LAN Port 3 Speed USB 3.0 NIC 2.5G/1G/100 Mbps Auto-Negotiation for max bandwidth Surface Book HP ZBook Dell Precision 2Yr WarrantyFREE Shipping$48.91
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(1)Convert and extend a Gigabit Ethernet connection up to 24.8 miles/40km over Single Mode LC fiber - fiber converter - ethernet media converter - fibre converter - gigabit media converter - 1000base-sxFREE Shipping$375.84
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PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - 10GBase-X - Plug-in CardFREE Shipping$260.70
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Add four Gigabit Ethernet ports to a client, server or workstation through one PCI Express slot - 4-Port PCI Express Gigabit network adapter card - Quad-port Gigabit NIC - Network card w/ 4x 10/100/1000 RJ45 ports - Full-Duplex Flow Control supportFREE Shipping$166.38
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(6)Add 4 RS232 serial ports to any PC using a single PCI Express expansion slot - pci express serial card - pci-e serial card - pci express RS232 - rs232 card - pci serial adapterFREE Shipping$112.09
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This half size 2 port Mini PCI-Express to SATA III Controller Cards allows you to add 2 SATAIII connections to a small form factor system. This is a great way to upgrade or expand the capabilities of your current system. This controllers is compatible with Serial ATA devices. This controller can utilize built in RAID support for RAID 0, 1, Span.FREE Shipping Orders $45+$34.00
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(4)USB 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$56.14 $65.97
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Cisco SFP-GE-T Compatible SFP - 1000BASE-T 1 Gbps - 1GbE Module - 10/100/1000 Mbps Copper Transceiver - 100m (328ft) - RJ-45 Connector - Hot-Swappable & MSA Compliant - Lifetime WarrantyFREE Shipping$50.66
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(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+$30.36
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Add Gigabit Ethernet to a client, server or workstation through a PCI Express slot - Single port PCIe network adapter card with Intel I210-AT chipset - PCI Express Gigabit network card / PCIe Gigabit NIC - Compliant 10/100/1000 RJ-45 Ethernet portFREE Shipping Orders $45+$37.56
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Add one internal and one external SuperSpeed USB 3.0 to your PC - 2 port PCI Express SuperSpeed USB 3.0 Card with UASP Support - 1 Internal 1 External - Dual Port PCIe USB 3.0 Adapter - PCI Express USB 3.0 ControllerFREE Shipping Orders $45+$40.22
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Convert and extend a Gigabit Ethernet connection up to 550 m / 1804 ft over Multi Mode SC fiber - fiber converter - ethernet media converter - fibre converter - gigabit media converter - 1000base-sxFREE Shipping$247.76
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Get the scalability you need by adding 7 USB 3.0 ports with SATA power to your computer - PCIe USB 3.0 Adapter Card - Standard & Low-Profile - UASP Support - 1 Internal & 6 External Ports - Native OS Support in Windows 8 & 8.1 - Backward compatibleFREE Shipping$74.09
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$18.72
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(3)USB Type-C Multi-Monitor adapter drives triple 1080p 60Hz or dual 4K 30Hz DisplayPort displays in extended/mirrored mode; DP 1.2/HBR2 MST Hub/Splitter; TB3/TB4/USB4 Compatible; Extra-long 1ft cable reduces USBC connector strain; Windows/No driversFREE Shipping$94.38
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Convert and extend a Gigabit Ethernet connection up to 550 m / 1804 ft over Multimode LC fiber - fiber converter - ethernet media converter - fibre converter - gigabit media converter - 1000base-sxFREE Shipping$212.96
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Full-height Plug-in Card - PCI Express 2.0 x1 - PC - 1 x Number of Parallel Ports External - 1 x Number of Serial Ports ExternalFREE Shipping Orders $45+$33.88
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$17.06
About Ethernet/Networking Cards & Adapters
Cables, cards and adapters will get you online no matter what your computer has on board.