Ethernet/Networking Cards & Adapters
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PCI Express 5.0 x16 - 1 Port(s) - Optical Fiber - HHHL Bracket Height - OSFP - StandupFREE Shipping$1,683.22
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PCI Express 2.0 x1 - External - 4 USB Port(s) - 4 USB 3.0 Port(s) - UASP Support - PCFREE Shipping Orders $45+$37.86
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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+$42.61
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SATA III 6Gbps PCIe 2.0 x1 card - SATA expansion adapter card - 2-Port SATA to PCIe Card w/ASM1061 controller for 4Gbps combined max - PCI Express 2.0/SATA 3.2/AHCI 1.4 - ATA/ATAPI for HDD/SSD/ODD support - Windows/macOS/Linux - Full/low-profileFREE Shipping Orders $45+$39.54
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PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - SFP - Plug-in CardFREE Shipping$858.88
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For Optical Network, Data Networking - 1 x LC 1000Base-X Network - Optical Fiber - Multi-mode - Gigabit Ethernet - 1000Base-X - Hot-pluggable - TAA CompliantFREE Shipping$74.95
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$285.94
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USB Type C - 1 Port(s) - 1 - Twisted Pair - 1000Base-T - PortableFREE Shipping Orders $45+$27.06 $34.22
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Add a network connection without opening up your PCFREE Shipping Orders $45+$21.91
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4 Port USB PCIe Card (USB 3.1 Gen 2) - 2x ASM3142 controllers up to 20Gbps total - PCI Express expansion card; 10Gbps 2x USB-A/2x USB-C - Multiple INs - For USB/USB Type-C devices/SSD/NVMe - Optional SATA power - PCI-e 3.0 x4 slot; Full profileFREE Shipping$143.67
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Dual and quad-port energy-efficient adapters for NBASE-T and 10GBASE-T networksFREE Shipping$563.29
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Add a Gigabit Ethernet port to your MacBook, Chromebook or tablet - USB Ethernet NIC network adapter with silver finish in sleek aluminum design - Native driver support (Windows, Mac, Chrome OS) - USB network adapter with Realtek RTL8153 chipFREE Shipping Orders $45+$37.92
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100% compatible and guaranteed to workFREE Shipping$313.63
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PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - 10GBase-X - StandupFREE Shipping$780.50
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The Thunderbolt 3 M.2 enclosure lets you take advantage of the speed and size of PCIe M.2 internal solid-state drives, connected externally to your Thunderbolt 3 desktop or laptop computer - Thunderbolt 3 to PCI Express - Thunderbolt 3 to M.2 adapterFREE Shipping$329.97
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1 x DB-9 Male Serial - 1 x RJ-45 Female Network - BlackFREE Shipping Orders $45+$10.53
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2-Port PCIe Serial Card features on-board DIP switches allowing each DB9 port to operate in RS-232/RS-422/RS-485 independently; Jumpers provide the option of 12V/5V/RI @ 1.5A per port; Includes Low-Profile Brackets; Supports Windows/LinuxFREE Shipping$93.26
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USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - 10/100Base-TX - DesktopFREE Shipping Orders $45+$21.29 $22.93
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(1)USB-C to Gigabit Ethernet AdapterFREE Shipping Orders $45+$24.06
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Convert and connect a PCIe M.2 NVMe/AHCI SSD for a 2.5-inch U.3 (SFF-TA-1001) drive bay/backplane; Adapter requires no drivers; No chipset design ensures no performance impact; Fits 2242/2260/2280 M2 Drives; Mounting screws included; OS IndependentFREE Shipping Orders $45+$41.96
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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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Connect serial RS232 (DB9) devices, using this PC Serial Card. Supports 16C1050 UART. LED lights to monitor activity on the PCI express DB9 card - The UART PCIe card supplies 5/12V over pin 9. Continue using legacy hardware with this RS232 PCIe cardFREE Shipping$64.02
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$30.36
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Add dual Gigabit Ethernet ports to a client, server or workstation through a PCI Express slot - Dual Port Gigabit PCI Express Server Network Card - PCIe Gigabit NIC - 2 Port 1 Gbps Dual Port Server Adapter Card - PCIe Dual NIC - Dual-Homed NICFREE Shipping$101.11
About Ethernet/Networking Cards & Adapters
Cables, cards and adapters will get you online no matter what your computer has on board.