Ethernet/Networking Cards & Adapters
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This Thunderbolt 3 network adapter connects your Thunderbolt 3 device to a 10GbE network via a PCIe expansion chassis - Thunderbolt 3 to fiber / Thunderbolt 3 expansion chassis / Thunderbolt 3 PCIe enclosure / Thunderbolt 3 PCIe expansion chassisFREE Shipping$687.51
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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+$37.21
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Backward compatible 10GBASE-T network adapter simplifies migration to 10 Gigabit Ethernet (GbE)FREE Shipping$330.73
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(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+$30.68
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100% compatible and guaranteed to workFREE Shipping Orders $45+$25.85
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USB Type C - 1 Port(s) - 1 - Twisted Pair - 1000Base-T - PortableFREE Shipping Orders $45+$33.24
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(1)Dual M.2 PCIe SSD adapter to install 2 PCI Express M-Key SSD (NVMe/AHCI) in computer - Use M.2 NGFF SSDs individually or w/ software RAID 0 1 SPAN JBOD. Compatible w/ Samsung 970 Evo / 950 Pro / SM951. Windows Linux macOS. Full & low-profile bracket.FREE Shipping$182.58
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ASIX AX99100 Chipset - PCI Express Base Specification 2.0 CompliantFREE Shipping Orders $45+$32.86
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PCI Express 3.0 x8 - 16 Gbit/s - 2 x Total Fibre Channel Port(s) - 2 x Total Expansion Slot(s) - SFP - Plug-in CardFREE Shipping$1,852.26
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12Gb/s SAS - PCI Express 3.1 x8 - Plug-in Card - 4 x SFF-8643 - 8 Total SAS Port(s) - 8 SAS Port(s) Internal - PC - 2 GBFREE Shipping$818.88
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Add 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$55.07
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100% compatible and guaranteed to workFREE Shipping$513.16
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MSA Uncoded SFP - 1000BASE-SX 1Gbps - 1GbE Module - 1GE Gigabit Ethernet SFP 850nm Multi Mode (MMF) Transceiver - 550m (1804ft) - LC Connector DDM - Hot-Swappable & MSA Compliant - Lifetime WarrantyFREE Shipping$46.14
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Black 3YR Warranty - Hardware & AccessoriesFREE Shipping$72.20
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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$140.37
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USB-A USB-C PCI Express card w/Multiple INs maintains max speed w/mixed speed devices - 2-Port 10Gbps Expansion Host Controller Card 1xUSB-C and 1xUSB-A - PCIe 3.0 x4 Add-on Card Adapter w/ UASP - Windows/Linux/macOS - Incl. full/low-profile bracketFREE Shipping$49.61
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1 x Network (RJ-45) Port(s) - SerialFREE Shipping$85.23
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9.84 ft SFP+ Network Cable for Network Device - First End: 1 x SFP+ Network - Second End: 1 x SFP+ Network - 10 Gbit/sFREE Shipping$71.84
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Industry-leading, energy-efficient design for 40/10GbE performance and multi-core processors.FREE Shipping$560.29
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USB 3.1 Type C - 1 Port(s) - 1 - Twisted Pair - 10/100/1000Base-T - DesktopFREE Shipping Orders $45+$16.69
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(2)Connect a CF card to a computer through an IDE connector - compact flash to ide adapter - cf to ide adapter - cf to ide converter - ide to cf card reader - compact flash adapterFREE Shipping Orders $45+$31.81
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(2)2-port PCI Express RS232 serial controller card 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/ Std bracket (low profile incl) - Win/LinuxFREE Shipping$49.97
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Add a DB9 RS-232 serial port to a desktop/laptop using a USB-A port; Interchangeable Screws/Nuts; DB9 screws pre-installed; DB9 Nuts included for device/cable compatibility; Rugged TPE housing; Copper shielding; LED Indicators; Windows/macOS/LinuxFREE Shipping Orders $45+$37.42
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PCI Express 3.0 x8 - 1.25 GB/s Data Transfer Rate - 2 Port(s) - 2 - Twisted Pair - 10GBase-T - Plug-in CardFREE Shipping$268.84
About Ethernet/Networking Cards & Adapters
Cables, cards and adapters will get you online no matter what your computer has on board.