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Cat6 cables for gigabit?

Outdoor-rated Ethernet cables?

Cat6 vs Cat7 differences?

Which Ethernet category supports 10Gbps?

PUSOKEI 2 Port PCIe Network Card, 2X 25G SFP28 Ports Ethernet Network Card with Connect X 5 EN Chip, PCIE 3.0 X8 SFP28 Fiber NIC, Low Power Server Adapter

$387^.99

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PUSOKEI 2 Port Ethernet Network Adapter Card, 2x25G SFP28 Ports PCIe Network Card with Connect X 5 EN Chip, for Data Center and Cloud Computing, for Wins

$389^.99

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DesktopIe Gigabit Ethernet Networking Card Double RJ45 Server Internal 10/100 / 1000Mbps for Desktop Desktop Low Power Consumption Low Latency Gaming Card

$104^.99

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Zunate 1Gb Network Card, Dual RJ45 Ports Gigabit Ethernet Adapter with Original Controller Support for 82576, PCIe 2.0 X1 Interface, Compatible with Systems

$78^.99

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NICGIGA 10Gb PCIe 4.0 x1 Network Card, Realtek RTL8127 Ethernet Adapter. | 10G/5G/2.5G/1G RJ45 Multi-Gigabit LAN NIC, Support Windows 10/11/Server, Linux, NAS, Low Profile Bracket

$108^.99

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Asus 10Gbps Gigabit Ethernet PCI Express, Network Adapter PCIe 2.0/3.0 X4 SFP+ Network Card/Ethernet Card Support Fiber Optic (XG-C100F)

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Asus 10Gbps Gigabit Ethernet PCI Express, Network Adapter PCIe 2.0/3.0 X4 SFP+ Network Card/Ethernet Card Support Fiber Optic (XG-C100F)

$239^.99

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Kalea-INFORMATIQUE PCIe x4 Network Controller Card with 4 5 Gigabit RJ45 Ports Power Over Ethernet (PoE+) 30W Per Port, Realtek RTL8126 Chipset

$499^.99

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Intel Ethernet Server Adapter I350-T4 (I350T4V2)

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Intel Ethernet Server Adapter I350-T4 (I350T4V2)

$225^.00

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OIAGLH For Broadcom BCM5719 Quad-port PCIe Gigabit Ethernet Network Card TMGR6 0TMGR6

$48^.99

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Industrial-Grade PoE Gigabit Ethernet Network Card PCIe x4, PoE+ Power over Ethernet, Image Capture / Camera Power Supply, Intel I350AM2 Chipset

$98^.79

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Volume Discounts:$97.19 - $98.79

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5Gb PCI Network Card 2.5Gbps/1Gbps/100Mbps PCI Ethernet Interface Adapter 100Mbps Express 3.18GT/s Ethernet Card Converted to Ethernet RJ45 LAN Port,Supports Windows/Linux

$38^.60

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10G Network Card Dual RJ45 Port, YuanLey 10G Base-T Ethernet Card with Intel X540 Conrtoller, PCIE to 10Gb RJ45 Ethernet Adapter NIC Compatible with PCI Express X8,X16, for Windows, Linux OS, VMware

$126^.99

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Keenso 10G PCIe Network Card, PCI Express 4.0 Adapter for HighSpeed Desktop and Server Networking, 2.5G 5G MultiGigabit Ethernet for Gaming and Home Office

$96^.99

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PCI-E single-port Gigabit Ethernet network card RTL8111 desktop computer RJ45 dual-filter driver-free

$18^.39

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RS232 to RS485 Serial Network Ethernet Device Server Active Converter DB9 Female with Power Supply Cable for Industrial Use

$26^.45

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10/100M ASIX AX88772C CHIP USB 2.0 ETHERNET Adapter Network Card USB 2.0 to RJ45 LAN GIGABIT Internet Adapter Converter for PC(Micro USB to RJ45)

$87^.99

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H!Fiber Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.0 X4, Ethernet Card with Low Profile for Windows/Windows Server/Linux

$70^.53

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H!Fiber M.2 A+E Key 2.5G Ethernet Network Card Realtek RTL8125 Controller 10/100/1000/2500 Mbps Single RJ45 Port PCIe X1 with 0.18m(0.59ft) Cable 2.5 Gigabit NIC for Windows/Windows Server/Linux

$47^.16

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Volume Discounts:$45.76 - $47.16

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Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux

$63^.94

More options from $63.94 - $66.31

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Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux

$53^.18

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H!Fiber Gigabit Dual NIC with Intel 82571 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux

$56^.99

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H!Fiber Gigabit Dual NIC with Intel 82571 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux

$56^.42

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2.5Gbps 2500Mbps to Mini PCIE Ethernet Adapter, Gigabit 1000Mbps LAN Cable Converter for Desktop Motherboard

$31^.49

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2.5Gbps 2500Mbps to PCIE 1X Ethernet Adapter, Gigabit 1000Mbps LAN Cable Converter for Desktop Motherboard

$32^.49

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Mini PCI-E Network Card Adapter 1000Mbps Gigabit Ethernet 10/100/1000M RJ45 LAN Card for XP WIN7 WIN10 Internet Free LAN Adapter

$28^.26

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Mini PCI-E Network Card Adapter 1000Mbps Gigabit Ethernet 10/100/1000M RJ45 LAN Card for XP WIN7 WIN10 Internet Free LAN Adapter

$35^.96

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Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux

$43^.79

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ST7477 2-Port 10Gb SFP+ Network Card (Ethernet PCIE NIC) with Broadcom BCM57302 Controller, PCIe 3.0 X8 Interface

$116^.99

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Volume Discounts:$116.59 - $116.99

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H!Fiber 10Gb SFP+ PCI-E Network Card NIC, with Intel 82599ES Chip, Dual SFP+ Ports, Compare to Intel X520-DA2 (E10G42BTDA), PCIe X8, Ethernet LAN Network Adapter Support Windows/Linux/VMware

$78^.99

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Jicheng Gigabit Ethernet PCI-e x1 Lan Card Network Interface Network Adapter Single RJ45 Port 10/100/1000Mbps Compatible Intel EXPI9301CTBLK 82574L Desktop

$19^.60

$24.60

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4 Port Gigabit NIC for Intel I350-T4 with Low Profile, Gigabit Ethernet Network Adapter Card with Intel I350-AM4 Controller, Support Windows/XP/Linux/VMware ESX/ESXi*, Quad RJ45 Ports, PCI-E 2.1 X4

$89^.99

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JAENFONG Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux

$44^.24

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JAENFONG 10Gb SFP+ PCI-E Network Card NIC, with Intel 82599ES Chip, Dual SFP+ Ports, Compare to Intel X520-DA2 (E10G42BTDA), PCIe X8, Ethernet LAN Network Adapter Support Windows/Linux/VMware

$84^.24

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JAENFONG Gigabit 4 Port NIC with Intel I350 Chip, 1Gb Network Card Compare to Intel I350-T4 NIC, Quad RJ45 Ports, PCI Express 2.1 X4, Ethernet Card with Low Profile for Windows/Windows Server/Linux

$76^.24

More options from $76.24 - $77.79

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JAENFONG Gigabit Dual NIC with Intel 82571 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux

$56^.24

More options from $56.24 - $57.79

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10GbE SFP+ Server Network Card X520-SR1 Single Port PCIe x4, Intel 82599EN 10 Gigabit Ethernet Controller, Fiber Optic SFP+ Slot, Low Profile, Virtualization Ready

$90^.29

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