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    StarTech.com 5GbE USB A to Ethernet Adapter NBASE-T NIC USB 3.0 Type A 2.5 GbE /5 GbE Multi Speed Gigabit Network USB 3.1 to RJ45/LAN

    StarTech.com 5GbE USB A to Ethernet Adapter NBASE-T NIC USB 3.0 Type A 2.5 GbE /5 GbE Multi Speed Gigabit Network USB 3.1 to RJ45/LAN

    Add 5G network access to your laptop using a USB A port. This USB 3.0 Type A to Gigabit network adapter gives you wired Ethernet network and Internet access. The NBASE-T adapter is 4-speed compatible including IEEE 802.3bz (2.5G/5GBASE-T) IEEE 802.3U... more

    $234.59

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    StarTech StarTech Accessory USB 2.0 to 10-100 Mbps Ethernet Network Adapter Dongle

    StarTech StarTech Accessory USB 2.0 to 10-100 Mbps Ethernet Network Adapter Dongle

    Hardware Ports: 1 USB Pass-Through: No Interface: RJ45 (10/100 Ethernet) Bus Type: USB 2.0 Industry Standards: IEEE 802.3i IEEE 802.3u Chipset ID: ASIX-AX88772C Connectors Connector Types: - 1 x USB A (4-Pin) Male - 1 x RJ-45 Female Performance Maximum... more

    $30.44

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    Best Seller
    LNKOO Foldable USB Ethernet (LAN) Network Adapter Compatible with Laptop Computers and All USB 2.0 Compatible Devices Including Windows 10/8.1/8 / 7 / Vista/XP

    LNKOO Foldable USB Ethernet (LAN) Network Adapter Compatible with Laptop Computers and All USB 2.0 Compatible Devices Including Windows 10/8.1/8 / 7 / Vista/XP

    Main Feature: 1.You can use this USB 2.0 ethernet connector to REPLACE your BROKEN INTERNAL NETWORK PORT. This USB ethernet adapter enhances your existing computer’s networking capability and is perfect for Apple Macbooks Microsoft Surface Windows... more

    $8.98

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    AMERTEER USB Ethernet Adapter USB 2.0 to 10 100 Foldable Ethernet LAN Network Adapter Ethernet Compatible for Nintendo Switch MacBook Surface Pro Notebook PC

    AMERTEER USB Ethernet Adapter USB 2.0 to 10 100 Foldable Ethernet LAN Network Adapter Ethernet Compatible for Nintendo Switch MacBook Surface Pro Notebook PC

    Main Feature: 1.You can use this USB 2.0 ethernet connector to REPLACE your BROKEN INTERNAL NETWORK PORT. This USB ethernet adapter enhances your existing computer’s networking capability and is perfect for Apple Macbooks Microsoft Surface Windows... more

    $8.99 $7.56

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    AMERTEER Foldable USB Ethernet (LAN) Network Adapter Compatible with Laptop Computers and All USB 2.0 Compatible Devices Including Windows 10/8.1/8 / 7 / Vista/XP

    AMERTEER Foldable USB Ethernet (LAN) Network Adapter Compatible with Laptop Computers and All USB 2.0 Compatible Devices Including Windows 10/8.1/8 / 7 / Vista/XP

    Main Feature: 1.You can use this USB 2.0 ethernet connector to REPLACE your BROKEN INTERNAL NETWORK PORT. This USB ethernet adapter enhances your existing computer’s networking capability and is perfect for Apple Macbooks Microsoft Surface Windows... more

    $8.99 $7.56

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    LNKOO USB Ethernet Adapter USB 2.0 to 10 100 Foldable Ethernet LAN Network Adapter Ethernet Compatible for Nintendo Switch MacBook Surface Pro Notebook PC

    LNKOO USB Ethernet Adapter USB 2.0 to 10 100 Foldable Ethernet LAN Network Adapter Ethernet Compatible for Nintendo Switch MacBook Surface Pro Notebook PC

    Main Feature: 1.You can use this USB 2.0 ethernet connector to REPLACE your BROKEN INTERNAL NETWORK PORT. This USB ethernet adapter enhances your existing computer’s networking capability and is perfect for Apple Macbooks Microsoft Surface Windows... more

    $8.98

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    Jetlan Usb 2.0 Fast Ethernet Adapter

    Jetlan Usb 2.0 Fast Ethernet Adapter

    The JETLan USB 2.0 Fast Ethernet Adapter is up to 20 times faster than USB 1.1 Ethernet Adapters. With its 480Mbps of available bandwidth you get true 10/100 network access. The plug and play design makes this adapter the most convenient and efficient... more

    $48.43 $40.02

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    2.4 + 5Ghz 1200Mbps Wireless USB WiFi Network Card Antenna Adapter PC Receiver

    2.4 + 5Ghz 1200Mbps Wireless USB WiFi Network Card Antenna Adapter PC Receiver

    Description: The dual-band wireless USB network card is suitable for wireless connection of desktop PCs and other devices and can provide a convenient and fast way of wireless Internet access. The network card supports automatic detection function and... more

    $24.28

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    LNGOOR USB 2.0 To RJ45 LAN Ethernet Network Card Adapter 10/100Mbps for Windows 7/8/10/VISTA Network Cable Coverter for PC Laptop

    LNGOOR USB 2.0 To RJ45 LAN Ethernet Network Card Adapter 10/100Mbps for Windows 7/8/10/VISTA Network Cable Coverter for PC Laptop

    Features: No need to open the chassis to install directly insert the USB interface Available on desktops and laptops Compact and easy to carry 10/100M network automatic identification Easy to install Hot-swappable Compatible with USB2.0/1.1/1.0... more

    $8.99

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    M.2 Single Port 10Gb Network Cards 10 Gigabit Nic B Key M Key 10G/2.5G/1000M RJ45 Lan Network Adapter Card AQC107 Chip

    M.2 Single Port 10Gb Network Cards 10 Gigabit Nic B Key M Key 10G/2.5G/1000M RJ45 Lan Network Adapter Card AQC107 Chip

    Support x4 PCI with Gen3/Gen2 Tiny daughter board with high speed shielding cable Jumbo frame support up to 16 KB Power Consumption 4.7W Support 10G/5G/2.5G/1000M/100M LAN speed Complies with EN61000-4-2 (ESD) Air-15kV Contact-10kV IEEE 802.3an 10... more

    $124.08

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    WINDLAND Pci-E X1 Gigabit Network Card Pci-Express 4 Port Network Card Rtl8111H Lan Card 2500M LAN Adapter Network Card

    WINDLAND Pci-E X1 Gigabit Network Card Pci-Express 4 Port Network Card Rtl8111H Lan Card 2500M LAN Adapter Network Card

    Features: brand new and high quality Compliant with PCI-Express Base Specification 2.0 (5GTs) and backward fit for 1.1 and 1.0A;Specifications ;PCI-Power Management Specification 1.2 Support 10/100/1000 auto-configuration; support for swap/skew... more

    $49.41

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    WINDLAND PCIE to 4-port Gigabit Network Card Support Switching/polarity/skew Correction

    WINDLAND PCIE to 4-port Gigabit Network Card Support Switching/polarity/skew Correction

    Features: Conform to PciExpress Basic Specification 2.0 (5gts) and Backward Compatible with Specification; Power Management Specification; Support 10/100/1000 Automatic Configuration; Support Switching/polarity/skew Correction Detection and Automatic... more

    $52.29

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    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    Comply with PCI Express basic specification 2.0 (5GTs) and backward compatible with specifications 1.1 and 1.0A PCI power management specification 1.2 Support 10/100/1000 automatic configuration Support exchange/polarity/skew correction detection and... more

    $31.42

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    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $29.32

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    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $42.74 $29.63

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    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $28.91

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    2X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Router

    2X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Router

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $59.41

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    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $30.97

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    3X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS

    3X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $76.88

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    2X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea ROS Router

    2X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea ROS Router

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $56.81

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    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $31.35

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    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    Support EMAC-393 ECMA ProxZzzy sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority sorting) Support... more

    $43.48 $30.71

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    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    Support EMAC-393 ECMA ProxZzzy sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority sorting)... more

    $49.87 $29.19

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    2X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Router

    2X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Router

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $59.30

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    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS Soft Router

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $43.48 $28.91

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    4X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS

    4X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $113.07

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    4X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS

    4X PCIE Network Card PCI-E X1 4 Port Gigabit Ethernet Server Network Card Adapter for Love Fast Sea Spider ROS

    Support EMAC-393 ECMA ProxZzzy host sleep standard Support full duplex flow control (IEEE 802.3X) Support 9K jumbo frame Fully comply with IEEE 802.3 IEEE 802.3u standards IEEE 802. standards Support IEEE 802.1p layer 2 priority coding (priority... more

    $102.36

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    Dual-Port 2.5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC RJ45 LAN

    Dual-Port 2.5GBase-T PCIe Network Adapter RTL8125B 2500/1000/100Mbps PCI Express Gigabit Ethernet NIC RJ45 LAN

    Compatible for X1 X2 X4 X8 X16 with Low Profile Bracket Win7/8/10/11 Windows Server 2012/2008 Centos/RHEL 6/7/8 Ubuntu 16/18/19/20 Debian 9/10/11 PVE IKUAI Unraid 6.9 and above DSM 6.2.3/6.2.4/7.0.1/7.1 OpenWrt Vmware Esxi 5/6(Doesn’t support ESXI... more

    $58.79

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    USB 3.0 to Gigabit Network Adapter - Silver

    USB 3.0 to Gigabit Network Adapter - Silver

    Gain fast reliable network access for your Mac Book Chrome bookâ„¢ or tablet even if it doesn t have an Ethernet port. This USB 3.0 to Gigabit network adapter adds a single RJ45 Ethernet port to your computer through your USB 3.0 port. It installs... more

    $37.70

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    USB 3.0 to Gigabit Ethernet Adapter 10/100/1000Mbps NIC Network Converter for Windows Laptop PCs

    USB 3.0 to Gigabit Ethernet Adapter 10/100/1000Mbps NIC Network Converter for Windows Laptop PCs

    Item Type: USB 3.0 to Gigabit Ethernet Adapter Material: ABS Applicable Network: Gigabit Ethernet Transmission Rate: 10 100 1000Mbps Bus Type: PCI E 1Xslot Full Duplex or Half Duplex: Adaptive Network Port Type: USB to RJ45 Applicable Model: USB Model... more

    $17.97

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    Tersalle USB 3.0 to Gigabit Ethernet Adapter 10/100/1000Mbps NIC Network Converter for Windows Laptop PCs

    Tersalle USB 3.0 to Gigabit Ethernet Adapter 10/100/1000Mbps NIC Network Converter for Windows Laptop PCs

    Item Type: USB 3.0 to Gigabit Ethernet Adapter Material: ABS Applicable Network: Gigabit Ethernet Transmission Rate: 10 100 1000Mbps Bus Type: PCI E 1Xslot Full Duplex or Half Duplex: Adaptive Network Port Type: USB to RJ45 Applicable Model: USB Model... more

    $13.53

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    GeLan12 USB 3.0 to Gigabit Ethernet Adapter 10/100/1000Mbps NIC Network Converter for Windows Laptop PCs

    GeLan12 USB 3.0 to Gigabit Ethernet Adapter 10/100/1000Mbps NIC Network Converter for Windows Laptop PCs

    Item Type: USB 3.0 to Gigabit Ethernet Adapter Material: ABS Applicable Network: Gigabit Ethernet Transmission Rate: 10 100 1000Mbps Bus Type: PCI E 1Xslot Full Duplex or Half Duplex: Adaptive Network Port Type: USB to RJ45 Applicable Model: USB Model... more

    $20.68

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    LaMaz USB 3.0 to Gigabit Ethernet Adapter 10/100/1000Mbps NIC Network Converter for Windows Laptop PCs

    LaMaz USB 3.0 to Gigabit Ethernet Adapter 10/100/1000Mbps NIC Network Converter for Windows Laptop PCs

    Item Type: USB 3.0 to Gigabit Ethernet Adapter Material: ABS Applicable Network: Gigabit Ethernet Transmission Rate: 10 100 1000Mbps Bus Type: PCI E 1Xslot Full Duplex or Half Duplex: Adaptive Network Port Type: USB to RJ45 Applicable Model: USB Model... more

    $20.68

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    Cyberdata 011236 3-Port GGigabit Ethernet Switch

    Cyberdata 011236 3-Port GGigabit Ethernet Switch

    The cyberdata 3-port gigabit ethernet switch enables users of a pc to split a single gigabit ethernet port into two gigabit ethernet ports the power for the switch is supplied by the pc usb portFeatures 3-port auto-negotiating 10/100/1000 full duplex... more

    $121.88

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    PCI-E X4 10Gigabit Single Electrical Port Server Network Card Server NIC AQC107 RJ45 Ethernet NIC for PC Laptop

    PCI-E X4 10Gigabit Single Electrical Port Server Network Card Server NIC AQC107 RJ45 Ethernet NIC for PC Laptop

    Main Chip: AQtion AQC107 Transmission Rate: 10G/5G/2.5G/1000/100Mbps Bus type: PCI-E 3.0 x4 Gen 3x4 or Gen 2x4 each line supports 8.0GT/s and 5.0GT/ rate Network standards: 10GBASE-T/ 5GBASE-T/ 2.5GBASE-T/1000BASE-T/100BASE-T auto-negotiation / IEEE... more

    $62.03

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    Quad 2.5 Gigabit PCI-e x4 Ethernet Network Card

    Quad 2.5 Gigabit PCI-e x4 Ethernet Network Card

    PCI-Express 2.0 x4 4-Port 2.5G Ethernet RJ45 Card. Support Wake-On-LAN. Intel i225 Chipset. Support IEEE 802.3?IEEE 802.3u?IEEE 802.3ab?IEEE 802.3az?IEEE 802.3bz. Bundled with Low Profile Bracket. more

    $105.54

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    2.5 Gigabit Network Card PCIe RJ45 Lan 10/100/1000/ 2500Mbps Realtek

    2.5 Gigabit Network Card PCIe RJ45 Lan 10/100/1000/ 2500Mbps Realtek

    Supports 2.5G Lite (1G data rate) mode Supports PCI 2.1 Supports 4 high performance 2.5-Gigabit LAN ports Auto-Negotiation with Extended Page capability (XNP) Compatible with NBASE-TTM PHY Specification Supports pair swap/polarity/skew correction... more

    $20.33

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    More information about NIC

    Best prices on 4 ports usb 2 0, IEEE 802.3u in NIC. Check out Bizrate for great deals on popular brands like StarTech and SYBA. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.