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    SD-PEX50100 PCIe 2.0 x1 Combo Card, 3-Port USB 3.1 Gen1 + Gigabit Ethernet LAN Adapter

    • All-in-one expansion: 3×USB3.1 Gen1 ports + 1×Gigabit RJ45 LAN single card
    • Model SD-PEX50100 with PCIe 2.0 x1 interface, fits all PCIe x1/x4/x8/x16 slots
    • 10/100/1000Mbps auto gigabit network for stable wired internet connection
    • USB3.1 Gen1 up to 5Gbps high speed for flash drives, cameras and peripherals
    • Standard full-height bracket, plug-and-play for desktop PC and office workstation
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    Any questions? Our AI beta will help you find out quickly.

    SD-PEX50100 is a multifunctional PCIe 2.0 x1 combo expansion card integrating three USB 3.1 Gen1 interfaces and one gigabit Ethernet port, saving extra PCIe slots for desktop upgrades.

    The built-in gigabit network port supports automatic speed switching among 10Mbps, 100Mbps and 1000Mbps, meeting daily office internet access and large file transmission demands. Three USB3.1 Gen1 ports deliver maximum 5Gbps transfer speed to connect external hard drives, U disks, scanners and other USB devices simultaneously without lag.

    Adopting mature control circuit design, it effectively avoids signal interference between USB and Ethernet channels to maintain steady operation. Standard PCIe 2.0 x1 bus is compatible with all mainstream desktop motherboards, and the matched full-height metal bracket enables quick chassis installation.

    Compatible with Windows and Linux operating systems without complex driver configuration. Ideal for office computers, editing workstations and old desktops lacking sufficient USB ports and stable wired network ports.



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