LAN-40G2SF-MLX Specification

  1. Dual-port 40 GbE network expansion card (Legacy)

    Controller NVIDIA Mellanox ConnectX-3 Pro EN
    Number of Ports 2 x QSFP+ ports
    Connector QSFP+
    PCIe and Lanes PCIe Gen3 x8
    Transmission Rates 40Gbps
    Bracket Low-profile bracket pre-installed; full-height and specialized (for selected QNAP NAS) brackets are bundled
    SR-IOV Support
    Supported NAS operating systems QTS/QuTS hero (recommend an upgrade to the latest version); Windows (Driver required); Linux (Driver required)
    Supported QNAP NAS Models with PCIe slot(s) (1 free slot required)
    Port and Cable QSFP+ DAC cable or QSFP+ OPTIC transceiver
    Package Contents 1 x Network card; 1 x QIG; 3 x Brackets
    Standard Warranty 2 years
    Note: QNAP reserves the right to replace partial parts or accessories if the original is no longer available from its manufacturer/supplier. Any replacement would be fully tested and verified to meet strict compatibility and stability guidelines and will deliver identical performance to the original.
    Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
    Designs and specifications are subject to change without notice.

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