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    PCI Express x4 Dual Port SFP Gigabit Server Adapter (Intel 82576 Based)

    • The LREC9702EF-2SFP Dual-Port Server
    • Adapter is PCIe GbE network adapters. Built
    • with the Intel 82576 Gigabit Ethernet
    • Controller, these new adapters showcase the
    • next evolution in GbE networking features for
    • the enterprise network and data center. These
    • features include support for multi-core
    • processors and optimization for server
    • virtualization.
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    Overview
    Specs
    Reviews
    LREC9702EF-2SFP
    LR-LINK
    LR-LINK

    Based in Shenzhen and facing the whole world, LR-LINK has been deeply engaged in segmented market and committed to delivering high-performance Ethernet card products and perfect Ethernet card solutions to global customers.

    PCIE X4
    PCI Express 2.0 (2.5 GT/s) x4

    Compatible with x8 andx16,including Low Profile and Full Height Bracket.

    System Support
    System Support

    Windows 7/8/8.1/10;
    Windows Server 2003 R2/2008 R2/2012 R2/2016 R2/2019 R2;
    Linux Stable Kernel version 2.6.32.x/3.x/4.x or later;
    Linux CentOS/RHEL 6.x / 7.x or later;
    Ubuntu 14.x/15.x/16.x or later;
    FreeBSD 9 / 10 / 11 or later;
    VMware ESX/ESXi /5.x/6.x or later.

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    Designed For Multi-core Processors

    Support for technologies such as multiple queues, receive-side scaling, multiple MSI-X vectors, and Low Latency Interrupts allow the The 10Gb server adapter to provide high-performance10 Gigabit connectivity in multi-core server blades. These technologies distribute network processing across multiple CPU cores, improving overall performance.

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    Cloud Computer Technology

    The 10Gb Server Adapters with SFP+ connectivity are the most flexible and scalable ethernet adapters to meet the demands of today's data center environments. Data center networks are being pushed to their limits. The escalating deployments of servers with multi-core processors and demanding applications such as High Performance Computing (HPC), database clusters, and video-on-demand are driving the need for 10 Gigabit connections. Customers require flexible and scalable I/O solutions to meet the rigorous requirements of running mission-critical applications in virtualized and unified storage environments.

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    Best Choice for Virtualization

    The explosive growth in virtualization is leading to an increasing demand for network performance. With more Virtual Machines (VMs) running on each multi-core server, networking traffic isdramatically increased with each VM competing for available I/O bandwidth. The 10Gb Server Adapters address networking bottlenecks in virtualized environments. These adapters enable network-intensive applications to achieve the performance expected in a virtualized environment.

    The LR-LINK LREC9702EF-2SFP Multi-Port Server Adapter is PCIe adapters to provide authentication and encryption for IPsec and LinkSec. LinkSec is already designed into the network adapter hardware. These adapters are future-proof and prepared to provide LinkSec functionality when the ecosystem supports this new technology. LR-LINK LREC9702EF-2SFP PCIe Gigabit adapter provides improved performance with the next-generation VMDq technology, which includes features such as loop back functionality for inter-VM communication, priority-weighted bandwidth management, and doubling the number of data queues per port from four to eight. It now also supports multicast and broadcast data on a virtualized server.

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    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by LR-LINK Return Policy

    Manufacturer Contact Info

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