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  6. Item#: 9SIAC3KKJ45859

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    IBM 49Y4250 Emulex 10Gb Virtual Fabric Adapter for IBM System x 10Gbps PCI-Express 2 x SFP+

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    • 10Gbps
    • 2 x SFP+
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    Learn more about the IBM 49Y4250

    Model
    Brand IBM
    Model 49Y4250
    Details
    Standards IEEE 802.3ae (10Gb/s Ethernet XAUI)
    IEEE 802.1q (VLAN)
    IEEE 802.1Qbb (Priority flow control)
    IEEE 802.1Qaz (ETS and Congestion Management)
    IEEE 802.1p (QoS/CoS)
    IEEE 802.3ad (Link Aggregation)
    IEEE 802.3x (Flow Control)
    Speed 10Gbps
    Connectors 2 x SFP+
    Interface PCI-Express
    Temperature Operating: 0° to 55° C (32° to 131° F)
    Non-operating: -40° to 70° C (-40° to 158° F)
    Humidity 5 % ~ 95 % (Non-condensing)
    Features
    Features Dual-channel, 10 Gbps Ethernet controller

    Near line-rate 10 Gbps performance

    2 SFP+ empty cages to support either SFP+ SR or twin-ax copper connections
    - SFP+ SR link is with SFP+ SR optical module with LC connectors
    - SFP+ twin-ax copper link is with SFP+ direct attached copper module/cable

    TCIP/IP stateless offloads

    TCP chimney offload

    Based on Emulex OneConnect technology and includes FCoE support as a future feature entitlement upgrade

    Hardware parity, CRC, ECC, and other advanced error checking

    PCI Express 2.0 x8 host interface

    Low-profile form-factor design

    IPv4/IPv6 TCP, UDP checksum offload

    VLAN insertion and extraction

    Support for jumbo frames up to 9000 bytes

    Preboot eXecutive Environment (PXE) 2.0 network boot support

    Interrupt coalescing

    Load balancing and failover support

    Deploy and manage this and other Emulex OneConnect-based adapters with OneCommand Manager
    Dimensions & Weight
    Dimensions 6.60" x 2.71" x 0.69"
    Packaging
    Package Contents One Emulex 10Gb Virtual Fabric Adapter with a 3U bracket attached
    2U bracket
    Quick Install Guide
    Documentation CD
    Important Notices flyer
    Additional Information
    First Listed on Newegg July 06, 2025

    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.
    • Read full details
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 90 days
    • This item is covered by DIGITZY Return Policy

    Manufacturer Contact Info

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