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NVIDIA Connectx-4 LX EN Network Interface Card, 25GBE Dual-Port SFP28, PCIE3.0 X8, Tall Bracket

NVIDIA MCX4121A-ACAT

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QTY 20 Cable

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ConnectX-4 Model MCX4121A-ACAT

Provantage Code:  MLNX1V8

Condition:  Factory New

  • Product Type: 25Gigabit Ethernet Card
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express 3.0 x8
  • Network Technology: 25GBase-X
  • Expansion Slot Type: SFP

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NetworkingNetwork DevicesNetwork Interface Cards

Specifications

NVIDIA MCX4121A-ACAT Specifications

    Connectx-4 LX EN network Interface Card, 25GBE Dual-Port SFP28, PCIE3.0 X8, Tall Bracket, RoHS R6


At a Glance

    • 1/10 Gb/s speeds
    • Single and dual-port options
    • Virtualization
    • Low latency RDMA over Converged Ethernet (RoCE)
    • Multi-Host technology connects up to 4 independent hosts
    • CPU offloading of transport operations
    • Application offloading
    • PeerDirect communication acceleration
    • Hardware offloads for NVGRE, VXLAN and GENEVE encapsulated traffic
    • End-to-end QoS and congestion control
    • Hardware-based I/O virtualization
    • RoHS compliant
    • ODCC compatible
    • Various form factors available

Overview

    NVIDIA MCX4121A-ACAT ConnectX-4 Lx EN Adapter Card 25GbE Dual-Port SFP28 PCIe 3.0 x8 ROHS R6

    ConnectX-4 Lx EN Ethernet Adapter Cards

    ConnectX-4 Lx EN network interface card with 25Gb/s Ethernet connectivity addresses virtualized infrastructure challenges, delivering best-in-class and highest performance to various demanding markets and applications. Providing true hardware-based I/O isolation with unmatched scalability and efficiency, achieving the most cost-effective and flexible solution for Web 2.0, Cloud, data analytics, database, and storage platforms.

    With the exponential increase in usage of data and the creation of new applications, the demand for the highest throughput, lowest latency, virtualization and sophisticated data acceleration engines continues to rise. ConnectX-4 Lx EN enables data centers to leverage the world's leading interconnect adapter for increasing their operational efficiency, improving server utilization, maximizing applications productivity, while reducing total cost of ownership (TCO).

    ConnectX-4 Lx EN adapter cards provide a combination of 1 and 10 GbE bandwidth, sub-microsecond latency and a 75 million packets per second message rate. They include native hardware support for RDMA over Converged Ethernet (RoCE), Ethernet stateless offload engines, Overlay Networks, GPUDirect technology and Multi-Host technology.


Specifications

Product NameConnectx-4 LX EN Network Interface Card, 25GBE Dual-Port SFP28, PCIE3.0 X8, Tall Bracket
Product Type25Gigabit Ethernet Card
Product FamilyConnectX-4
Total Number of Ports2
Expansion Slot TypeSFP
Form FactorPlug-in Card
Network Technology25GBase-X
Host InterfacePCI Express 3.0 x8
Environmentally FriendlyYes
Media Type SupportedOptical Fiber
Product ModelMCX4121A-ACAT
Product LineConnectX-4
Limited Warranty1 Year
WARNING: Products with exposed solder can expose you to lead and lead compounds, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Always wash your hands after handling and avoid inhalation of fumes if heating the solder. For more information go to www.P65Warnings.ca.gov.
Considering a Volume Purchase?
You may be able to save even more on your order if you meet the following NVIDIA BIG DEAL qualifications:

QTY 10 Adapters with Support

QTY 2 Switches with Support

QTY 20 Cable

Transceivers alone do not qualify.


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NVIDIA ConnectX-4 Model MCX4121A-ACAT