MCX542B-ACAN, NVIDIA Mellanox ConnectX-5 EN Network Interface Card, 25GbE Dual-Port SFP28/PCIe3.0 x8/OCP2.0 Type 1

Rating:
100%
5/5.0
$332.00
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    23 Years Expertise
    24 Years Expertise
    Proven, deployment-focused
  • Condition
    • Original New
    Express Shipping to United States Get Shipping Estimate
    Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    • Faster Delivery, Globally Ready

      Faster Delivery, Globally Ready

      20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

      48H Worldwide Shipping
      10+ Global Warehouses
    • Keep Projects On Time

      Keep Projects On Time

      Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

    • Leading Global Distributor Since 2002

      Leading Global Distributor
      Since 2002

      A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

        21500+ Enterprise Clients Served200+ Countries & Regions Covered
    • Worry-Free Coverage with RSCare

      Worry-Free Coverage with RSCare

      3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

      Cisco SmartNet
      HPE Foundation Care
      Dell ProSupport
      Juniper Care
      Fortinet Support
    • Your Trusted Genuine Source

      Your Trusted Genuine Source

      Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

      100% Authentic Products
      100,000+ Multi-Brand SKUs Available
    Overview

    NVIDIA Mellanox MCX542B-ACAN Overview

    The Mellanox ConnectX-5 EN network interface card (NIC) MCX542B-ACAN for OCP2.0 Type 1 is designed for high-performance and flexible network solutions. With its 25GbE dual-port SFP28 and PCIe3.0 x8 interface, it ensures efficient data transfer and optimal network management for data centers and enterprises. This halogen-free NIC is tailored for customers seeking robust and environmentally friendly networking solutions.

    Product Highlights

    • ● 25GbE dual-port SFP28
    • ● PCIe3.0 x8 interface
    • ● Host management feature
    • ● OCP2.0 Type 1 compatible
    • ● Halogen free design

    Product Features Comparison

    Feature Mellanox MCX542B-ACAN Intel X520-DA2 Broadcom BCM957414A4142CC QLogic QL45211HLCU Chelsio T520-CR Cisco UCS VIC 1385 Solarflare SFN8522
    Port Type Dual-port SFP28 Dual-port SFP+ Dual-port SFP+ Dual-port QSFP+ Dual-port SFP+ Dual-port QSFP+ Dual-port SFP+
    Interface PCIe3.0 x8 PCIe3.0 x8 PCIe3.0 x8 PCIe3.0 x8 PCIe3.0 x8 PCIe3.0 x8 PCIe3.0 x8
    Speed 25GbE 10GbE 10GbE 40GbE 10GbE 40GbE 10GbE
    Compliance OCP2.0 Type 1 OCP1.0 OCP2.0 Type 1 Standard Standard OCP2.0 Type 2 Standard
    Management Host Management Basic Basic Advanced Advanced Host Management Basic
    Environmental Halogen free RoHS RoHS RoHS RoHS RoHS RoHS

    Product Application Scenarios

    • ● High-performance data centers
    • ● Enterprise network upgrades
    • ● Cloud computing environments

    Optional Add-ons

    Model Description
    MCP1600-C002 Cable, Passive Copper, 2m
    MCP2200-001 Cable, Active Optical, 1m
    CS-2MFFC Cable, Multi-Mode Optical Fiber 2m

    Get More Information

    Discover unbeatable prices and fast shipping for the Mellanox MCX542B-ACAN. Access the detailed MCX542B-ACAN datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    NVIDIA Mellanox MCX542B-ACAN Specification

    MCX542B-ACAN Specifications

    Brand Mellanox
    Model MCX542B-ACAN
    Form Factor OCP2.0, Type 1
    Network Interface 25GbE Dual-Port SFP28
    Host Management Enabled
    Card Type Network Interface Card (NIC)
    PCI Express PCIe3.0 x8
    Data Transfer Rate 25Gbps per Port
    Port Connector SFP28
    Bracket No Bracket
    Environment Halogen Free
    Compliance RoHS
    Maximum Power Consumption 9W
    Operating Temperature Range 0°C to 55°C
    Storage Temperature Range -40°C to 70°C
    Operating Humidity Range 10% to 90% non-condensing
    OS Support Windows, Linux, VMware
    Management Tools Mellanox Management Software
    Security Features Secure Boot, Secure Firmware Updates
    Warranty 1-Year Limited Warranty
    Dimensions (LxW) 168mm x 69mm
    Product Type Network Adapter

    Quality Certifications

    Need Help? Technical Experts Available Now.

    • +1-626-655-0998 (USA)
      UTC 15:00-00:00
    • +852-2592-5389 (HK)
      UTC 00:00-09:00
    • +852-2592-5411 (HK)
      UTC 06:00-15:00
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    What are the common troubleshooting steps for the MCX542B-ACAN network interface card?

    In case of network issues, verify cable connections, update drivers, check for system compatibility, and ensure proper configuration settings. Contact technical support for further assistance if needed.

    What accessories are available for the MCX542B-ACAN network interface card?

    Accessories such as additional SFP28 transceivers, PCIe brackets, and cables may be available to enhance the connectivity and functionality of the MCX542B-ACAN based on specific installation requirements and usage scenarios.

    How does the MCX542B-ACAN network interface card compare with similar products?

    Compared to similar network interface cards, the MCX542B-ACAN stands out for its ConnectX-5 EN design, 25GbE dual-port SFP28 connectivity, PCIe3.0 x8 interface, and host management capabilities, offering superior performance and versatility.

    Are the products sold on router-switch.com authentic?

    Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.

    Warranty
    • Your Trusted Global ICT Partner

      Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
      Global warehousing
      Global warehousing
      10+ hubs positioned for fast international dispatch and stable availability.
      Seamless cross-border
      Seamless cross-border
      QC-verified packing and predictable delivery via FedEx, DHL, UPS.
      Your Trusted Global ICT Partner
    • ICT Tools Hub for Confident Monitoring

      ICT Tools Hub for Confident Monitoring

      Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      Connect via live chat for VIP access to real-time inventory on priority SKUs.
    • Certified Experts Across Leading Vendors

      Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
      Multi-vendor engineering
      Multi-vendor engineering
      Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
      Deployment-ready guidance
      Deployment-ready guidance
      Faster, safer rollouts with project-focused engineering guidance.
      Certified Experts Across Leading Vendors

    The Choice of 21,500 +Global Customers

    • Ford
    • Disney
    • Nestle
    • Toyota
    • Walmart
    • Philips
    • Ups
    • Huatt
    • Hsbc
    • Novartis
    • Siemens Healthineers
    • Bt
    • Reference Johnson
    • T
    • Att
    • Lgu
    • Sk Telecom
    • Veerizon
    Industry-Leading Warranty Coverage You Can Trust
    • 100% Low Price Guarantee
      100% Low Price Guarantee
      Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
    • 100% Quality Assurance
      100% Quality Assurance
      All items are brand new, original, and factory-sealed.
      Upon request, each unit can be fully tested and verified by a NVIDIA Mellanox-certified engineer to ensure perfect working condition before shipment.
    • 100% Money-Back Guarantee
      100% Money-Back Guarantee
      If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
      Visit Return Policy page for more information.
    • Free NVIDIA Mellanox Technical Support
      Our NVIDIA Mellanox-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
    • Flexible & Secure Payment and Shipping
      Flexible & Secure Payment and Shipping
      We support multiple secure payment and logistics options, backed by industry-leading verification:
      • Pay by wire transfer.
      • Pay with your paypal.
      • Pay with your Visa credit card.
      • Pay with your Mastercard credit card.
      • Pay with your Discover Card.
      • Pay by American Express.
      More
      • mcafee-secure
      • verisign-secured
      • pci-dss
      • ssl-encryption
      Visit How to Pay page for more information
    Warranty Coverage & RMA Instructions
    • Extended, Worry-Free Warranty Coverage
      Extended, Worry-Free Warranty Coverage
      • Factory New Sealed Enterprise Hardware: 3 Years
      • Factory New Sealed Consumer Devices: 1 Year
      Visit Warranty Policy page for more information
    • How to Get Support
      How to Get Support
      If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
      Visit Contact Us page for more support options.

    Best-Fit Solutions for Your Network

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

    AI
    Beyond Bandwidth: The 100G+ Data Center Architecture

    Beyond Bandwidth: The 100G+ Data Center Architecture

    The must-have 100G foundation - AI-ready growth, zero-latency performance

    Data Center
    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

    Ethernet Switch