×

Empower Your Business with Innovation

  • Shop By Category
  • Nvidia Connectx-6 Lx En Adapter Card, 25Gbe Ocp3.0, With Host Management , Dual Port Sfp28, Pcie 4.0 X8, Crypto And Secure Boot, Thumbscrew (Pull Tab) Bracket - MCX631432AC-ADAB

    SKU # HS-MCX631432AC-ADAB
    Condition # New
    Save big right now
    ¥72,519.58
    Availability:
    Vendor Direct Ship | ETA - Request A Quote | Email: sales@hssl.us | Call Us: +1 888 988 5472 |
    Safe & Secure Checkout

    Purchase Protection

    Every Order is Protected By BuySafe

    Our commitment to sustainability ensures that every purchase supports responsible operations and a healthier planet.

    SSL Secure Payment

    We make sure your orders are processed as quickly as possible - stocked products are shipped next business day - Vendor direct ship products are processed directly with vendors with vendor leadtime.

    Express Shipping

    Price Match Guarantee

    Your payment is secure

    Your privacy and security are our top priority. Our advanced encrypted payment system protects your information during every transaction.

    Get expert help

    Our team of experienced professionals is always ready to help.

    Product Details

    Nvidia ConnectX-6 Lx EN Adapter Card, 25GbE OCP3.0, With Host management , Dual Port SFP28, PCIe 4.0 x8, Crypto And Secure Boot, Thumbscrew (Pull Tab) Bracket

    25GbE Performance at the Speed of Lite

    ConnectX-6 Lx SmartNICs deliver scalability, high-performance, advanced security capabilities and accelerated networking with the best total cost of ownership for 25GbE deployments in cloud, telco, and enterprise data centers.

    Providing up to two ports of 25GbE or a single-port of 50GbE connectivity, and PCIe Gen 3.0/4.0 x8 host connectivity, ConnectX-6 Lx is a member of Mellanox's world-class, award-winning, ConnectX family of network adapters. Continuing Mellanox's consistent innovation in networking, ConnectX-6 Lx provides agility and efficiency at every scale. ConnectX-6 Lx delivers cutting edge 25GbE performance and security for uncompromising data centers.

    Wide Selection of SmartNICs


    ConnectX-6 Lx SmartNICs are available in several form factors including low-profile PCIe and OCP 3.0 cards with SFP28 connectors for 10/25GbE applications, or QSFP28 for 50GbE applications. Low-profile PCIe cards are available with tall and short brackets, while OCP3.0 cards are available with either a pull tab or an internal lock bracket.

    Best-in-Class SDN Acceleration

    Mellanox's ASAP - Accelerated Switch and Packet Processing® technology offloads the SDN data plane to the SmartNIC, accelerating performance and offloading the CPU in virtualized or containerized cloud data centers. Customers can accelerate their data centers with an SR-IOV or VirtIO interface while continuing to enjoy their SDN of choice.

    ConnectX-6 Lx ASAP rich feature set accelerates public and on-premises enterprise clouds, and boosts communication service providers (CSP) transition to NFV. ASAP supports these communication service providers by enabling packet encapsulations, such as MPLS and GTP, along side cloud encapsulations, such as VXLAN, GENEVE and others.

    Industry-leading RoCE

    Following the Mellanox ConnectX tradition of industry-leading RoCE capabilities, ConnectX-6 Lx enables more scalable, resilient, and easy-to-deploy RoCE solutions - Zero Touch RoCE. ConnectX-6 Lx allows RoCE payloads to run seamlessly on existing networks without requiring network configuration (no PFC, no ECN) for simplified RoCE deployments. ConnectX-6 Lx ensures RoCE resiliency and efficiency at scale.

    Secure Your Infrastructure

    In an era where privacy of information is key and zero trust is the rule, ConnectX-6 Lx adapters offer a range of advanced built-in capabilities that bring infrastructure security down to every endpoint with unprecedented performance and scalability. ConnectX-6 Lx offers IPsec inline encryption/decryption acceleration. ASAP connection-tracking hardware offload accelerates L4 firewall performance.

    ConnectX-6 Lx also delivers supply chain protection with hardware Root-of-Trust (RoT) for Secure Boot as well as Secure Firmware Update using RSA cryptography and cloning-protection, via a device-unique key, to guarantee firmware authenticity.
    • 10/25 Gb/s Ethernet
    • PCIe low-profile
    • OCP 3.0 Small Form Factor (SFF)
    • Connectivity options: SFP28, QSFP28
    • PCIe Gen 3.0/4.0 x8
    • Crypto and non-crypto versions

     

    Shipping & Return

    Return Policy

    You need to have a Return Authorization (RA) number before returning any products to HSSL Technologies.

    For a hard copy of this form and a shipping label, please include your request in the form below.

    You can also request an RA online by submitting an RA Request via email. Once you have provided HSSL Technologies with the appropriate information, we will contact you with an assigned RA number.

    Defective or DOA Products

    DOA or defective products are returned for REPLACEMENT ONLY with the same product/model. Deviations from this policy may result in a 20% Returns Processing Service Charge.

    • Defective products must be in the original factory carton with all original packing materials.
    • The Return Authorization number must be on the shipping label, not the carton. Please do not write on the carton.
    • Returns must be shipped freight prepaid. Products received freight collect, without an RA number, or not approved for return will be refused.
    • Return Authorization numbers are valid for fourteen (14) days only. Products returned after expiration will be refused.
    • HSSL credits are based on the purchase price or current price, whichever is lower.

    General Return Terms

    You may return most new, unopened items within 30 days of delivery for a full refund. We will also pay return shipping costs if the return is a result of our error (e.g., you received an incorrect or defective item).

    You should expect to receive your refund within approximately six weeks of giving your package to the return shipper. This period includes:

    • 5–10 business days for us to receive your return from the shipper
    • 3–5 business days for us to process your return
    • 5–10 business days for your bank to process the refund

    If you need to return an item, please Contact Us with your order number and product details. We will respond quickly with instructions for returning items from your order.


    Shipping Policy

    We can ship to virtually any address in the world. Note that there are restrictions on some products, and certain products cannot be shipped to international destinations.

    When you place an order, we will estimate shipping and delivery dates based on the availability of your items and the shipping options you select. Depending on the provider, estimated shipping dates may appear on the shipping quotes page.

    Please also note that shipping rates for many items are weight-based. The weight of each item can be found on its product detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

    Has my order shipped?

    Click the "My Account" link at the top right hand side of our site to check your orders status.

    How do I change quantities or cancel an item in my order?

    Click the "My Account" link at the top right hand side of our site to view orders you have placed. Then click the "Change quantities / cancel orders" link to find and edit your order. Please note that once an order has begun processing or has shipped, the order is no longer editable.

    How do I track my order?

    Click the "My Account" link at the top right hand side of our site to track your order.

    My order never arrived.

    Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.

    An item is missing from my shipment.

    Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.

    My product is missing parts.

    Click the "My Account" link at the top right hand side of our site to track your order status. Be sure that all of the items in your order have shipped already. If you order displays your Package Tracking Numbers, check with the shipper to confirm that your packages were delivered. If your packages each show a status of "delivered", please contact customer service for assistance.

    When will my backorder arrive?

    Backordered items are those which our suppliers are unable to predict when they will have more in stock, but as soon as they do, we will be able to ship the item to you.

    Warranty

    (Manufacturer Standard Warranty) - Not Clear what product you need, or can't find your specific product/service part number? Call us +1 888 988 5472 | Fax: +1 888 920 3445. You can also use the quote request page

    Why Choose HSSL?

    We connect businesses with the right technology solutions to power growth, security, and efficiency.

    Expertise

    Backed by years of industry knowledge, our specialists understand the challenges modern businesses face.

    Partnerships

    We collaborate with top-tier technology providers to bring you innovative & high-performance products.

    End-to-End Support

    Our dedicated support ensures your systems stay optimized, secure, and ready for what’s next.

    Scalable Solutions

    Our adaptive approach ensures your IT infrastructure evolves seamlessly as your business expands.

    Expert in IT & Security Solutions

    At HSSL, we specialize in delivering cutting-edge IT infrastructure, cloud, and cybersecurity services that empower businesses to thrive in a digital-first world. Our trusted professionals provide reliable insights on:

    • Digital Transformation Strategy

      Empowering businesses to adapt and grow through modern, secure, and scalable digital infrastructure.

    • Advanced Cybersecurity

      Protecting your organization from digital threats with proactive monitoring and smart security frameworks.

    • Cloud & Infrastructure Management

      Optimizing cloud performance and IT operations for seamless scalability and improved business agility.

    • Data Backup & Recovery

      Ensuring business continuity through secure data management, automated backups, and rapid recovery solutions.

    • Network & Endpoint Solutions

      Delivering secure, high-performance networking systems that keep your business connected and efficient.

    • Technology Consulting

      Guiding organizations toward smarter IT investments and solutions that align with their long-term goals.

    You May Also Like

    image

    Nvidia Connectx-6 Lx En Adapter Card, 25Gbe Ocp3.0, With Host Management , Dual Port Sfp28, Pcie 4.0 X8, Crypto And Secure Boot, Thumbscrew (Pull Tab) Bracket - MCX631432AC-ADAB

    Save big right now
    ¥72,519.58
    Top

    Don't Miss Out

    Sign up now to receive exclusive perks and unique promotions directly to your inbox.

    HSSL Techonology © 2025. All Rights Reserved.
    american expressdiners clubdiscovermaestromasterpaypalvisa