NVIDIA ConnectX-6 Lx EN 25Gigabit Ethernet SmartNIC, 2-Port SFP28, PCIe Gen 4.0 x8, Optical Fiber Network Card, Advanced RoCE, IPsec Crypto - MCX631102AS-ADAT (1 Year Warranty)

NVIDIA ConnectX-6 Lx EN Ethernet SmartNIC with dual SFP28 ports and PCIe interface mounted on a green circuit board-alternate-image1

NVIDIA ConnectX-6 Lx EN 25Gigabit Ethernet SmartNIC, 2-Port SFP28, PCIe Gen 4.0 x8, Optical Fiber Network Card, Advanced RoCE, IPsec Crypto - MCX631102AS-ADAT (1 Year Warranty)

NVIDIA MCX631102AS-ADAT

€418,95
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  • 1 Year Warranty
  • 30 Day Returns
  • Carbon Neutral

Product Key Features

  • 🚀 Dual 25GbE ports with PCIe Gen 4.0 x8 connectivity
  • 💨 Line speed performance of 75Mpps
  • 🔐 Hardware-based IPsec crypto acceleration
  • 🌐 Advanced RoCE and ASAP2 acceleration
  • 🔄 Overlay tunneling acceleration support
  • ⚡ SFP28 interface for optical fiber connectivity
  • 🛡️ Hardware Root-of-Trust with secure firmware
  • ⏱️ Best-in-class PTP timing performance
  • 🔌 Low-profile PCIe and OCP 3.0 form factors
  • 🔍 Stateful connection tracking capabilities
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NVIDIA

MCX631102AS-ADAT

NVIDIA ConnectX-6 Lx EN Ethernet SmartNIC - Dual-Port 25GbE Network Adapter

Experience unparalleled networking performance with the NVIDIA ConnectX-6 Lx EN Ethernet SmartNIC (MCX631102AS-ADAT), featuring dual-port 25GbE connectivity and PCIe Gen 4.0 x8 interface. This high-performance SmartNIC delivers exceptional throughput, advanced security features, and hardware acceleration capabilities for modern data centers.

Advanced Network Performance Features

  • Line speed message rate of 75Mpps for superior network performance
  • Advanced RoCE capabilities for enhanced RDMA functionality
  • ASAP2 Accelerated Switching and Packet Processing
  • Best-in-class PTP performance for precise timing synchronization
  • Dual SFP28 ports supporting 25GBase-X technology

Security and Hardware Acceleration

The ConnectX-6 Lx EN implements cutting-edge security features including:

  • IPsec in-line crypto acceleration
  • Hardware Root-of-Trust for enhanced security
  • Secure firmware update capability
  • Stateful rule checking for connection tracking
  • Overlay tunneling accelerations

Technical Specifications

Specification Detail
Host Interface PCI Express 4.0 x8
Network Ports 2x SFP28 ports
Network Speed 25GBase-X
Media Type Optical Fiber
Form Factor Low-profile PCIe Plug-in Card
Warranty 1 Year Limited Warranty

Providing up to two ports of 25GbE connectivity, and PCIe Gen 3.0/4.0 x8 host connectivity, ConnectX-6 Lx is a member of NVIDIA's world-class, award-winning, ConnectX family of network adapters. Continuing NVIDIA'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.

SmartNIC Portfolio

  • 10/25 Gb/s Ethernet
  • Various form factors:
    • PCIe low-profile
    • OCP 3.0 Small Form Factor (SFF)
  • Connectivity options:
    • SFP28
  • PCIe Gen 3.0/4.0 x8
  • Crypto and non-crypto versions

Features & Applications

  • Line speed message rate of 75Mpps
  • Advanced RoCE
  • ASAP2
  • Accelerated Switching and Packet Processing
  • IPsec in-line crypto acceleration
  • Overlay tunneling accelerations
  • Stateful rule checking for connection tracking
  • Hardware Root-of-Trust and secure firmware update
  • Best-in-class PTP performance
  • ODCC compatible

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

NVIDIA ConnectX-6 Lx EN Ethernet SmartNIC with dual SFP28 ports and PCIe interface mounted on a green circuit board

Dual 25GbE Ports for Enterprise-Grade Network Performance

The NVIDIA ConnectX-6 Lx EN SmartNIC features a robust dual-port design optimized for high-performance data center connectivity. The PCIe Gen 4.0 x8 interface combined with two SFP28 ports enables blazing-fast 25GbE connections, while the advanced architecture supports critical features like RoCE and hardware-based encryption. This network adapter's intelligent design incorporates NVIDIA's cutting-edge networking technology, delivering line-rate performance up to 75 million packets per second. The integrated hardware root-of-trust and secure firmware ensure your network infrastructure remains protected while maintaining optimal throughput for demanding workloads.

Technical Specifications

  • Dual SFP28 ports supporting 25GbE connectivity
  • PCIe Gen 4.0 x8 interface for maximum throughput
  • Hardware-based encryption acceleration and root-of-trust

Applications

  • High-performance data center networking
  • Secure cloud computing environments
  • Enterprise-scale virtualization deployments
FAQ
The NVIDIA ConnectX-6 Lx EN SmartNIC offers dual-port 25GbE connectivity with PCIe Gen 4.0 x8 interface. Key features include advanced RoCE support, IPsec crypto acceleration, line speed message rate of 75Mpps, hardware Root-of-Trust, secure firmware updates, and best-in-class PTP performance. It supports overlay tunneling accelerations, ASAP2 Accelerated Switching, and Packet Processing, making it ideal for high-performance data center applications.
The ConnectX-6 Lx EN features two SFP28 ports supporting 25GBase-X Ethernet connectivity. Each port delivers up to 25 Gigabit Ethernet speed, utilizing optical fiber media for data transmission. The card maintains a line speed message rate of 75Mpps, ensuring high-throughput network performance for demanding data center environments.
The ConnectX-6 Lx EN supports PCIe Gen 4.0 x8 interface, while maintaining backward compatibility with PCIe Gen 3.0 x8. This flexible interface ensures optimal bandwidth and compatibility across different server platforms while delivering maximum performance for high-speed network operations.
The ConnectX-6 Lx EN includes comprehensive security features such as IPsec in-line crypto acceleration, Hardware Root-of-Trust, secure firmware update capabilities, and stateful rule checking for connection tracking. These security measures ensure data protection and secure network communications in enterprise environments.
The NVIDIA ConnectX-6 Lx EN comes with a 1-year limited warranty, providing coverage for manufacturing defects and ensuring customer support during the warranty period.
The ConnectX-6 Lx EN comes in a plug-in card form factor with a silver and green color scheme. It's designed as a low-profile PCIe card and is also available in OCP 3.0 Small Form Factor (SFF) variants, making it suitable for various server configurations and data center environments.
The ConnectX-6 Lx EN supports optical fiber media type and features two SFP28 ports for connectivity. This configuration enables high-speed 25GBase-X network connections, making it ideal for data center applications requiring reliable, high-bandwidth optical networking.
The ConnectX-6 Lx EN offers multiple acceleration capabilities including ASAP2 Accelerated Switching and Packet Processing, overlay tunneling accelerations, and IPsec in-line crypto acceleration. It also supports advanced RoCE (RDMA over Converged Ethernet) and achieves a line speed message rate of 75Mpps, significantly improving network performance and reducing CPU overhead.

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