🌟 NVIDIA Mellanox® MCX4431M-GCAN (P/N: 900-9X473-0015-MN0) – 50GbE Ethernet Adapter, Single-Port QSFP28, PCIe 3.0 x8, Multi-Host Support
Specifications:
🔸 Model: MCX4431M-GCAN
🔸 Part Number: 900-9X473-0015-MN0
🔸 Technology: 50GbE Ethernet (ConnectX-4 Lx EN)
🔸 Ports: Single QSFP28
🔸 Interface: PCIe Gen 3.0 x8
🔸 Bracket: Not Included
🔸 Features: Multi-Host & Host Management
🔸 Manufacturer: NVIDIA Mellanox Technologies Ltd
🌐 Engineered for Fast, Scalable Networking:
✅ 50GbE Connectivity: High-speed single-port QSFP28 design optimized for modern enterprise and cloud-scale networking environments.
✅ PCIe 3.0 x8 Interface: Efficient data path with minimal latency and excellent throughput for bandwidth-demanding workloads.
✅ Multi-Host Architecture: Supports isolation and resource allocation across multiple hosts for shared infrastructure and hyper-converged environments.
✅ Host Management Functionality: Integrated management tools simplify deployment and monitoring in data centers.
🔧 Key Features & Benefits:
 
 
Flexible QSFP28 Port: Compatible with 40GbE/50GbE Ethernet setups using copper or fiber transceivers.
 
 
 
Reduced CPU Load: Offloads data movement with RoCE and RDMA capabilities.
 
 
 
Enterprise-Ready: Tailored for virtualized environments and high-density compute nodes.
 
 
 
OPEX Savings: Cost-effective refurbished solution backed by rigorous testing and professional support.
 
💼 Ideal For:
 
 
Modern Data Centers: Improve east-west traffic performance between compute and storage layers.
 
 
 
Cloud Infrastructure: Maximize I/O bandwidth and virtualization efficiency.
 
 
 
Virtualized Environments: Support for advanced network offloads and multi-tenant separation.
 
📋 Quality Assurance:
✅ Fully Tested: Professionally refurbished and certified for full functionality.
✅ Visual Condition: Clean and fully operational; images available upon request.
✅ Compatibility: Buyer must confirm bracket requirements (no bracket included).
💳 Payment & Shipping:
✅ Secure Payment Options: PayPal accepted.
✅ Shipping Timeline: International delivery within 8–13 business days.
✅ Returns: Accepted within the defined return window; buyer pays return shipping.
✅ Payment Due: Within 3 days of purchase. Relisted after 5 days of non-payment.
📸 Request Pictures: High-resolution images available on request for pre-sale verification.
🚀 Streamline Your Infrastructure with ConnectX-4 Lx:
Upgrade to enterprise-grade 50GbE networking with the NVIDIA Mellanox® MCX4431M-GCAN—an efficient, PCIe Gen3 adapter with robust performance, multi-host flexibility, and compatibility for virtualized and cloud-first environments.
🔧 Why Choose T.E.S IT Solutions?
At T.E.S IT Solutions, we specialize in refurbished, tested Mellanox NVIDIA networking hardware. Our goal is to deliver high-performance, cost-effective solutions with top-tier customer support.
🔸 Our Range Includes:
 
 
Adapters: Ethernet & InfiniBand up to 200Gb/s
 
 
 
Switches: High-speed scalable network switches
 
 
 
Cables: Copper & fiber, with all connector types
 
📦 Get in Touch Today: For bulk orders, custom quotes, or integration support.
Best Regards,
Itzhak Finkelstein
CEO, T.E.S IT-Solutions