🌟 NVIDIA Mellanox® ConnectX-5 Adapter (NVIDIA P/N: 900-9X5AD-0016-ST0) – 100Gb/s EDR InfiniBand & 100GbE, Single-Port QSFP28, PCIe Gen3 x16
Specifications:
🔸 Model: MCX555A-ECAT
🔸 Part Number: 900-9X5AD-0016-ST0
🔸 Adapter Type: ConnectX-5 VPI Adapter (Ethernet & InfiniBand)
🔸 Port Configuration: Single-Port QSFP28
🔸 Data Rate: Up to 100Gb/s – EDR InfiniBand and 100GbE
🔸 Interface: PCIe Gen 3.0 x16
🔸 Bracket Type: Tall (Full-Height)
🔸 Manufacturer: NVIDIA Mellanox Technologies Ltd
🌐 High-Speed Networking for Modern Infrastructures:
✅ Dual-Protocol Flexibility: Supports both 100GbE and EDR InfiniBand to adapt to various infrastructure needs—ideal for hybrid and evolving environments.
✅ PCIe Gen3 x16 Performance: Provides fast and reliable data transmission, delivering peak performance in I/O-heavy applications.
✅ Single QSFP28 Port: Offers high-speed, streamlined connectivity in a compact and power-efficient design.
✅ Tall Bracket Design: Easily mounts into standard server configurations, perfect for full-height PCIe slots.
🔧 Key Features & Benefits:
 
 
RDMA Support: Accelerates performance and reduces latency using RDMA over InfiniBand or RoCE.
 
 
 
Low-Latency Architecture: Tailored for performance-sensitive workloads including AI, HPC, virtualization, and cloud-native applications.
 
 
 
RoCE & NVMe-oF Ready: Advanced offloads and protocol support help reduce CPU load and maximize data throughput.
 
 
 
Cost-Effective Performance: A powerful yet economical choice for enterprises looking to upgrade to 100GbE or EDR InfiniBand.
 
💼 Ideal For:
 
 
Data Centers: Enable fast, reliable links between storage, compute, and networking layers.
 
 
 
HPC Environments: Optimized for low-latency, high-bandwidth interconnects in scientific computing.
 
 
 
Cloud Platforms: Scalable, efficient connectivity for modern multi-tenant and virtualized environments.
 
📋 Quality Assurance:
✅ Fully Tested: Each card undergoes thorough validation by professional technicians to ensure 100% functionality.
✅ Excellent Condition: Light cosmetic wear; functionally excellent. Pictures available upon request.
✅ Compatibility Verified: Tested on major server platforms and compatible with leading Mellanox software stacks.
💳 Payment & Shipping:
✅ Secure Payments: PayPal accepted for buyer protection and ease of use.
✅ Shipping Timeline: Standard international delivery (8–13 business days), includes professional packing and full handling.
✅ Returns: Accepted within the specified return window. Buyer covers return shipping.
✅ Payment Terms: Payment must be completed within 3 days; otherwise, item may be relisted.
📸 Please See Pictures: High-resolution product images available upon request.
🚀 Upgrade Your Network with Confidence:
Enhance your infrastructure with the NVIDIA Mellanox® ConnectX-5 MCX555A-ECAT – a powerful, single-port solution for 100GbE and InfiniBand networking at top-tier performance levels.
🔧 Why T.E.S IT Solutions?
At T.E.S IT Solutions, we provide rigorously tested, refurbished Mellanox equipment that combines quality, performance, and affordability. From high-speed interconnects to complete network upgrades, we help businesses scale with confidence.
🔸 Product Portfolio Includes:
 
 
Adapters: Ethernet & InfiniBand up to 200Gb/s
 
 
 
Switches: High-performance data center switches
 
 
 
Cables: Copper and fiber, including QSFP28, SFP28, OSFP, and more
 
📦 Contact Us Today: For technical consultation, volume pricing, or custom quotes tailored to your infrastructure.
Best Regards,
Itzhak Finkelstein
CEO, T.E.S IT-Solutions