🌟 NVIDIA Mellanox® MCX653106A-ECAT | ConnectX-6 VPI Adapter | HDR100 InfiniBand + 100GbE | Dual QSFP56 | PCIe Gen4 x16 | Tall Bracket
Model: MCX653106A-ECAT
Part Number: 900-9X6AF-0056-MT1
Condition: NEW / Refurbished (choose the correct one)
Bracket: Tall Bracket – Full HeightThe NVIDIA Mellanox® ConnectX-6 MCX653106A-ECAT delivers high-performance HDR100 InfiniBand and 100GbE Ethernet in a dual-port QSFP56 format. Designed for AI clusters, HPC workloads, cloud infrastructure, and NVMe-oF storage fabrics, this VPI adapter provides exceptional latency, bandwidth, and protocol flexibility.
🔧 Specifications
Connectivity: HDR100 InfiniBand & 100GbE Ethernet (VPI)
Speed: Up to 100Gb/s
Ports: Dual QSFP56
Interface: PCIe Gen 3.0 / 4.0 x16
Bracket: Tall (Full Height)
Technologies: RDMA, RoCE v2, NVMe-oF, GPUDirect
Crypto: Disabled
RoHS: Yes
⚡ Key Features
Dual-protocol VPI operation (InfiniBand + Ethernet)
HDR100 & 100GbE performance for scalable data fabrics
PCIe Gen4 x16 interface enabling ultra-low latency
RDMA / RoCE / NVMe-oF acceleration for optimized compute & storage
Energy-efficient, designed for 24/7 data-center workloads
🎯 Ideal Use Cases
AI & Machine Learning clusters
High-Performance Computing (HPC)
Cloud & hyperscale data centers
NVMe-over-Fabrics storage environments
Hybrid Ethernet + InfiniBand architectures
📋 Quality Assurance
Fully tested and certified
Excellent operational condition
RoHS6 compliant
Photos available upon request
💳 Payment & Shipping
PayPal, Credit Card, Wire Transfer
International shipping (8–13 business days)
Secure professional packaging
Returns accepted (buyer pays return shipping)
Payment required within 3 days
🛠 Why Choose T.E.S IT-SOLUTIONS?
Global supplier of NVIDIA Mellanox networking
Expert pre-sale and integration support
Bulk quantities available
Full ecosystem: adapters, switches, cables, optics
📦 Contact us for volume pricing & technical consultation.

