🌟 NVIDIA Mellanox® MQM8700-HS2R Quantum™ HDR InfiniBand Switch
200Gb/s • 40× QSFP56 • C2P Airflow • Dual AC • 1U • Rail Kit Included
NVIDIA PN: 920-9B110-00RH-0M0
The NVIDIA Mellanox® MQM8700-HS2R Quantum™ HDR InfiniBand switch delivers 200Gb/s per port, engineered for AI clusters, HPC systems, cloud fabrics, hyperscale data centers, and any environment requiring extremely low latency and maximum throughput.
With 40 HDR QSFP56 ports, redundant hot-swap AC PSUs, and a thermally optimized C2P (Connector → Power) airflow, this switch provides scalable, ultra-fast fabric connectivity ideal for next-generation workloads.
📦 Technical Specifications
Model: MQM8700-HS2R
Part Number: 920-9B110-00RH-0M0
Switch Type: Quantum™ HDR InfiniBand
Total Ports: 40 × QSFP56
Per-Port Speed: 200Gb/s (HDR)
Management CPU: x86 dual-core
Airflow: C2P (Connector → Power)
Power: 2× AC hot-swappable PSU
Form Factor: 1U standard depth
Accessories: Rail kit included
Ideal For: AI, HPC, cloud, and distributed high-bandwidth fabrics
⚙️ Key Features
✔ 40× QSFP56 HDR ports for dense 200Gb/s networking
✔ Quantum HDR ASIC: deterministic latency and congestion control
✔ C2P airflow optimized for front-to-back cooling in GPU racks
✔ Redundant AC PSUs ensure 24/7 uptime for mission-critical workloads
✔ Seamless integration with NVIDIA H100 / H200 / GH200 GPU clusters
✔ Supports Adaptive Routing, SHARPv3, and advanced RDMA acceleration
✔ Rail kit included for fast deployment
🧠 Ideal For
• AI training clusters (H100/H200/SuperPod fabrics)
• HPC supercomputing environments
• NVMe-oF & RDMA storage networks
• Cloud data centers with high east-west traffic
• Low-latency distributed computation
📋 Quality Assurance (TES-Certified)
• Full HDR port testing
• Thermal, airflow & PSU redundancy tests
• Completely refurbished, minimal cosmetic wear
• Verified compatibility with NVIDIA/Mellanox HDR cables & transceivers
• High-resolution photos available on request
💳 Payment & Shipping
• PayPal • Credit Card • Wire Transfer
• Worldwide shipping (8–13 days, tracked)
• Professional anti-static packaging
• Returns accepted within 14 days (buyer pays return)
• Buyer responsible for import duties
🏆 Why Buy From T.E.S IT-SOLUTIONS?
TES supplies enterprise-grade NVIDIA Mellanox networking hardware worldwide:
• HDR & NDR InfiniBand switches
• ConnectX adapters (25G–400G)
• DAC/AOC/OSFP/QSFP56 cables & optics
• Technical consulting, configuration support & compatibility checks
We ensure high performance, reliable infrastructure, and expert support for AI, HPC, cloud, and enterprise deployments.