🌟 NVIDIA Mellanox® MSN4600-VS2R | Spectrum-3 200GbE 2U Open Ethernet Switch | 64× QSFP56 | Onyx OS
The NVIDIA Mellanox® MSN4600-VS2R is a high-capacity 200GbE Spectrum-3 Open Ethernet switch, engineered for AI clusters, hyperscale datacenters, cloud backbone networks, and HPC fabrics.
With 64 QSFP56 ports, an enterprise-grade Onyx OS, and C2P airflow, this 2U switch delivers deterministic low latency, lossless architecture, deep buffers, and wire-speed switching on every port.
Designed for demanding environments, the MSN4600-VS2R provides robust performance, telemetry visibility, and flexible scaling for modern high-bandwidth workloads.
📦 Technical Specifications
Model: MSN4600-VS2R
Part Number: 920-9N302-00RA-0X0
Switch ASIC: NVIDIA Spectrum-3
Ethernet Speed: 200GbE
Ports: 64× QSFP56
Operating System: Mellanox Onyx
Processor: x86 Control CPU
Form Factor: 2U Rackmount – Standard Depth
Airflow: C2P (Connector → Power)
Power Supplies: Dual AC, hot-swappable, redundant
Cooling: High-efficiency front-to-back airflow
Architecture: Fully managed Open Ethernet switch
⚙️ Key Features
✅ 64× QSFP56 ports supporting 200GbE for dense high-performance fabrics
✅ Spectrum-3 ASIC for low latency, zero packet loss, and deep buffering
✅ Onyx OS — L2/L3 routing, automation, security, telemetry & advanced management
✅ C2P airflow optimized for modern front-to-back datacenter cooling
✅ Redundant AC power supplies for mission-critical uptime
✅ Ideal for AI/ML clusters, hyperscale fabrics, HPC networks, cloud core layers
✅ Full compatibility with NVIDIA/Mellanox optics, DACs, AOCs, and breakout cables
💼 Ideal Applications
🔹 AI/ML GPU fabrics
🔹 High-performance computing clusters
🔹 Hyperscale cloud datacenter spine & leaf layers
🔹 NVMe-oF accelerated storage networks
🔹 Enterprise 200GbE aggregation
🔹 Open Ethernet infrastructure with Onyx management
📋 Quality Assurance (TES Certified)
Fully stress-tested: thermal, port load, PSU redundancy
Onyx OS validated and ready for deployment
Clean, refurbished condition with minimal cosmetic wear
Guaranteed compatibility with Mellanox/NVIDIA networking hardware
📸 High-resolution photos available upon request
💳 Payment & Shipping
💳 PayPal • Wire Transfer • Credit Card
📦 Worldwide delivery (8–13 business days)
📦 Professional anti-static protective packaging
↩ Returns accepted within 14 days (buyer pays return shipping)
⚠ Buyer responsible for customs fees
🧰 Why Buy from T.E.S IT-SOLUTIONS?
T.E.S IT-SOLUTIONS supplies enterprise-grade Mellanox NVIDIA hardware worldwide:
🔸 Spectrum 1/2/3 & Quantum switches (25G–400G)
🔸 ConnectX network adapters (10G–400G)
🔸 DAC/AOC cables, optics (QSFP56 / QSFP-DD / OSFP)
🔸 Rail kits, PSUs, fans & accessories
🔸 Technical guidance for datacenter fabric design
Reliable hardware. Fast logistics. Expert support.