Spectrum-2 | 100GbE | 2U | 64× QSFP28 | Cumulus Linux | P2C
NVIDIA P/N: 920-9N210-00F7-0C0
The NVIDIA Mellanox® MSN3800-CS2FC is a high-density Spectrum-2 based 100GbE Ethernet switch engineered for hyperscale data centers, AI/ML clusters, HPC fabrics, and enterprise core networks. Equipped with 64 QSFP28 ports, dual redundant AC power, P2C airflow, and Cumulus Linux, it enables fully open, programmable, and automation-driven networking.
Built on the Spectrum-2 ASIC, the MSN3800-CS2FC delivers deterministic low latency, zero packet loss, deep buffers, and advanced telemetry—making it ideal for demanding east-west traffic and scalable modern infrastructure.
📦 Technical Specifications
Model: MSN3800-CS2FC
Part Number: 920-9N210-00F7-0C0
Switch ASIC: NVIDIA Spectrum-2
Ethernet Speed: 100GbE
Ports: 64 × QSFP28
Operating System: Cumulus Linux
CPU: x86 control processor
Airflow: P2C (Power → Connector)
Power Supplies: Dual AC, hot-swappable
Form Factor: 2U standard rackmount
Cooling: Enterprise directional airflow
Management: Fully open networking via Cumulus Linux
⚙️ Key Features
✅ 64-port 100GbE density for high-scale deployments
✅ Cumulus Linux OS → automation, programmability, FRR, EVPN/VXLAN, BGP, advanced L2/L3
✅ Spectrum-2 ASIC delivers predictable low latency & enhanced telemetry
✅ P2C airflow optimized for front-to-back data center cooling
✅ Redundant AC PSUs ensure high availability
✅ Fully compatible with Mellanox DACs, AOCs, and optics
✅ Ideal for large cloud fabrics, HPC grids, and modern enterprise networks
💼 Ideal Applications
🔹 Hyperscale cloud environments
🔹 AI/ML GPU clusters
🔹 100GbE spine & leaf deployments
🔹 Enterprise aggregation/core layers
🔹 High-performance storage (RoCEv2, NVMe-oF)
🔹 Edge + distributed data center environments
🛠 Customer Support & Integration
Pre-deployment architecture review
Cumulus Linux configuration guidance
Compatibility checks for optics, NICs, fabrics
Remote setup assistance available
Documentation & firmware advisory
📋 Quality Assurance — TES Certified
✅ Load-tested on all ports
✅ Thermal + PSU redundancy validated
✅ Clean cosmetic grade
✅ Fully refurbished by expert Mellanox technicians
📸 High-resolution photos available upon request
💳 Payment & Shipping
💳 PayPal • Wire Transfer • Credit Card
📦 Worldwide shipping (8–13 days), professionally packed
↩ 14-day returns (buyer pays return shipping)
⚠️ Import duties/taxes are buyer’s responsibility
🤝 Why T.E.S IT-SOLUTIONS
T.E.S IT-SOLUTIONS is a global leader in refurbished Mellanox NVIDIA equipment, providing:
🔸 Spectrum / Spectrum-2 / Spectrum-3 Switches
🔸 ConnectX-4/5/6/7/8 Adapters
🔸 DACs, AOCs, Transceivers (25G–400G)
🔸 Full AI/HPC and cloud fabric solutions
We deliver enterprise-grade performance, expert technical support, and fast worldwide delivery at competitive pricing.