Mellanox IB network switch

Mellanox network switch
September 24, 2025
Category Connection: Mellanox Network Switch
Brief: Discover the NVIDIA Switch-IB 2 MSB7800-ES2F, a high-performance InfiniBand network switch with 36 QSFP28 ports, delivering 7.2 Tb/s throughput for HPC, AI, and machine learning environments. Featuring NVIDIA SHARP™ technology and ultra-low latency architecture.
Related Product Features:
  • 36 non-blocking 100Gb/s QSFP28 ports for high-density connectivity.
  • 7.2 Tb/s aggregate bidirectional throughput for data-intensive workloads.
  • NVIDIA SHARP™ technology reduces MPI operation times and network congestion.
  • Ultra-low latency architecture ideal for high-frequency trading and AI applications.
  • Redundant, hot-swappable power and cooling for uninterrupted operation.
  • Energy-efficient design with 80 Plus Gold certification for reduced power consumption.
  • Compact 1U form factor with front-to-rear or rear-to-front cooling options.
  • Compatible with ConnectX-6 or later NIC cards for optimal performance.
Faqs:
  • What makes this network switch suitable for AI workloads?
    The combination of high bandwidth, low latency, and SHARP technology accelerates distributed training processes significantly.
  • Can I use this switch with existing 40GbE infrastructure?
    Yes, the switch supports backward compatibility with 40GbE and 56Gb/s InfiniBand through appropriate transceivers.
  • How does this switch compare to the mq9700 series?
    The SB7800 offers higher port density and improved energy efficiency compared to the mq9700 architecture.
  • What type of network card is recommended for optimal performance?
    We recommend ConnectX-6 or later NIC cards for full feature compatibility.