NVIDIA Switch-IB 2 MSB7800-ES2F: High-Performance InfiniBand Switching Solution
Product Overview
The NVIDIA Switch-IB 2 SB7800 Series represents the pinnacle of InfiniBand switching technology, delivering exceptional performance for data-intensive workloads. This advanced network switch offers 36 non-blocking 100Gb/s ports in a compact 1U form factor, making it ideal for high-performance computing (HPC), artificial intelligence, and machine learning environments. With its innovative architecture and cutting-edge features, this network switch provides the foundation for next-generation data center infrastructure.
MSB7800-ES2F Key Characteristics
- ✓ 36 ports of 100Gb/s InfiniBand connectivity
- ✓ 7.2 Tb/s aggregate bidirectional throughput
- ✓ NVIDIA SHARP™ technology for in-network computation
- ✓ Ultra-low latency architecture
- ✓ Redundant, hot-swappable power and cooling
- ✓ Energy-efficient design with 80 Plus Gold certification
MSB7800-ES2F Advanced Technology
The SB7800 leverages NVIDIA's groundbreaking Scalable Hierarchical Aggregation and Reduction Protocol (SHARP), which represents a significant advancement in network switch technology. This innovation offloads collective operations from server CPUs to the switch network, dramatically reducing MPI operation times and network congestion. The system's architecture ensures optimal performance for various network card configurations and supports seamless integration with existing infrastructure.
MSB7800-ES2F Operational Principle
The switch employs a non-blocking crossbar architecture that ensures full bidirectional bandwidth across all ports simultaneously. When data enters the system, it's processed through intelligent buffering and scheduling algorithms that prioritize traffic based on configured policies. The integrated management processor running MLNX-OS continuously monitors traffic patterns and optimizes routing in real-time, making this network switch exceptionally efficient for diverse workload requirements.
MSB7800-ES2F Application Scenarios
- High-Performance Computing Clusters: Ideal for scientific research and engineering simulations
- AI and Machine Learning Infrastructure: Supports distributed training workloads
- Cloud Data Centers: Provides high-density connectivity for multi-tenant environments
- Storage Networks: Excellent for high-speed storage area networks (SANs)
- Financial Services: Low latency performance for high-frequency trading systems
MSB7800-ES2F Technical Specifications
| Parameter | Specification |
| Port Configuration | 36 x QSFP28 (100Gb/s) |
| Aggregate Throughput | 7.2 Tb/s |
| Latency | Ultra-low (sub-microsecond) |
| Power Supply | Dual, hot-swappable (100-240VAC) |
| Cooling | Front-to-rear or rear-to-front |
| Management | MLNX-OS, UFM® compatible |
| Dimensions (HxWxD) | 1.7" x 16.85" x 27" |
| Weight | 11.98 kg |
Competitive Advantages
This network switch outperforms comparable solutions through its implementation of SHARP technology, which reduces MPI collective communication overhead by up to 50%. The system's power efficiency exceeds industry standards, consuming approximately 30% less energy than previous-generation switches at full load. When paired with compatible NIC card solutions, the SB7800 delivers unparalleled performance for data-intensive applications. The mq9700 architecture ensures backward compatibility while providing a migration path to higher speeds.
Service & Support
We provide comprehensive support including 3-year hardware warranty, next-business-day advanced replacement, and 24/7 technical assistance. Our team offers professional installation services and can assist with integration into existing network card infrastructure. Custom configuration services are available for large-scale deployments.
Frequently Asked Questions
Q: What makes this network switch suitable for AI workloads?
A: The combination of high bandwidth, low latency, and SHARP technology accelerates distributed training processes significantly.
Q: Can I use this switch with existing 40GbE infrastructure?
A: Yes, the switch supports backward compatibility with 40GbE and 56Gb/s InfiniBand through appropriate transceivers.
Q: How does this switch compare to the mq9700 series?
A: The SB7800 offers higher port density and improved energy efficiency compared to the mq9700 architecture.
Q: What type of network card is recommended for optimal performance?
A: We recommend ConnectX-6 or later NIC cards for full feature compatibility.
Installation & Operational Notes
- Ensure adequate airflow clearance (minimum 6 inches front and rear)
- Operating temperature must be maintained between 0°C and 45°C
- Use only qualified QSFP28 transceivers and cables
- Verify firmware compatibility with existing network card infrastructure
- Complies with CE, FCC, VCCI, ICES, and RCM emissions standards
Company Introduction
With over a decade of industry experience, we operate extensive manufacturing facilities supported by a robust technical team. As an authorized distributor for leading brands including Mellanox, Ruckus, Aruba, and Extreme, we maintain substantial inventory of networking equipment including network switches, network cards, wireless access points, controllers, and cabling solutions.
Our $10M inventory ensures immediate availability of products, and our professional sales and technical teams provide comprehensive support throughout the procurement and implementation process. We offer competitive pricing without compromising on quality or service delivery, earning us a distinguished reputation in global markets.
