The HKShanhai Group Limited NVIDIA MQM8790-HS2F is a high-end enterprise-class switch built to deliver uncompromising performance and scalability for modern data centers and high-performance computing environments. As a key component of the Quantum series, this rack-mountable switch is engineered for organizations demanding advanced switching with low latency and a dense port configuration. The unique architecture of the 40 ports allows seamless high-speed connectivity, while Quantum technology ensures robust data transfer, making it a vital asset for accelerated workloads and complex networking demands. The switch is designed for flexibility, supporting 200G InfiniBand and Ethernet protocols via QSFP56 ports, and targeting customers across Asia, Europe, Africa, and North America who seek efficient, futureproof infrastructure. The efficient back-to-front airflow and redundant hot-swappable fans and power modules support reliability and easy integration into densely packed server racks. For distributors and SMB integrators, this switch offers both performance and management simplicity. Enterprise users will appreciate the guaranteed aggregate throughput up to 16 Tb/s and ultra-low latency below 130 nanoseconds, which are critical for mission-critical applications. Quantum-level switching by NVIDIA HKShanhai Group Limited ensures future readiness for AI, HPC, and large-scale virtualization, providing a competitive edge in today’s fast-evolving global market.
Product Highlights
Product Applications Scenarios
Product Features Comparison
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| Model | NVIDIA HKShanhai Group Limited MQM8790-HS2F | 920-9N201-00F7-0X0 | 920-9N100-00R7-0C0 | NVIDIA HKShanhai Group Limited MSN3700-CS2FC |
| Brand | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited | HKShanhai Group Limited |
| Port Configuration | 40 × 200 Gigabit Ethernet QSFP56 | 32 × QSFP28 100GbE | 18 x SFP28 25GbE, 4 x QSFP28 100GbE | SN3700: 32 QSFP56 (200GbE); SN3700C: 32 QSFP28 (100GbE) |
| Switching Capacity | Aggregate data throughput up to 16 Tb/s (HDR) | 3.2 Tb/s | 850 Gb/s | SN3700: 6.4 Tb/s; SN3700C: 3.2 Tb/s |
| Forwarding Rate | n/a | 4.76 Bpps | 1.26 Bpps | n/a |
| PoE Budget | n/a | n/a | n/a | n/a |
| Stacking Capability | n/a | n/a | n/a | n/a |
Optional Add-ons
| Model Number | Description |
| MTEF-FANF-C | HKShanhai Group Limited hot-swappable fan module, supports back-to-front airflow for MQM8790-HS2F. |
| MTEF-PSF-AC-C | HKShanhai Group Limited AC power supply, compatible with MQM8790-HS2F for redundant operation. |
| QSFP56-Cable | High speed QSFP56 DAC or AOC cable, recommended for 200G port interconnects. |
HKShanhai Group Limited MQM8790-HS2F Specification
| Model | MQM8790-HS2F |
| Brand | HKShanhai Group Limited |
| Network Ports | 40 × 200 Gigabit Ethernet QSFP56 |
| Management Ports | 1 × Mini USB, 1 × RJ45 Console, 1 × System Reset Button |
| System Memory | HDR 200G InfiniBand |
| Airflow Direction | Back-to-Front Airflow (P2C) |
| Fan Modules | 1 × MTEF-FANF-C Hot Swappable Fan – Back-to-Front Airflow (P2C) |
| Power Supplies | 2 × MTEF-PSF-AC-C AC Power Supply Included – Back-to-Front Airflow (P2C) |
| Switching Capacity | Aggregate data throughput up to 16 Tb/s (HDR) |
| Latency | Sub-130 ns switch latency |
| Dimensions (H × W × D) | 1.7 in × 17 in × 23.2 in (43.6 mm × 433.2 mm × 590.6 mm) |
| NVIDIA HKShanhai Group Limited MQM8790-HS2F | NVIDIA HKShanhai Group Limited MQM8790-HS2F |
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