MQM9700-NS2R Mellanox MQM9700 Managed Switch

High-Performance Rackmount InfiniBand Fabric Switch featuring dense 400Gb/s connectivity with the MQM9700-NS2R

The MQM9700-NS2R is a rackmount, standalone managed InfiniBand switching platform engineered for low-latency Layer 2 fabrics in modern AI and HPC environments. With 64 x 400Gb/s OSFP ports, the MQM9700-NS2R is designed to function as a high-density leaf or spine building block where predictable east-west behavior and deterministic fabric forwarding are primary architectural requirements.

In GPU cluster back-end deployments, the MQM9700-NS2R supports scale-out communication patterns that are sensitive to microbursts, congestion, and serialization delay, helping administrators maintain consistent application throughput across large parallel jobs. The port density of the MQM9700-NS2R enables clean spine aggregation and reduced rack-level cabling complexity, while the managed, rackmount form factor aligns with standard data centre operational models for fabric rollout, change control, and lifecycle maintenance.

Why Choose the MQM9700-NS2R?

The MQM9700-NS2R delivers a strong density-to-performance ratio for enterprises standardizing on InfiniBand fabrics, enabling modular scaling from small pods to multi-rack clusters without redesigning the network core. MQM9700-NS2R redundancy support through dual power supplies improves service continuity, while the MQM9700-NS2R managed architecture supports disciplined deployment and consistent fabric operations across environments.

Mellanox designs switching platforms with a focus on predictable fabric behavior, resilience, and integration with data centre standards for racking, power, and serviceability. The MQM9700-NS2R reflects this engineering approach by combining high-speed InfiniBand connectivity with enterprise-ready operational characteristics for sustained production use.

Key Applications:

• GPU cluster InfiniBand back-end fabrics (leaf/spine)
• HPC and parallel compute interconnect
• Low-latency east-west scale-out traffic
• Distributed storage backbone connectivity

At Happyware - Server Hardware you benefit from non-binding offers tailored to your rollout plan for the MQM9700-NS2R and an extended warranty of up to 6 years to protect long-term fabric investments in production clusters.