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Silver 1U rackmount switch with 32 OSFP ports and front-to-back airflow

NVIDIA

NVIDIA MQM9700-NS2F network switch 32 OSFP 400Gb/s managed

SKU CH-31RR-RTFFN MPN MQM9700-NS2F

A managed InfiniBand switch with 32 OSFP ports running at up to 400 Gb/s each and 51.2 Tb/s total throughput

  • FormatRackmount
  • Network Management TypeManaged
  • Primary Ports32 x OSFP
  • Primary Port SpeedSpeed: 40, 56, 100, 200, 400 Gb/s per port
  • PowerInput Voltage: 1x/2x, 200-240Vac, 10A, 50/60Hz Global Power
  • Dimensions17.2” (H) x 1.7” (W) x 26" (D) 438mm (H) x 43.6mm (H) x 660m
  • 32 OSFP ports deliver 400 Gb/s each for 51.2 Tb/s aggregate throughput
  • Managed operation with on-board subnet manager simplifies bring-up for 2,000 nodes
  • Forward airflow design operates reliably from 0 to 35 degrees Celsius
  • Typical power draw of 747 W with passive cables reduces energy costs
  • Compact 1U rackmount form factor fits dense deployments at 438 mm height

NVIDIA Quantum-2 NDR InfiniBand Switch

This managed rackmount switch delivers 32 OSFP ports, each capable of 40, 56, 100, 200 or 400 Gb/s operation, for a maximum aggregate throughput of 51.2 Tb/s. It is built for high-performance computing clusters and storage fabrics that require low-latency InfiniBand connectivity at NDR speeds. The on-board subnet manager supports simplified bring-up for deployments of up to 2,000 nodes without an external management server. Typical power draw with passive cables is 747 W, rising to a maximum of 1,720 W with active cables.

Suits HPC and AI clusters needing managed NDR fabric

Organisations building two-level Fat Tree topologies for compute or storage will benefit from the port density and integrated subnet manager. Buyers who need more than 32 ports per switch, require a different form factor, or operate outside the 0–35 °C forward airflow range should evaluate alternative platforms. The unit weighs 13.6 kg with one power supply or 14.8 kg with two, and measures 438 mm high, 43.6 mm wide and 660 mm deep.

32 OSFP ports at 400 Gb/s decide fit

The single specification that determines suitability is the complement of 32 OSFP interfaces running at up to 400 Gb/s each, providing 51.2 Tb/s total bandwidth. If the fabric design calls for a different port count, a different connector type, or Ethernet protocol instead of InfiniBand, this model will not match the requirement. Power input accepts 200–240 Vac at 50/60 Hz with a 10 A rating per supply.

Highlights

  • 32 OSFP ports deliver 400 Gb/s each for 51.2 Tb/s aggregate throughput
  • Managed operation with on-board subnet manager simplifies bring-up for 2,000 nodes
  • Forward airflow design operates reliably from 0 to 35 degrees Celsius
  • Typical power draw of 747 W with passive cables reduces energy costs
  • Compact 1U rackmount form factor fits dense deployments at 438 mm height

Specifications

BrandNVIDIA
SeriesQM9700
ModelQM9700
Part NumberMQM9700-NS2F (Legacy OPN) / 920-9B210-00FN-0M0
FormatRackmount
Network Management TypeManaged
Primary Ports32 x OSFP
Primary Port SpeedSpeed: 40, 56, 100, 200, 400 Gb/s per port
PowerInput Voltage: 1x/2x, 200-240Vac, 10A, 50/60Hz
Global Power Consumption: Typical power with passive cables (ATIS): 747WMax power with active cables: 1,720W
Dimensions17.2” (H) x 1.7” (W) x 26" (D)
438mm (H) x 43.6mm (H) x 660mm (D)
Weight1 PSU: 13.6 kg
2 PSUs: 14.8 kg
TemperatureOperational:
Forward air flow: 0 degree celsius to 35 degrees celsius
Reverse air flow: 0 degree celsius to 40 degrees celsius
Non-Operational:
-40 degrees celsius to 70 degrees celsius
Shipping weight22.68 kg
Package size991 × 610 × 203 mm

Questions about this item

How many OSFP ports does the MQM9700-NS2F provide and what speeds can each port run at?

The switch has 32 OSFP ports, each capable of 40, 56, 100, 200 or 400 Gb/s.

What aggregate throughput can the switch deliver in a live deployment?

The Quantum-2 based switch supports a maximum throughput of 51.2 Tb/s.

What management interface does the switch use and what subnet size can it handle out of the box?

It is a managed InfiniBand switch with an on-board subnet manager that supports up to 2,000 nodes without external software.

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