Dell PowerSwitch Quantum-2 QM9700 64-Port 400Gb/s InfiniBand Switch

Accelerate Research, Innovation, and Product Development

As HPC and AI workloads grow in complexity, NVIDIA Quantum-2 delivers the industry's highest-performance 400Gb/s InfiniBand networking—powering extreme-scale research, innovation, and development.

Advanced Computing Needs Advanced Networking

The QM9700 switch system offers 64 ports of 400Gb/s InfiniBand in a compact 1U chassis, delivering 51.2Tb/s throughput and 66.5B packets/sec. Featuring RDMA, SHARP, and adaptive routing, it meets the needs of modern AI and HPC.

NVIDIA Quantum-2 Bandwidth and Performance

The Era of Data-Driven Computing

SHARPv3 enables unmatched scalability for data aggregation and real-time processing, delivering up to 32X higher AI acceleration for large simulations and real-time applications through In-Network Computing.

Streamlining Network Design and Topologies

With port-splitting, the QM9700 switch supports up to 128 ports at 200Gb/s, making it the highest-density TOR switch for scalable deployments and efficient, cost-effective Fat Tree topologies.

Integrated Router Capabilities

NVIDIA Quantum-2 switches offer scalable routing to expand InfiniBand clusters with exceptional performance for AI, cloud, and research workloads—exceeding the limits of prior generations.

Tech Specs & Customization

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Performance

400Gb/s per port
64 400Gb/s non-blocking ports
Up to 51.2Tb/s aggregate data throughput

Connectors and Cabling

32 OSFP connectors
Supports passive/active copper or active fiber cables
Supports optical modules

Power Supply

1+1 redundant and hot-swappable
Input: 200-240Vac (US: min 2 phases of 100-110V, at least 208V total)
80 Gold+ and ENERGY STAR certified

Cooling

Front-to-rear or rear-to-front airflow
6+1 hot-swappable fan units

Management Ports

1x USB 3.0
1x USB for I2C channel
1x RJ45
1x RJ45 (UART)

CPU

x86 Coffee Lake i3

System Memory

8GB DDR4 SO-DIMM, 2666MT/s

Storage

16GB M.2 SSD SATA (2242 FF)

Software

MLNX-OS

System Weight

14.5kg

System Dimensions

Height: 1.7 in (43.6 mm)
Width: 17.0 in (438 mm)
Depth: 26.0 in (660.4 mm)

Rack Mount

1U rack mount

Environmental Conditions

Operational Temp: 0° to 35°C (forward airflow), 0° to 40°C (reverse airflow)
Non-operational Temp: -40° to 70°C
Operating Humidity: 10% to 85% non-condensing
Non-operating Humidity: 10% to 90% non-condensing
Altitude: Up to 3050m

EMC (Emissions)

CE, FCC, VCCI, ICES, RCM

Product Safety Compliance

RoHS, CB, cTUVus, CE, CU

Warranty

1 year

Ethernet Switches

Ethernet Switches

DELL EMC MX7116N Fabric Expander Module

Price

38.01

Dell PowerSwitch Quantum-2 QM9700 Series 64-Port NDR 400Gb/s InfiniBand Switch

Have questions about this purchase?

Dell PowerSwitch Quantum-2 QM9700 Series 64-Port NDR 400Gb/s InfiniBand Switch

32x400GbE QSFP56-DD ports

1U

100-240 VAC 50/60 Hz

900 Watts

1.72”h x 17.3”w x 21.7”d

32° to 113°F (0° to 45°C)

Intel Denverton C3758 8 Core @ 2.2GHz

32GB DDR4 ECC

25.6Tbps (full duplex)

5.2Bpps

sub 850ns

All Z-series components are EU RoHS compliant

1 year return to depot constrained

Accelerate Research, Innovation, and Product Development

Advanced Computing Needs Advanced Networking

The Era of Data-Driven Computing

Streamlining Network Design and Topologies

Integrated Router Capabilities

Tech Specs & Customization

Performance

Connectors and Cabling

Power Supply

Cooling

Management Ports

CPU

System Memory

Storage

Software

System Weight

System Dimensions

Rack Mount

Environmental Conditions

EMC (Emissions)

Product Safety Compliance

Warranty

Ethernet Switches

Write Your Own Review

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