NVIDIA Mellanox Quantum 200Gb/s InfiniBand switch, 40 QSFP56 ports, 2 PSU (AC), x86 dual core, C2P airflow, rail kit Mellanox MQM8700-HS2R

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NVIDIA Mellanox Quantum 200Gb/s InfiniBand switch, 40 QSFP56 ports, two power supplies (AC), x86 dual core, standard depth, C2P airflow, Rail Kit MQM8700-HS2R

Description

The NVIDIA Mellanox MQM8700-HS2R is an enterprise-grade InfiniBand switch engineered to deliver ultra-high-performance networking for data centers and high-performance computing environments. This switch features advanced InfiniBand architecture, providing low latency and robust throughput required for modern data-intensive workloads. Each of its forty QSFP56 ports supports up to 200Gb/s, ensuring future-ready scaling and high-density connectivity. Leveraging the NVIDIA Quantum IC, this switch enables seamless high-speed data transfer, which is critical for AI workloads, cloud clusters, and simulation tasks. Built with dual power supplies, it delivers uninterrupted operation and enterprise reliability, meeting stringent uptime and redundancy demands globally—from Asia and Europe to Africa and North America. The MQM8700-HS2R is designed for compatibility with diverse rack systems, supporting a 19-inch form factor and providing versatile deployment for distributors, system integrators, and end users in research, financial, and cloud sectors. The switch accommodates varying environmental conditions with temperatures ranging from 0°C to 40°C, making it suitable for a wide range of deployment scenarios. Compliance with international safety and EMC standards (CB, CE, FCC, etc.) guarantees cross-regional applicability. Its extreme 16Tbps switching throughput, combined with advanced InfiniBand management, empowers organizations to accelerate workloads and facilitate connectivity for next-generation applications. This advanced solution meets the demands of future-proof, high-availability networks where 200Gb/s per-port capability and dual power supplies are non-negotiable requirements. As part of the NVIDIA Mellanox family, the MQM8700-HS2R leads in performance, reliability, and global compatibility, setting a new standard for scalable high-speed network infrastructure.

Compare to Similar Items

Model	NVIDIA Mellanox MQM8700-HS2R	NVIDIA Mellanox MSN3420-CB2RC	NVIDIA Mellanox MSN2201-CB2RO	NVIDIA Mellanox MSN2410-CB2RC
Brand	Mellanox	Mellanox	Mellanox	Mellanox
Port Configuration	40 x QSFP56	48 x 10/25GbE, 12 x 100GbE	48 x RJ45 (1GbE), 4 x QSFP28	n/a
Switching Capacity	16 Tbps	4.8 Tb/s	n/a	n/a
Forwarding Rate	n/a	n/a	n/a	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-PSF-AC-C	Mellanox AC Power Supply Module for Quantum HDR InfiniBand Switches
MTEF-FANF-C	Mellanox Hot-Swappable Fan Unit for HDR InfiniBand, P2C airflow
MCP7F00-A01AR30N	Mellanox 200Gb/s QSFP56 Direct Attach Copper Cable, 1m, for HDR InfiniBand

Product Description

Mellanox MQM8700-HS2R 40 QSFP56 C2P QM8700 Quantum HDR InfiniBand Switches

Specifications

Model: NVIDIA Mellanox MQM8700-HS2R

Brand: Mellanox

Mounting: 19 in rack mount

Physical Dimensions: 1.7 in (H) x 17 in (W) x 23.2 in (D); 43.6 mm (H) x 433.2 mm (W) x 590.6 mm (D)

Port Speed: 40, 56, 100, 200 Gbps per port

Connector Cage: 40 x QSFP56

Operating Temperature: 0°C to 40°C

Non-Operating Temperature: -40°C to 70°C

Operating Humidity: 10%–85% non-condensing

Non-Operating Humidity: 10%–90% non-condensing

Operating Altitude: Up to 3050 m

Non-Operating Altitude: Up to 3050 m

Noise Level: 71.9 dB(A)

Safety Certifications: CB, cTUVus, CE, CU

EMC Certifications: CE, FCC, VCCI, ICES, RCM

RoHS Compliance: RoHS compliant

Input Voltage: 100-127VAC 50/60Hz 4.5A; 200-240VAC 50/60Hz 4.4A

Switching Throughput: 16 Tbps

Switch Chip: NVIDIA Quantum IC

CPU (QM8700 only): x86 ComEx Broadwell D-1508

The NVIDIA Mellanox Quantum 200Gb/s InfiniBand switch, 40 QSFP56 ports, 2 PSU (AC), x86 dual core, C2P airflow, rail kit Mellanox MQM8700-HS2R is the product you didn't think you need, but once you have it, something you won't want to live without.

Inventory Last Updated: Dec 01, 2025