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Mellanox QM8790 – Quantum HDR Switch



Product Type: InfiniBand Switches
Brand Name: Mellanox
Form Factor: Rack-mountable
Data Transfer Rate: 200 Gbit/s
Expansion Slot Type: QSFP
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General Information
Manufacturer: Mellanox Technologies Ltd
Manufacturer Part Number: MQM8790-HS2F
Manufacturer Website Address:
Brand Name: Mellanox
Product Name: QM8790 – Quantum HDR Switch
Marketing Information: Mellanox provides the world’s smartest switch, enabling in-network computing
through the Co-Design SHARP™ technology. QM8790 has the highest fabric
performance available in the market with up to 16Tb/s of non-blocking bandwidth
with sub-90ns port-to-port latency.

Scaling-Out Data Centers with HDR 200G InfiniBand
Faster servers, combined with high-performance storage and applications that use increasingly complex computations, are causing data bandwidth requirements to spiral upward. As servers are deployed with next generation processors, High-Performance Computing (HPC) environments and Enterprise Data Centers (EDC) will need every last bit of bandwidth delivered with Mellanox’s next generation of HDR InfiniBand high-speed smart switches.

World’s Smartest Switch

Built with Mellanox’s Quantum InfiniBand switch device, the QM8790 provides up to forty 200Gb/s ports, with full bi-directional bandwidth per port.
These stand-alone switches are an ideal choice for top-of-rack leaf connectivity or for building small to extremely large sized clusters.

QM8790 is the world’s smartest network switch, designed to enable in-network computing through the Co-Design Scalable Hierarchical Aggregation and Reduction Protocol (SHARP) technology. The Co-Design architecture enables the usage of all active data center devices to accelerate the communications frameworks using embedded hardware, resulting in order of magnitude applications performance improvements.
Product Type: InfiniBand Switch
Number of Infiniband Ports: 40
Media & Performance
Data Transfer Rate: 200 Gbit/s
I/O Expansions
Expansion Slot Type: QSFP
Management & Protocols
Manageable: Yes
Power Description
Redundant Power Supply: Yes
Physical Characteristics
Compatible Rack Unit: 1U
Form Factor: Rack-mountable
Package Contents:

  • QM8790 – Quantum HDR Switch
  • Rail Kit

Environmentally Friendly: Yes
Environmental Certification: RoHS-6
Limited Warranty: 1 Year

Product Type

InfiniBand Switches

Brand Name


Form Factor


Data Transfer Rate

200 Gbit/s

Expansion Slot Type


Number of Infiniband Ports


Product Family

Mellanox Switch

Questions & Answers

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All new products are covered by the manufacturer warranty. To claim warranty, you may contact the manufacturer directly or contact your account executive at Hardware Nation. We can help facilitate the warranty processes between the customer and manufacturer.
SKU: MQM8790-HS2F Category: Brand: