Introduction

40-port Non-blocking Externally Managed HDR 200Gb/s InfiniBand Smart Switch

Mellanox provides the world's smartest switch, enabling in-network computing through the Co-Design Scalable Hierarchical Aggregation and Reduction Protocol (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.

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 an order of magnitude application performance improvements.

Management features

Switch type

Managed

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity

1

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Fiber ports quantity

40

Fiber optic connector

QSFP56

Network

10G support

Y

Port mirroring

Y

Design

Rack mounting

Y

Form factor

1U

Product colour

Black

LED indicators

Activity, Link

Certification

CB, cTUVus, CE, CU, FCC, VCCI, ICES, RCM

Power

Redundant power supply (RPS) support

Y

Number of power supply units

2

AC input voltage

100 - 240 V

AC input frequency

50/60 Hz

Input current

4.5 A

Operational conditions

Operating temperature (T-T)

0 - 40 °C

Storage temperature (T-T)

-40 - 70 °C

Operating relative humidity (H-H)

10 - 85%

Storage relative humidity (H-H)

10 - 90%

Operating altitude

0 - 3200 m