NVIDIA Mellanox pros and cons

Name: NVIDIA Mellanox
Brand: NVIDIA
Rating: 3.9 (8 reviews)

Vendor: NVIDIA

3.9 out of 5

8 reviews
85% willing to recommend

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Pros & Cons summary

NVIDIA Mellanox offers valuable functionality with significant advantages in power consumption and size. Although less popular and user-friendly than Cisco, the hardware and open software enable extensive configurations. The Linux-based system is highly configurable despite integration challenges and a learning curve. No-drop traffic is a unique benefit, but potential exists for scalability improvements. Use was simpler pre-acquisition, but the current Linux-based CLI provides powerful customization.

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Prominent pros & cons

PROS

NVIDIA Mellanox offers powerful hardware and open software utilizing a Linux operating system.

The switches are known for efficient size and low power consumption.

The hardware and features provide high performance capabilities.

The configurability is enhanced due to the Linux operating system.

The vendor uniquely provides no-drop traffic features.

CONS

Utilization in Cisco is more popular and user-friendly compared to NVIDIA Mellanox.

Configuration differences from Cisco present a learning curve for users.

There is room for improvement in integration with managing and monitoring platforms.

The switch operating system changes post-acquisition by Nvidia have introduced complexity.

Stability has improved, but there were past issues for long-time users.

NVIDIA Mellanox Pros review quotes

KhaledBelkacem

DevOps at a consultancy with 501-1,000 employees

Oct 13, 2019

The most valuable features of this solution are its functionality.

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reviewer930072

Senior Engineer at a tech services company with 10,001+ employees

Oct 22, 2021

It is a very easy-to-use product.

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reviewer1767099

Systems Engineer at a tech services company with 51-200 employees

Jan 26, 2022

From what I've been told, a valuable feature of Mellanox switches is they're quite user-friendly.

Find out what your peers are saying about NVIDIA, Cisco, Arista and others in Ethernet Switches. Updated: January 2026.

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Andrea Acito

Managing Director at Digimat spa

May 31, 2022

The most valuable features of Mellanox Switches are the size, power consumption, and the vast amount of features.

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Anil Ergunsah

Managing Partner & Technical Consultant at IT Expert

Mar 31, 2025

The most valuable features of Mellanox Switches are the powerful hardware and the software is open. They're using Linux operating system. You can do and install many things, and it performs well.

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Anil Ergunsah

Managing Partner & Technical Consultant at IT Expert

Mar 31, 2025

The biggest advantage is that the vendor is the only one providing no-drop traffic.

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NVIDIA Mellanox Cons review quotes

KhaledBelkacem

DevOps at a consultancy with 501-1,000 employees

Oct 13, 2019

If you compare this solution with Cisco, utilization in Cisco is more popular and it is more friendly.

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reviewer930072

Senior Engineer at a tech services company with 10,001+ employees

Oct 22, 2021

The configuration is a bit different from Cisco, and therefore, for me at least, there's a bit of a learning curve.

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reviewer1767099

Systems Engineer at a tech services company with 51-200 employees

Jan 26, 2022

The scalability is working fine at the moment, but there's always room for improvement. As of right now, I don't know of any improvements to suggest.

Find out what your peers are saying about NVIDIA, Cisco, Arista and others in Ethernet Switches. Updated: January 2026.

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879,455 professionals have used our research since 2012.

Andrea Acito

Managing Director at Digimat spa

May 31, 2022

Mellanox Switches could improve by adding some features that can make it easier for integrating the switches in some managing and monitoring platforms, such as Elastic or similar software for monitoring data with the data center in a more holistic way.

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Anil Ergunsah

Managing Partner & Technical Consultant at IT Expert

Mar 31, 2025

Mellanox Switches were easier before Nvidia bought Mellanox and then their new version of the operating system changed. They started with Ennui, and now they only use Linux. If they returned to their previous CLI it would be a good option for starters. The new CLI is more difficult to use but more powerful than the older one. It has its advantages.

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Anil Ergunsah

Managing Partner & Technical Consultant at IT Expert

Mar 31, 2025

Sometimes, it can have some bugs from the past if I am an old user. However, it is stable now.

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