NVIDIA Mellanox Reviews

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

3.9 out of 5

8 reviews
85% willing to recommend

What is NVIDIA Mellanox?

NVIDIA Mellanox is used for LAN in data centers, deployed on-premises for private clouds and HPC with large data needs. It includes switches for network, data centers, edge, and spine-and-leaf topology, serving as public switches, top-of-rack, core devices for infinite bands, EVPN solutions, and more.

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NVIDIA Mellanox is the #20 ranked solution in top Ethernet Switches. PeerSpot users give NVIDIA Mellanox an average rating of 7.8 out of 10. NVIDIA Mellanox is most commonly compared to Cisco Ethernet Switches: NVIDIA Mellanox vs Cisco Ethernet Switches. NVIDIA Mellanox is popular among the large enterprise segment, accounting for 59% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a computer software company, accounting for 14% of all views.

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Ethernet Switches

July 2025

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Featured NVIDIA Mellanox reviews

Nurudeen Suleiman

CEO at Tekpulse Ltd

We wanted to utilize the advanced InfiniBand and Ethernet solutions offered by NVIDIA, but the users are not too familiar with the InfiniBand environment, which is why we are using the Linux Cumulus 5.6, which is usually the normal Ethernet. I am familiar with NVIDIA Mellanox, as I have products from NVIDIA on review here on our website. I use enhanced multi-tenancy features. Currently, within the data center, we have mixtures of both Cisco Nexus switches, NVIDIA switches, and Huawei switches, so eventually, we are changing all the switches to NVIDIA. On a scale of 1-10, I rate NVIDIA Mellanox an eight.

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Anil Ergunsah

Managing Partner & Technical Consultant at IT Expert

I use NVIDIA Mellanox mostly for data center infrastructures. It is used for AI data center infrastructure and primarily focuses on the networking part The biggest advantage is that the vendor is the only one providing no-drop traffic. The performance and price are competitive, and performance is…

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Anil Ergunsah

Managing Partner & Technical Consultant at IT Expert

Mellanox Switches were easier before Nvidia bought Mellanox and then their new version of the operating system changed. They started with Onyx, and now they only use Linux. If they Learn Linux OS essentials before Cumulus 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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NVIDIA Mellanox mindshare

As of July 2025, the mindshare of NVIDIA Mellanox in the Ethernet Switches category stands at 2.1%, up from 1.8% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Ethernet Switches

Key learnings from peers

Last updated Jul 22, 2025

Valuable Features

NVIDIA Mellanox offers reverse Data Memory Access (RDMA) as an exclusive feature, ensuring stable and user-friendly operation. Its switches are praised for size, power consumption, robust hardware, and open software with Linux. Users appreciate its configurability and no-drop traffic provision. Competitively priced with high performance, Mellanox supports BGP EVPN and VXLAN in data centers.

"The biggest advantage is that the vendor is the only one providing no-drop traffic."
"The tool is very configurable because it runs on a Linux operating system."
"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."

Room for Improvement

Training documentation could be improved for better accessibility. Configuration differences from Cisco result in a learning curve that could be simplified. Installation may be complex for some users. There is potential for enhancing integration features with monitoring platforms. The new operating system's complexity poses challenges despite its power. Support response times could be faster, although stability has increased. Despite occasional bugs, it remains a preferred choice for AI data centers.

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

ROI

Users reported significant cost savings with NVIDIA Mellanox, highlighting improved data throughput and reduced latency. NVIDIA Mellanox facilitated faster network speeds, creating more efficient workflows. Users consistently observed reduced downtime and increased productivity. The integration of NVIDIA Mellanox led to stronger performance metrics, with a notable return on investment highlighted by enhanced network reliability and scalability. Peers frequently mentioned NVIDIA Mellanox's ability to handle high-bandwidth requirements, ensuring smooth operations and robust data management.

Pricing

NVIDIA Mellanox pricing is highly competitive, with an attractive price-to-quality ratio. Buyers appreciate the affordability and reasonable costs of Mellanox Switches. While the hardware comes with a software license, some users note the need for a separate license for technical support. Users generally rate the pricing favorably, highlighting its cost-effectiveness compared to other solutions, with several noting its affordability and good value for performance.

"There is a license to use the switch ports of Mellanox Switches."
"The price of Mellanox Switches is reasonable compared to other solutions. The price and quality ratio was very good. There is a one-time license purchase that is needed."
"The pricing is very competitive. The licensing costs are fine."

Popular Use Cases

NVIDIA Mellanox is primarily utilized for LAN in private cloud environments, especially for HPC with large data. Users deploy it on-premises in data centers and edge environments, leveraging it as a network switch. It serves in spine-and-leaf topologies, top-of-rack, and core devices handling speed, EVPN/VxLan, and infinite bands. It's crucial for data center infrastructures, including AI, with applications in locking, storage, border gate switches, and top public switch in networking.

Service and Support

Users express mixed feelings about NVIDIA Mellanox customer service and support. While some haven't engaged with support directly, others suggest improvements for multilingual assistance, particularly Italian. Ratings vary: some rate support as three out of five and others as seven, indicating room for enhancement. Some users rely on personal networks for advice instead of professional assistance. Generally, the need for multilingual support and better quality service seems to be a common concern.

Deployment

Organizations found NVIDIA Mellanox's initial setup challenging. Developers and network engineers faced complexity, particularly due to mathematical difficulties. For small projects, deployment required one or two people and took a few days. Large projects necessitated bigger teams. Participants noted issues with documentation availability and needed technical expertise, especially in Linux. Zero-touch provisioning simplified installation but demanded prior knowledge. While some handled it easily, junior engineers needed additional support and consultants for Mellanox scripting and coding.

Scalability

NVIDIA Mellanox demonstrates strong scalability with high user satisfaction. Many organizations consider it effective for expanding infrastructure, noting its robust architecture. The leaf and spine design enhances ease of scaling, making it suitable for large projects, particularly in cloud environments. While some rate its scalability as high as nine out of ten, overall sentiments are positive with many successfully using numerous Mellanox switches, indicating broad endorsement for expanding IT environments.

Stability

Users consistently find NVIDIA Mellanox to be highly stable, encountering no problems. They appreciate its performance, citing no issues with bugs, glitches, crashes, or freezes. Some note improvements over time, particularly with newer versions, contributing to its reliability. Many rate its stability highly, often attributing this to its operation on the Linux system. Among users, ratings range, but it generally receives strong marks for dependability, indicating satisfaction with its steady operation.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our Ethernet Switches Buyer's Guide for additional reliable information.

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Top industries

By visitors reading reviews

Computer Software Company

14%

Manufacturing Company

12%

Financial Services Firm

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University

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Performing Arts

Hospitality Company

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Energy/Utilities Company

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Aerospace/Defense Firm

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Learn more about NVIDIA Mellanox

NVIDIA Mellanox provides robust functionality with unique RDMA features, stability, and user-friendliness. Known for its compact size, low power consumption, powerful hardware, and open Linux-based software, it allows extensive customization and installation flexibility. Training documentation needs improvement, as do installation and configuration processes, which have steep learning curves. Integration with managing platforms could be smoother, and faster support response times are necessary.

What are the key features of NVIDIA Mellanox?

RDMA Features: Unique Remote Direct Memory Access capabilities.
Stability: Consistent and reliable performance.
User-Friendliness: Easy to use with an intuitive interface.
Compact Size: Space-efficient design.
Low Power Consumption: Energy-efficient operation.
Powerful Hardware: High-performance components.
Open Software: Runs on Linux, allowing flexibility.
Highly Configurable: Extensive customization options.

What benefits do users find in NVIDIA Mellanox?

Customization: Tailors to specific needs.
Performance: High throughput and low latency.
Energy Efficiency: Reduced power costs.
Scalability: Adapts to growing demands.
Flexibility: Multiple deployment options.

In industries like finance, healthcare, and telecommunications, NVIDIA Mellanox is implemented to support high-performance computing clusters, manage large data volumes, and enhance data center operations. Its switches enable efficient networking setups, facilitating edge computing solutions and optimizing spine-and-leaf topologies for enhanced performance.

NVIDIA Mellanox was previously known as Mellanox Switches, Mellanox SN2700.