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NVIDIA Mellanox Reviews

Vendor: NVIDIA
3.9 out of 5
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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.

Get the Ethernet Switches Buyer's Guide and find out what your peers are saying about NVIDIA Mellanox, Cisco Ethernet Switches, Aruba Switches and more!
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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July 2025
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NVIDIA Mellanox mindshare

As of August 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.
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Key learnings from peers

Valuable Features

Valuable features of NVIDIA Mellanox include functionality and RDMA, which only Mellanox provides. Stability and user-friendliness are notable. Mellanox Switches offer size efficiency, low power consumption, powerful hardware, and open software with a Linux OS, allowing extensive configurability. Unique features like no-drop traffic, competitive performance, and strong support for protocols such as BGP EVPN and VXLAN enhance its use in data centers. Automation capabilities integrate well with current systems, optimizing workloads.
  • "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

NVIDIA Mellanox could enhance its user experience by improving training documentation and simplifying the configuration learning curve. Improving the installation process and offering faster support response times would be beneficial. Users find integration with management platforms challenging and desire additional features for easier monitoring. The newer CLI is powerful but difficult for beginners. Accessibility for less experienced users is limited due to reliance on CLI over GUI and a need for Linux knowledge before its usage is noted.
  • "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 users highlight competitive pricing and a favorable price-to-quality ratio. Hardware purchases include software licenses, and no additional license is needed for switch ports. Some note a special license is required for technical support, but overall, costs are considered reasonable. Ratings vary, with some finding it affordably priced, often rating it between two to eight out of ten, where lower indicates cheaper. The solution is seen as cost-effective for its 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 used for networking in data centers with applications such as LAN, HPC, and AI infrastructure. It supports spine-and-leaf topology, EVPN/VxLan solutions, and connects top-of-rack and core devices. Users deploy it for edge analysis, high-performance connections, and automation with Ansible. Its deployment is often on-premises, supporting Ethernet environments with flexibility for future expansion. It handles large data and high-speed connections effectively.

Service and Support

Customers mention limited interaction with NVIDIA Mellanox technical support and express a need for multilingual options, like Italian. Support is typically rated around 3 to 8 out of 10, with opinions suggesting it is satisfactory but could improve. Some rely on peers for guidance, and a special support license is not commonly purchased.

Deployment

The initial setup of NVIDIA Mellanox varies in complexity. Some find it straightforward, especially with Linux knowledge, while others face challenges due to complex documentation and technical skills required. Installations range from 10 minutes to several days, influenced by project size and technical expertise. Zero-touch provisioning helps if users possess sufficient technical knowledge. Junior engineers and network engineers without Linux skills may require external support, making the experience more complicated for them.

Scalability

NVIDIA Mellanox is known for its effective scalability. Many organizations experience satisfaction with its scalability features, citing ease of expansion and stability. With capabilities like leaf and spine architecture, it proves adaptable for various needs. Users appreciate the solution's performance, particularly when enhancing infrastructure. Despite not achieving a perfect rating, NVIDIA Mellanox receives high marks for its capacity to grow alongside users' requirements, making it a reliable choice for many.

Stability

NVIDIA Mellanox is consistently stable, with many users highlighting its reliable performance. Most report no issues with bugs or glitches, attributing its dependability to the Linux operating system. Users commend its high stability, reflecting confidence in choosing it due to its performance. While some acknowledge past instability in older versions, they note improvements over time. Scores range from seven to nine, indicating general satisfaction with its current state of stability.
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.

Review data by company size

By reviewers
By visitors reading reviews

Top industries

By visitors reading reviews
Computer Software Company
14%
Manufacturing Company
13%
Financial Services Firm
9%
University
7%
Comms Service Provider
7%
Educational Organization
7%
Government
6%
Non Profit
5%
Healthcare Company
4%
Retailer
3%
Media Company
3%
Legal Firm
3%
Construction Company
2%
Consumer Goods Company
2%
Logistics Company
2%
Insurance Company
2%
Outsourcing Company
2%
Performing Arts
2%
Energy/Utilities Company
1%
Real Estate/Law Firm
1%
Hospitality Company
1%
Transportation Company
1%
Wholesaler/Distributor
1%
Aerospace/Defense Firm
1%

Compare NVIDIA Mellanox with alternative products

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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.

NVIDIA Mellanox customers

CNPC, Korea Consumer Agency, Nutanix, Roxo Systems, StorPool, Atlantic.Net, INFN, StarWind, NYSE Technologies, Creative Consultants, ENKI

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NVIDIA Mellanox reviews

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Nurudeen Suleiman - PeerSpot user
CEO at Tekpulse Ltd
Verified user of NVIDIA Mellanox
Jul 21, 2025
Product version discussed: 4700 and the 4600
Automation and integration improve operations efficiently

What is our primary use case?

NVIDIA Mellanox is usually used for numerous purposes, but in our case, we are using it in a data center for high-end servers running 200 gig interfaces, and we are able to link it up with Ansible to automate certain processes.

We are starting with a basic Ethernet environment, and gradually, over time, we will move into other features that NVIDIA has as the requirements grow and as the team improves.

What is most valuable?

One of the features that attracted us is the functionality to automate processes and to integrate with current systems such as the AI environment.

These features have helped optimize workloads in my organization.

*Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Read full review (421 words)
Anil Ergunsah - PeerSpot user
Managing Partner & Technical Consultant at IT Expert
Verified user of NVIDIA Mellanox
Mar 31, 2025
Networking capabilities deliver competitive performance for AI data center

Pros

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

Cons

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

What is our primary use case?

I use NVIDIA Mellanox mostly for data center infrastructures. It is used for AI data center infrastructure and primarily focuses on the networking part.

What is most valuable?

The biggest advantage is that the vendor is the only one providing no-drop traffic. The performance and price are competitive, and performance is high. I mostly use BGP EVPN and VXLAN features for data centers.
*Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Read full review (334 words)
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Anil Ergunsah - PeerSpot user
Managing Partner & Technical Consultant at IT Expert
Verified user of NVIDIA Mellanox
Mar 31, 2025
Powerful hardware, reliable performance, and advantageous Cumulus Linux OS

Pros

"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."

Cons

"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."

What is our primary use case?

Mellanox Switches are used for spine-and-leaf topology in data center networks for top-of-rack devices, core devices for infinite bands at speed, and EVPN/VxLan solutions. They're very good.

What is most valuable?

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.

*Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Read full review (330 words)
Andrea Acito - PeerSpot user
Managing Director at Digimat spa
Verified user of NVIDIA Mellanox
Jun 4, 2022
Beneficial power consumption, plenty of features, and low maintenance

Pros

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

Cons

"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."

What is our primary use case?

We are using Mellanox Switch for our data center as the top public switch.

What is most valuable?

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

*Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Read full review (386 words)
PeerSpot user
Senior Engineer at a tech services company with 10,001+ employees
Verified user of NVIDIA Mellanox
Oct 23, 2021
Stable, easy to use, and offers a unique RDMA feature

Pros

"It is a very easy-to-use product."

Cons

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

What is our primary use case?

We primarily use the solution for a network switch. 

What is most valuable?

Mellanox provides a feature called RDMA. This feature is very special and only Mellanox can provide it. For example, Cisco cannot offer this.

The solution is very stable. 

It is a very easy-to-use product.

*Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Read full review (385 words)
KB
DevOps at a consultancy with 501-1,000 employees
Verified user of NVIDIA Mellanox
Oct 15, 2019
Open Source LAN Solution that needs to be more user-friendly with better training documentation

Pros

"The most valuable features of this solution are its functionality."

Cons

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

What is our primary use case?

The primary use case of this solution is for LAN.

Currently, I am working with a client on a small private cloud for HPC (High-Performance Computing) with large data. We have ten gigabytes.

The deployment model is on-premises.

What is most valuable?

The most valuable features of this solution are its functionality.

*Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Read full review (363 words)
PeerSpot user
Systems Engineer at a tech services company with 51-200 employees
Verified user of NVIDIA Mellanox
Jan 28, 2022
Quite user-friendly and has competitive pricing

Pros

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

Cons

"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."

What is our primary use case?

These switches are useful in the data center environment as well as the Edge.

This solution is deployed on-prem. 

What is most valuable?

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

*Disclosure: My company has a business relationship with this vendor other than being a customer.
Read full review (245 words)
PeerSpot user
Solutions Engineer at a tech services company with 1,001-5,000 employees
Verified user of NVIDIA Mellanox
May 15, 2024
Very configurable because it runs on a Linux operating system

Pros

"The tool is very configurable because it runs on a Linux operating system."

What is our primary use case?

We use the solution to lock switches, storage switches, and border gate switches.

What is most valuable?

The tool is very configurable because it runs on a Linux operating system.

*Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Read full review (342 words)