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NVIDIA Mellanox Reviews

Vendor: NVIDIA
3.9 out of 5
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What is NVIDIA Mellanox?

NVIDIA Mellanox empowers data centers with advanced networking capabilities, featuring RDMA, user-friendly interfaces, efficient design, and competitive performance. Designed for Linux-based environments, it ensures robust network automation and AI integration.

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 #19 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 56% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a manufacturing company, accounting for 15% of all views.
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Ethernet Switches
September 2025
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NVIDIA Mellanox mindshare

As of October 2025, the mindshare of NVIDIA Mellanox in the Ethernet Switches category stands at 2.0%, up from 1.8% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Ethernet Switches Market Share Distribution
ProductMarket Share (%)
NVIDIA Mellanox2.0%
Cisco Ethernet Switches11.9%
Aruba Switches9.3%
Other76.8%
Ethernet Switches
 
 
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
Company SizeCount
Small Business4
Midsize Enterprise1
Large Enterprise2
By reviewers
By visitors reading reviews
Company SizeCount
Small Business73
Midsize Enterprise35
Large Enterprise139
By visitors reading reviews

Top industries

By visitors reading reviews
Manufacturing Company
15%
Computer Software Company
14%
Financial Services Firm
10%
Comms Service Provider
7%
University
7%
Educational Organization
7%
Government
5%
Non Profit
4%
Media Company
4%
Healthcare Company
4%
Legal Firm
3%
Retailer
3%
Outsourcing Company
2%
Logistics Company
2%
Insurance Company
2%
Performing Arts
2%
Consumer Goods Company
2%
Hospitality Company
2%
Construction Company
2%
Real Estate/Law Firm
2%
Energy/Utilities Company
1%
Aerospace/Defense Firm
1%
Transportation Company
1%

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Learn more about NVIDIA Mellanox

Known for its compact hardware, NVIDIA Mellanox delivers dependable networking through its innovative features like no-drop traffic handling and essential data center protocols BGP EVPN and VXLAN. It enhances efficiency with its integration into AI-driven environments and extensive configuration options on Linux. Though the installation and its command-line interface pose challenges for some, its automation capabilities complement complex infrastructures in data centers. Users highlight its scalability in networking, yet seek improvements in documentation, training, and OS transition aspects for smoother integration and enhanced accessibility. Ongoing advancements are anticipated, particularly regarding support response and platform compatibility like Elastic.

What are the key features of NVIDIA Mellanox?
  • RDMA: Enables high-throughput, low-latency networking.
  • No-drop Traffic Support: Maintains data integrity during high loads.
  • BGP EVPN and VXLAN: Essential networking protocols for data centers.
  • Low Power Consumption: Efficient energy usage.
  • AI Environment Integration: Seamlessly aligns with AI workloads.
  • Automation with Ansible: Simplifies network management tasks.
What benefits should users expect?
  • Enhanced Performance: Improves networking efficiency in data centers.
  • Cost-effective: Competitive pricing with robust features.
  • Operational Efficiency: Streamlined processes through automation.
  • Scalability: Supports growth and increased network demands.
  • Energy Savings: Reduces operational costs through low-power design.

In industries operating networking infrastructures, NVIDIA Mellanox offers LAN and AI data center solutions, integral to high-performance computing. Users in sectors utilizing spine-and-leaf topology for top-of-rack and core devices leverage its infinite band speed and EVPN/VxLan capabilities. With support for edge, storage, and border gate switches, it optimizes networking automation beginning with Ethernet-based setups. Organizations gradually enhance complexity as their networking needs evolve.

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 Summary
Author infoRatingReview Summary
CEO at Tekpulse Ltd4.0I've used NVIDIA Mellanox in our data center for high-speed automation and integration, but its lack of GUI and steep learning curve pose challenges. Deployment was smooth, and overall, I’d rate it an eight out of ten.
Managing Partner & Technical Consultant at IT Expert4.0I primarily use NVIDIA Mellanox for AI data center infrastructure, focusing on networking. The standout feature is its no-drop traffic. While generally stable, some older bugs persist. Support could be improved, but performance and pricing remain competitive.
Managing Partner & Technical Consultant at IT Expert4.5No summary available
Solutions Engineer at a tech services company with 1,001-5,000 employees4.5We use NVIDIA Mellanox for locking various switches, appreciating its configurability due to its Linux OS. While the support response time could improve, its interface is easy to use, offering simple configuration and excellent scalability, with power supply redundancy.
Managing Director at Digimat spa4.0No summary available
Senior Engineer at a tech services company with 10,001+ employees3.5No summary available
DevOps at a consultancy with 501-1,000 employees3.0No summary available
Systems Engineer at a tech services company with 51-200 employees4.5No summary available