Arista Networks Platform vs NVIDIA Mellanox comparison

Arista and NVIDIA are both solutions in the Ethernet Switches category. Arista is ranked #10 with an average rating of 8.5, while NVIDIA is ranked #20 with an average rating of 8.7. Arista holds a 3.0% mindshare in ES, compared to NVIDIA’s 2.1% mindshare. Additionally, 100% of Arista users are willing to recommend the solution, compared to 83% of NVIDIA users who would recommend it.

Arista Networks Platform

Read 27 Arista Networks Platform reviews

4,539 Views
3,059 Comparison Views

100% willing to recommend

NVIDIA Mellanox

Read 7 NVIDIA Mellanox reviews

2,294 Views
1,540 Comparison Views

83% willing to recommend

Arista Networks Platform

NVIDIA Mellanox

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 3, 2024

Arista Networks Platform and NVIDIA Mellanox offer advanced networking solutions, each with specific strengths. Arista Networks gains an edge in support and competitive pricing, appealing to budget-conscious users, while NVIDIA Mellanox attracts those seeking high-performance features and data processing capabilities.

Features: Arista Networks is renowned for its extensive automation capabilities, robust security features, and a unified operating system that simplifies network management. NVIDIA Mellanox is distinguished by its advanced data processing capabilities, high-performance computing enhancements, and RDMA technology, which ensure efficient data handling.

Room for Improvement: Arista Networks can improve by enhancing its integration process for new hosts, increasing the complexity of its feature set, and expanding its open-standard feature support. NVIDIA Mellanox could benefit from simplifying its setup process, improving energy efficiency, and offering more competitive pricing options.

Ease of Deployment and Customer Service: Arista Networks offers an easy deployment process and highly accessible customer service, ideal for straightforward integrations. NVIDIA Mellanox, although offering a complex setup, provides specialized support for high-performance applications, demanding more initial setup efforts but ensuring tailored assistance for intricate systems.

Pricing and ROI: Arista Networks Platform is noted for its competitive pricing and attractive ROI, suitable for organizations balancing cost-efficiency and functionality. NVIDIA Mellanox, with a higher initial cost, is considered an investment toward remarkable network performance, providing long-term benefits for companies with intensive data processing needs.

To learn more, read our detailed Arista Networks Platform vs. NVIDIA Mellanox Report (Updated: May 2025).

Buyer's Guide

Arista Networks Platform vs. NVIDIA Mellanox

May 2025

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Arista Networks Platform

Ranking in Ethernet Switches

10th

Average Rating

8.6

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Data Center Networking (4th)

NVIDIA Mellanox

Ranking in Ethernet Switches

20th

Average Rating

7.8

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of June 2025, in the Ethernet Switches category, the mindshare of Arista Networks Platform is 3.0%, down from 4.3% compared to the previous year. The mindshare of NVIDIA Mellanox is 2.1%, up from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Ethernet Switches

Featured Reviews

Md. Ashraf-Ud-Dowla

Deputy General Manager at Nagad Ltd.

Enhances network security and reliability, but the cost is too high

In Arista Networks Platform, the network building is very good. It is also a wireless network tool, so it can be easily made available for our customers in hours for multiple data centers. For network scaling, it is very easy to adhere to and configure the benefits in the network insights. There is nothing complex since you just add the node and upload the profile, so it is very simplified. Integration process. The integration on a new host is sometimes tricky, but Arista Networks Platform's integration is straightforward.

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Anil Ergunsah

Managing Partner & Technical Consultant at IT Expert

Networking capabilities deliver competitive performance for AI data center

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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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"Arista's customer service is excellent."

"The most valuable features of Arista include low latency, scalability, and sustainability of the products."

"I find the operational system used by Arista to be very valuable, and the hardware is exceptionally nice. Arista has a unified operational system called EOS that is easy to set up and replicate on other devices. The ease of configuration and transition between devices is a significant advantage for me."

"Stability-wise, I rate the solution a ten out of ten."

"We find the CloudVision switching feature of this solution really useful."

"The product's initial setup phase was straightforward."

"Arista Networks Platform offers straightforward deployment, and has good features. Support for the platform is also good."

"The user-friendly policy manager lets us apply different controls for various user groups easily."

More Arista Networks Platform pros

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

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

"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."

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

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

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

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

Cons

"A smoother transition between ISPs during failover would improve the user experience by reducing unnecessary notifications and interruptions."

"The solution is a bit pricey."

"They should have a more stable code."

"The solution needs to improve their product range."

"The CVP management platform needs to be improved."

"The product fails to offer functions related to cloud orchestration, making it in areas where improvements are required."

"The solution’s pricing could be better."

"Arista Networks is currently less popular as they were initially more focused on data centers than campus networks. They should expand further into campus networks."

More Arista Networks Platform cons

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

"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."

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

"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."

"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."

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

Pricing and Cost Advice

"The customer price for an Arista router is approximately $7,000 USD, while Cisco's is around $18,000."

"Specific tools definitely require a license for the subscription. But we are not using these tools in our environment. In terms of licensing, you need to spend approximately $10,000 per month."

"It is pretty pricey for a networking platform. It is on par with Cisco."

"Arista is very expensive. Not everybody is in a position to spend $70,000 to $80,000 for one switch."

"There is an annual license required to use the Arista Networks Platform."

"I remember that when our customers were offered the Arista Networks Platform, they used a checklist to compare the prices between Arista and Cisco for their requirements, and found that the prices were almost the same."

"Cost wise, Arista Networks Platform is more expensive than other networking solutions."

"Arista Networks Platform was cheaper than Cisco. I have heard that the product is affordable for enterprise-sized companies."

More Arista Networks Platform pricing and cost advice

"There is a license to use the switch ports of Mellanox Switches."

"It's an open-source solution."

"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."

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Top Industries

By visitors reading reviews

Computer Software Company

15%

Manufacturing Company

10%

Financial Services Firm

10%

University

Computer Software Company

17%

Manufacturing Company

12%

Financial Services Firm

10%

Educational Organization

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about Arista Networks Platform?

Stability-wise, I rate the solution a ten out of ten.

See all answers

What is your experience regarding pricing and costs for Arista Networks Platform?

Arista products are perceived as costly, especially compared to competitors like Cisco.

See all answers

What needs improvement with Arista Networks Platform?

Currently, Arista is too costly for its customers. Feature-wise, it addresses most customer requirements. However, we sometimes face challenges when integrating with proprietary protocols and solut...

See all answers

What is your experience regarding pricing and costs for Mellanox Switches?

The pricing is competitive. For its performance, it's cheaper, so I would rate it a four if cheaper is lower.

See all answers

What needs improvement with Mellanox Switches?

Sometimes, it can have some bugs from the past if I am an old user. However, it is stable now. I think it's okay; it's the best solution for now for AI data centers. Support could be better, but cu...

See all answers

What is your primary use case for Mellanox Switches?

I use NVIDIA Mellanox ( /products/nvidia-mellanox-reviews ) mostly for data center infrastructures. It is used for AI data center infrastructure and primarily focuses on the networking part.

See all answers

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Compared 22% of the time

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Compared 12% of the time

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Compared 7% of the time

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Compared 6% of the time

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Compared 5% of the time

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Product Reports

Buyer's Guide

Arista Networks Platform

June 2025

Download Arista Networks Platform product report

Buyer's Guide

Ethernet Switches

June 2025

Download NVIDIA Mellanox product report

Also Known As

7000 Series

Mellanox Switches, Mellanox SN2700

Overview

Arista Networks Platform is a stable and reliable solution for data center features, specifically for non-blocking switches used for spine-leaf connectivity with servers hooked to these switches. It also provides multi-layer switches for client networks, particularly in the banking sector.

Arista products are preferred for their stability, good hardware, ease of adoption and configuration, responsive and helpful support, and high throughput ratings. The solution has helped prevent screen loss and business outages in the media industry and is designed for next-generation data centers.

Arista

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.

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

Sample Customers

American Internet Services

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

Buyer's Guide

Arista Networks Platform vs. NVIDIA Mellanox

May 2025

Free Report: Arista Networks Platform vs. NVIDIA Mellanox

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