3Com H3C Switches vs NVIDIA Mellanox comparison

Hewlett Packard Enterprise and NVIDIA are both solutions in the Ethernet Switches category. Hewlett Packard Enterprise is ranked #22 with an average rating of 10.0, while NVIDIA is ranked #19 with an average rating of 8.5. Hewlett Packard Enterprise holds a 1.0% mindshare in ES, compared to NVIDIA’s 2.1% mindshare. Additionally, 88% of Hewlett Packard Enterprise users are willing to recommend the solution, compared to 85% of NVIDIA users who would recommend it.

3Com H3C Switches

Read 8 3Com H3C Switches reviews

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924 Comparison Views

88% willing to recommend

NVIDIA Mellanox

Read 8 NVIDIA Mellanox reviews

1,831 Views
1,831 Comparison Views

85% willing to recommend

3Com H3C Switches

NVIDIA Mellanox

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 3, 2024

3Com H3C Switches and NVIDIA Mellanox are competitors in the networking hardware market, targeting enterprise environments. NVIDIA Mellanox has the upper hand due to its advanced features and superior performance capabilities.

Features: 3Com H3C Switches provide versatile networking functions, straightforward configurations, and robust security. NVIDIA Mellanox offers cutting-edge connectivity options, superior data transfer speeds, and advanced performance features.

Room for Improvement: 3Com H3C could improve in expanding high-performance features, offering more advanced connectivity options, and enhancing data transfer speeds. NVIDIA Mellanox could work on simplifying deployment, reducing its premium pricing, and improving initial setup processes.

Ease of Deployment and Customer Service: 3Com H3C Switches have a user-friendly deployment process with effective customer support. NVIDIA Mellanox, although more complex during setup, offers comprehensive support and detailed documentation to aid in deployment challenges.

Pricing and ROI: 3Com H3C Switches are competitively priced, providing good ROI for standard networking needs. NVIDIA Mellanox, while more expensive, delivers substantial ROI through superior long-term performance and features in high-performance environments.

To learn more, read our detailed 3Com H3C Switches vs. NVIDIA Mellanox Report (Updated: December 2025).

Buyer's Guide

3Com H3C Switches vs. NVIDIA Mellanox

December 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

3Com H3C Switches

Ranking in Ethernet Switches

22nd

Average Rating

8.0

Reviews Sentiment

5.4

Number of Reviews

Ranking in other categories

No ranking in other categories

NVIDIA Mellanox

Ranking in Ethernet Switches

19th

Average Rating

7.8

Reviews Sentiment

4.7

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of January 2026, in the Ethernet Switches category, the mindshare of 3Com H3C Switches is 1.0%, down from 1.1% compared to the previous year. The mindshare of NVIDIA Mellanox is 2.1%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Ethernet Switches Market Share Distribution
Product	Market Share (%)
NVIDIA Mellanox	2.1%
3Com H3C Switches	1.0%
Other	96.9%

Ethernet Switches

Featured Reviews

AdnanAli1

Manager at Necsol

Has improved operational response times and reduced downtime across departments

There is no negative impact, but to some extent their software side needs improvement because most people are familiar with iDRAC for the Dell product. Their software product is quite different and is new software. You have to take some time to learn their programming and other things such as installation of the media, Windows or office applications, or anything else. It is not complex. It is because it is a new thing and we had to face a little more problem for the installation at first. But now after some time, it has become easy for us because we have been working with Dell and listening about Dell for a long time, about decades. 3Com H3C Switches has occupied our market and has been working now for the last two to three years. 3Com H3C Switches has gained this much reputation and the brand is at its peak. It will be a matter of time and with the passage of time the learning stage will improve.

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Nurudeen Suleiman

CEO at Tekpulse Ltd

Automation and integration improve operations efficiently

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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Quotes from Members

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

Pros

"3Com H3C Switches products are available at a low price, and the second most important factor is their services, availability of parts, and warranty claims, with main service centers in all major cities of Pakistan."

"They are easy to use, they are cheaper, and it's a trusted brand."

"The hardware side is a very big advantage. We use it 24/7 and we haven't had any problems so far with the switches."

"Their customer service is instant with a tracking system and follow-ups for human access."

"The reliability of the solution has been the best feature."

"The installation is quite straightforward."

"The user interface is upgraded to the latest GUI technology, allowing configurations like VLAN to be done through the interface rather than the command line, making it more efficient."

"They're straightforward and stable."

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

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

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

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

"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."

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

Cons

"The technical support services need improvement in terms of communication."

"The company should come up with new security features and new management and log recording systems, helping customers to analyze issues and prevent future incidents."

"The configuration of 3Com H3C Switches could be better."

"The cost and the integration with other solutions could be better."

"To some extent their software side needs improvement because most people are familiar with iDRAC for the Dell product."

"When we try to do configuration changes sometimes it malfunctions."

"I think there's nothing that needs to be improved because the company is no longer in existence."

"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."

"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."

"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."

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

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

Pricing and Cost Advice

"The cost could be improved, but it is cheaper than the others."

"3Com H3C Switches have a competitive cost. I rate the pricing a nine out of ten."

"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."

"It's an open-source solution."

"The pricing is very competitive. The licensing costs are fine."

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

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Top Industries

By visitors reading reviews

Educational Organization

Comms Service Provider

Manufacturing Company

University

Manufacturing Company

14%

Computer Software Company

11%

Financial Services Firm

Educational Organization

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	1
Large Enterprise	4

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	1
Large Enterprise	2

Questions from the Community

What do you like most about 3Com H3C Switches?

The installation is quite straightforward.

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What is your experience regarding pricing and costs for 3Com H3C Switches?

Price is the major factor. You cannot say it is much better because all servers and all products have a few things in common, which are the processor, storage, and RAM and other things. Mostly the ...

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What needs improvement with 3Com H3C Switches?

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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.

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What needs improvement with Mellanox Switches?

The feature we would want to see in future updates of NVIDIA Mellanox is improved accessibility for normal users, as quite a lot of experience is needed before using Mellanox. None of the Mellanox ...

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What is your primary use case for Mellanox Switches?

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 ...

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Comparisons

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Compared 21% of the time

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Compared 13% of the time

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Compared 12% of the time

TP-Link Omada Switches vs 3Com H3C Switches

Compared 11% of the time

Ubiquiti UniFi Switches vs 3Com H3C Switches

Compared 7% of the time

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Compared 13% of the time

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Compared 10% of the time

Cisco Catalyst Switches vs NVIDIA Mellanox

Compared 7% of the time

Brocade Ethernet Switches vs NVIDIA Mellanox

Compared 6% of the time

Broadcom StrataXGS vs NVIDIA Mellanox

Compared 6% of the time

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Product Reports

Buyer's Guide

Ethernet Switches

January 2026

Download 3Com H3C Switches product report

Buyer's Guide

Ethernet Switches

January 2026

Download NVIDIA Mellanox product report

Also Known As

No data available

Mellanox Switches, Mellanox SN2700

Overview

3Com Baseline switches provide cost-effective layer 2 10/100 and 10/100/1000 Ethernet switching for LANs that do not need management capabilities. Simple to install and economical to own, they feature wirespeed performance on fixed-configuration, rack-mountable platforms.

Hewlett Packard Enterprise

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.

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

Sample Customers

British Columbia Assessment Authority, DreamWorks, DRV

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

Buyer's Guide

3Com H3C Switches vs. NVIDIA Mellanox

December 2025

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