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D-Link Ethernet Switches vs NVIDIA Mellanox comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 3, 2024

Review summaries and opinions

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

ROI

Sentiment score
1.0
D-Link Ethernet Switches offer a cost-effective, comparable alternative to Cisco, achieving ROI in four years with 90% resource savings.
Sentiment score
1.0
Users reported time and cost savings from NVIDIA Mellanox, highlighting improved performance, reduced latency, increased efficiency, scalability, and reliability.
 

Customer Service

Sentiment score
4.7
Users generally manage issues independently due to reliable switches, though technical support could improve, especially regarding response speed.
Sentiment score
7.5
Customers desire multilingual NVIDIA Mellanox support, rating it satisfactory to good, while often relying on peer assistance.
We have implemented these switches in 25 to 30 sites without significant problems.
Whenever there is an issue, the local technical team supports us, whether through physical presence or remotely.
I would assess their technical support as good—not the best, but it is good.
 

Scalability Issues

Sentiment score
5.9
D-Link Ethernet Switches offer reliability, scalability, and affordability, appealing to medium and large enterprises for flexible network expansion.
Sentiment score
5.8
NVIDIA Mellanox's scalable leaf and spine architecture efficiently supports network growth for organizations across various sectors.
The pricing is competitive in the market, making D-Link Ethernet switches a good option for both middle-end and high-end brands.
There is not much scalability.
 

Stability Issues

Sentiment score
7.8
D-Link Ethernet Switches are reliable and stable, though some experience minor issues like heating and limited compatibility options.
Sentiment score
5.8
Users are satisfied with NVIDIA Mellanox for its reliable performance and stability, with improvements noted over time.
The integration has been successful with no security breaches or network disturbances.
There are no stability issues with D-Link Ethernet switches.
The stability of D-Link Ethernet Switches is good.
I would rate it a seven because the old versions were not stable, but it is becoming stable over time.
 

Room For Improvement

D-Link Ethernet Switches need improved management, security features, broader product range, software integration, scalability, and industrial support.
NVIDIA Mellanox needs improved user-friendliness, better integration, enhanced GUIs, faster support, and occasional bug fixes.
Improvements in the voltage facility, like increasing from 360 watts to 400 or 450 watts, would make them more competitive with other vendors.
Currently, D-Link Ethernet Switches are often not used in large data centers due to issues with performance and scalability.
I think it's okay; it's the best solution for now for AI data centers.
 

Setup Cost

D-Link Ethernet Switches offer cost-effective, license-free solutions ranging $65-$1000, appealing to budget-conscious enterprises over pricier Cisco options.
NVIDIA Mellanox offers competitive pricing, strong performance, and cost-effective licensing, making it a highly-rated, affordable enterprise solution.
The pricing of D-Link Ethernet Switches is cost-effective.
D-Link Ethernet Switches are 30% cheaper than Cisco switches.
High-end switches should be slightly cheaper.
For its performance, it's cheaper.
 

Valuable Features

D-Link Ethernet Switches are valued for affordability, stability, and features like VLAN, easy management, energy efficiency, and security.
NVIDIA Mellanox excels in performance, flexibility, and integration with AI systems, making it ideal for data centers.
The features of D-Link Ethernet Switches that have proven most beneficial in managing network traffic include their cost-effectiveness, which is suitable for small data centers.
It's especially valuable because Cisco and other products function similarly, but for smaller networks where high transfer rates aren't necessary.
With D-Link Ethernet Switches, I do not face any network load issues.
The biggest advantage is that the vendor is the only one providing no-drop traffic.
 

Categories and Ranking

D-Link Ethernet Switches
Ranking in Ethernet Switches
12th
Average Rating
7.8
Reviews Sentiment
6.4
Number of Reviews
30
Ranking in other categories
No ranking in other categories
NVIDIA Mellanox
Ranking in Ethernet Switches
20th
Average Rating
7.8
Reviews Sentiment
4.7
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Ethernet Switches category, the mindshare of D-Link Ethernet Switches is 5.3%, down from 5.9% 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

Daniel Kivuthi - PeerSpot reviewer
Fits well in networks, integrate well but initial setup needs trained people
I did not face any major challenges, but the only thing is that D-Link has to invest in training technicians or engineers who install their products. They have to keep training them. D-Link can offer free training, or maybe even if they are charged, it's some fair charge. That way, D-Link encourages many technicians to take that training. And when the team has trained technicians or trained engineers, then it becomes very easy to install the devices and put them in the network. The solution integrates very well with our existing network infrastructure. The initial setup is straightforward. But, again, I will insist: If it is handled by trained personnel, then you find that the integration and installation are easy. But when people try to install the switches or the solutions and they do not have the technical know-how, then it becomes a challenge. People start saying that it's not a good solution, that they are not working. Yet, it is the technician who does not know how to handle them.
Nurudeen Suleiman - PeerSpot reviewer
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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Top Industries

By visitors reading reviews
Computer Software Company
12%
Comms Service Provider
10%
Healthcare Company
9%
Manufacturing Company
8%
Computer Software Company
13%
Manufacturing Company
13%
Financial Services Firm
9%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

Would you recommend replacing a Cisco Catalyst Switch by a D-link one?
Hello Mesfin It depends on the real scenario, the cisco 2960 is a very good device and they usually have routing functions but there are many different models within the same 2960 line, and on the ...
What do you like most about D-Link Ethernet Switches?
D-Link has a good VPN feature and quality of service.
What is your experience regarding pricing and costs for D-Link Ethernet Switches?
D-Link Ethernet Switches are 30% cheaper than Cisco switches. Pricing has not been a concern since it is already included in the capex.
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.
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 ...
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 ...
 

Also Known As

No data available
Mellanox Switches, Mellanox SN2700
 

Overview

 

Sample Customers

George Mason University, Somerville House, Hiperwall, New Brunswick School District 16, The Fulcrum Group, Bremond Independent School District, University of Texas Health Science Center, Grand Canyon Skywalk, SUN Area Career & Technology Center, Abington Senior High School
CNPC, Korea Consumer Agency, Nutanix, Roxo Systems, StorPool, Atlantic.Net, INFN, StarWind, NYSE Technologies, Creative Consultants, ENKI
Find out what your peers are saying about D-Link Ethernet Switches vs. NVIDIA Mellanox and other solutions. Updated: July 2025.
865,384 professionals have used our research since 2012.