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Cohesity C4000 Series vs Sunlight comparison

 

Comparison Buyer's Guide

Executive Summary

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

Cohesity C4000 Series
Ranking in HCI
34th
Average Rating
9.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Sunlight
Ranking in HCI
30th
Average Rating
8.0
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the HCI category, the mindshare of Cohesity C4000 Series is 0.4%, up from 0.1% compared to the previous year. The mindshare of Sunlight is 0.8%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
HCI Market Share Distribution
ProductMarket Share (%)
Sunlight0.8%
Cohesity C4000 Series0.4%
Other98.8%
HCI
 

Featured Reviews

reviewer1336899 - PeerSpot reviewer
Solution Architect at a computer software company with 1,001-5,000 employees
Provides superior backups, protection from ransomware, and the ability to move data to the public cloud
It has provided superior backups and protection from ransomware I find all the features of this solution excellent. The ability to move data to the public cloud is valuable. The pricing and the partnerships with AWS and Azure can be improved. I have worked with it for two years. Its stability…
RajeshKANUMURY - PeerSpot reviewer
Chief Executive Officer at GniYes Inc.
Performs well, effective, and has responsive remote technical support
Sunlight is a scalable solution. It supports on-premises and distributed deployments, as well as public deployments. It has a single pane of management so I can manage all of my VM installations in a distributed manner. It also has a footprint, that allows me to operate on Edge. If for example, you have a retail shop with 2,000 locations and they use a networked point of sale system, or if you are Chipotle and they have so many locations and they have to use a backend system at each location. At the moment, these are all standalone systems that operate with very little connection to the central. We could, however, connect and create a network using Sunlight. We can virtualize and run with Edge thanks to Sunlight. This allows us to operate and obtain high-end computing on Edge for retail. Sunlight is a startup. I am not sure how many users they have, but we have been using it constantly and using the technology to bring in customers.

Quotes from Members

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

Pros

"I find all the features of this solution excellent. The ability to move data to the public cloud is valuable."
"It supports the latest technology of NVMe SSD, which is PCIe-based SSD. It has a very good IOPS performance as compared to vSAN. For the same system, I get 1,000 IOPS with vSAN, and with Sunlight, I am able to get almost 10,000 IOPS. In terms of features, it has almost all the features, such as HA and centralized dashboards. It can be managed centrally, and the visibility of the system is very good. They also have very good technical support and customer or partner training."
"The performance and small footprint of this solution are its most valuable features. I am able to obtain and use more than 90 percent of the physical hardware capacity."
 

Cons

"The pricing and the partnerships with AWS and Azure can be improved."
"Its reporting and dashboards need to be improved. It currently has very basic reporting options. It should also be made easier to deploy on Unix operating systems. It is easy to deploy on Windows and Linux, but it is currently not easy to deploy on Unix."
"My recommendation would be to add this technology to Azure, Microsoft Azure so that we can bring it to the market, or deploy it on public clouds such as Microsoft Azure and Google. It is currently only available on Amazon's public cloud."
 

Pricing and Cost Advice

"It is on a per case basis."
"There is an operating cost for the VDIs, which is an additional cost. However, the licensing fee is half that of VMware or Nutanix."
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Overview

 

Sample Customers

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