No more typing reviews! Try our Samantha, our new voice AI agent.

Dell ObjectScale vs IBM Storage Fusion comparison

Sponsored
 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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

Everpure FlashArray
Sponsored
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
231
Ranking in other categories
All-Flash Storage (3rd)
Dell ObjectScale
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
34
Ranking in other categories
File and Object Storage (7th)
IBM Storage Fusion
Average Rating
0.0
Reviews Sentiment
6.2
Number of Reviews
1
Ranking in other categories
File and Object Storage (30th)
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
RM
Solution arhitect at a comms service provider with 201-500 employees
Extends data management capabilities while offering robust options for further enhancement
Dell ECS provides features such as active-active and geo-replication, which offers a good approach for disaster recovery. As a Dell platinum partner, we appreciate that most Dell portfolio products are integrated together. For example, Dell ECS can be integrated with other file share systems or PowerScale without requiring third-party tools. The integration between Dell products is particularly noteworthy because Dell provides the full cycle of storage solutions, from NAS, SAN, hybrid, to object storage. All these solutions are fully integrated together. The pricing is competitive when compared to other vendors. While comparing with HP's offerings, Dell ECS as object storage is one of the best. Pure Storage might offer better pricing, but you won't find the same level of integration across products if you source the full cycle from one vendor. The complete integration of Dell solutions is one of the main features I appreciate, and I often advise my customers to consider this ecosystem. This integration helps with having a single point of contact and support.
Branko Cirovic - PeerSpot reviewer
Storage Engineer at Comtrade Group
Enables seamless file distribution while benefiting from scalability but could use simplified implementation
IBM Storage Fusion is used in telecoms. It is a file center that receives and shares files. It is also used for writing the CDR zone on the storage, since it offers a cost-effective solution for large-scale storage needs in a telecom setup The deployment of Storage Fusion has been new for us in…

Quotes from Members

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

Pros

"Technical support is excellent. I've had very good responses from technical support. We had a couple of cases where we needed support. Some of the communications were purely over email and some has been an actual call to the service desk."
"The solution has great efficiencies because it has scalability."
"We were previously on legacy storage systems, and after moving to Pure Storage, our stability and performance both drastically improved."
"We were actually able to do multiple upgrades, including head upgrades and moving between the platforms, M20 and M50, over the years. We have never once lost a ping and have never had an outage due to an OS upgrade or a complete head upgrade."
"The performance is very good."
"Cuts VM deployment down to seconds and cuts latency under MS with amazing performance and very stable operation with no worries about how much it can handle."
"It has been quite satisfactory in performance and scalability."
"It's easy to use, and the maintenance upgrades to get free controllers work really well."
"The most valuable feature for me is off-site storage."
"The scalability is good."
"If someone doesn't want to go on the cloud, then this is the best solution that we have in the market right now."
"This solution is very easy to use, and is very reliable."
"It is a stable solution."
"The impact of Dell ECS on my organization has been positive, improving user experience, security, and reliability."
"Dell ECS provides compatibility between on-premises and cloud-based storage, supporting protocols such as S3, which is commonly used in cloud storage, enabling integration between on-premises storage and cloud storage."
"We face very few hardware failures."
"Fusion provides the ability to install the secret server and distribute files; it serves as a black box where tickets are opened only if issues arise, reducing frequent upgrade problems."
 

Cons

"They should work on their upgrades, they're not smooth."
"I would like to see them develop the ability to integrate with more AWS services."
"The initial setup was a little complex. We had some initial issues with the design and had to help correct some of the white papers for it, but it wasn't your standard use case."
"The latest release contains bugs that shouldn't be in a production environment. Two incidents impacted our client, including hardware-related bugs. They need to be more cautious in testing before they release."
"I would like some form of QoS implemented. As a service provider, it would be beneficial to have it."
"The price could be better."
"The pricing needs to be improved as they offer very high budgeting prices. Searching is a big challenge in Pure Storage FlashArrays, especially when trying to restore a VM."
"We do have an issue with the vCenter integration. Pure Storage says it has a lot of free space, but vCenter says its completely full. This is because their dedupes are saved as space, but Vcenter still detects the disk as completely full. So, we do have an issue with that."
"They could provide centralized reports."
"The solution needs to provide better integration between this solution and all other kinds of systems."
"The disaster recovery could be improved because there should be something in-built within the ECS. Search and recovery should be in-built."
"Technical support needs to be improved."
"My opinion is that scalability can be done smarter."
"There is room for improvement in the DPI reports, as they could be made more user-friendly."
"They do not have complete documentation, which is very weak and could be improved."
"There are certain utility processes that come from the boot, and there isn't any user who can execute them."
"The implementation is complex, especially when using custom servers."
 

Pricing and Cost Advice

"You can pay extra for Evergreen support, which gives you free upgrades when new features are introduced."
"The price is too high."
"The price of the solution is not expensive."
"I have had a couple of customers who have complained about the cost. It can be a little more expensive than some of the other platforms. After it has been installed, I have never had a customer say, "I wish we wouldn't have spent all that extra money." They have always been happy with the product after it has been installed. They might be on the fence about it because of the price, but everybody who I have ever seen install it, they are always happy with it."
"The Evergreen Storage subscription is great, because then I get new controllers every three years."
"The pricing is very attractive and it delivers performance for the money."
"Our costs are around $100,000."
"We have seen a reduction in the TCO, because Pure Storage is partnering with Belfrics. This partnership reduces our latency and space."
"The product is quite expensive."
"We are not paying for the license at this stage."
"We initially purchased all of the licenses at the same time."
"It's a lease-based model, so it's capacity-based. We already negotiated the price a lot, but we're still doing that with Dell because somehow the product was not installed successfully, so there was a lot of struggle in the distributor territory between Dell and the environment itself. I would give the solution a 6 out of 10 for the pricing. There's a little room for improvement."
"The solution could be cheaper."
"The price of Dell ECS should be reduced."
"The solution's cost is quite reasonable."
"It is an expensive solution. There is a need to make yearly payments towards the licensing costs attached to the product."
Information not available
report
Use our free recommendation engine to learn which File and Object Storage solutions are best for your needs.
902,270 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Manufacturing Company
14%
Financial Services Firm
12%
Construction Company
10%
Computer Software Company
7%
Financial Services Firm
18%
Manufacturing Company
11%
Computer Software Company
8%
Construction Company
7%
Outsourcing Company
15%
Computer Software Company
12%
University
12%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business71
Midsize Enterprise38
Large Enterprise159
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise12
Large Enterprise11
No data available
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
I have knowledge about the licensing part, which we obtained for around 10 years from the time of deployment, but I d...
What needs improvement with Pure Storage FlashArray?
When it comes to Everpure FlashArray ports shown in the GUI, it would be better if, when one of the Pure array ports ...
What is your experience regarding pricing and costs for Dell EMC ECS?
The pricing is moderate and at par with the market. As a service provider, we receive good margins, indicating a favo...
What needs improvement with Dell EMC ECS?
I cannot think of anything as an area for improvement with Dell ECS. I do not see any pricing or usability concerns.
What is your primary use case for Dell EMC ECS?
Some valuable features with Dell ECS include its support for various use cases, but I would say the best features her...
What is your experience regarding pricing and costs for IBM Storage Fusion?
Compared to other options, purchasing IBM Storage Fusion, along with necessary hardware and maintenance, comes with a...
What needs improvement with IBM Storage Fusion?
The implementation is complex, especially when using custom servers. Simplification or better support for this aspect...
What is your primary use case for IBM Storage Fusion?
IBM Storage Fusion is used in telecoms. It is a file center that receives and shares files. It is also used for writi...
 

Also Known As

Pure Storage FlashArray
EMC ECS, Dell EMC Elastic Cloud Storage (ECS)
No data available
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Atos
1. Accenture 2. Aetna 3. AIG 4. Airbus 5. Allstate 6. Amazon 7. American Express 8. ATT 9. Bank of America 10. Barclays 11. BASF 12. Bayer 13. Bechtel 14. Boeing 15. BNP Paribas 16. Cisco 17. Coca-Cola 18. Comcast 19. Dell 20. Deutsche Bank 21. Eni 22. ExxonMobil 23. Ford 24. GE 25. Google 26. Hitachi 27. Honeywell 28. IBM 29. Intel 30. JPMorgan Chase 31. Kellogg's 32. Lockheed Martin
Find out what your peers are saying about Dell Technologies, Red Hat, Nutanix and others in File and Object Storage. Updated: June 2026.
902,270 professionals have used our research since 2012.