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Dell XtremIO vs Oracle FS1 Flash Storage System comparison

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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

Everpure FlashArray
Sponsored
Ranking in All-Flash Storage
3rd
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
232
Ranking in other categories
No ranking in other categories
Dell XtremIO
Ranking in All-Flash Storage
22nd
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
55
Ranking in other categories
No ranking in other categories
Oracle FS1 Flash Storage Sy...
Ranking in All-Flash Storage
33rd
Average Rating
8.0
Reviews Sentiment
4.4
Number of Reviews
1
Ranking in other categories
Enterprise SAN (12th)
 

Mindshare comparison

As of October 2026, in the All-Flash Storage category, the mindshare of Everpure FlashArray is 6.6%, up from 6.4% compared to the previous year. The mindshare of Dell XtremIO is 1.8%, up from 0.8% compared to the previous year. The mindshare of Oracle FS1 Flash Storage System is 0.7%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
All-Flash Storage Mindshare Distribution
ProductMindshare (%)
Everpure FlashArray6.6%
Dell XtremIO1.8%
Oracle FS1 Flash Storage System0.7%
Other90.9%
All-Flash Storage
 

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.
AS
System Engineer at Exaware
Has improved data reduction and snapshot efficiency while supporting critical workloads
There are some areas that could be improved with Dell XtremIO. The API to connect with command line or to see performance very clearly could be enhanced, similar to how NetApp works with Grafana and NetApp monitor, which shows you a comprehensive view of the whole picture. The snapshot functionality could work more similarly to Snap Center. If I want to see all the VCenter with the VM, I think it needs the API for this. I do see big differences between Dell and other products. NetApp works very closely with VCenter, and Hitachi also integrates well, but Dell is not very clear and does not proceed well with VCenter integration with Dell. It needs the API, and I need to see all the snapshots. If I want to restore a VM from only a few directories or a few files that I need to restore, it is very difficult. I do see some differences in licensing. For the last few years, the Dell EMC price is acceptable. A few years ago, Dell EMC was expensive, approximately 20 percent more than NetApp. Right now the budget between EMC and NetApp is very closely aligned. Regarding the installation process and deployment of Dell XtremIO, I notice that in Israel, a lot of professional services and engineers who work with Dell EMC have moved to another storage company. I do not know why. Dell EMC does not have enough engineers, system engineers, or professional services engineers to provide service to the old clients, similar to how NetApp or Hitachi do. I think Dell XtremIO is between easy and complicated to deploy; it gives you the whole picture, but I need to go closely to VCenter to connect to VCenter to see the snapshot and to see performance with more dashboards of performance. I also need to connect the switch fiber channel to see all zoning to give me more flexibility to install or configure fiber channel or to see the performance of the fiber channels. I think there should be some fiber channel disconnect adapter or better troubleshooting from hardware for errors.
reviewer1221969 - PeerSpot reviewer
Technical Head with 51-200 employees
Has a fantastic feature-set and works well with workflow solutions
I would suggest, if you heavily depend on the Oracle solution from the database you should consider Oracle All-Flash because, from my understanding, it is from a single OEM, it's a single solution. It would be a homogeneous environment. I think it would be definitely a better option for customers considering other all-flash storages. It would be better if you consider a solution from Oracle, from the database studio, the storage part. I would rate it an eight out of ten. To make it a perfect ten, in the next release, I would like for it to be NVMe compliant storage.

Quotes from Members

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

Pros

"It simplifies building out the storage."
"The cost of Pure FlashArray is a bit high compared to peers, but its sustainability and features justify the price."
"From the performance that I've seen, the simplicity of how to use it, the responsiveness, and customer experience, it is one of the best companies that I have worked with so far."
"Its ease of use is a very big thing for our customers; it's easy to set up and easy to maintain, and the support is automated, which is very good."
"Pure Storage FlashArray has helped us decrease the storage footprint in a significant way; the dedupe and compression that they have is really good, and we're getting about four to ten in the deduplication and compression."
"The ease of management is one of the most valuable features of this solution. I would have also said that it's pretty fast but now our SQL servers are starting to beat it up pretty bad."
"It reduces space and the polar consumption. It also accelerates the application."
"Support has been helpful."
"DEV/UAT refresh periods reduced from hours or longer to under five minutes."
"Snapshots are valuable because of their seamless nature, as well as the minimal space each snapshot takes."
"The initial setup is straightforward."
"Technical support is excellent."
"Our customers switched from the older generation of VNX to XtremIO; it was ten times faster and deduplication/compression allowed for a much smaller footprint in the data center."
"The performance is good, which is important."
"Dedupe, because we achieve 3.5X space savings with XtremIO Snapshot copies Ease of use Improvement in storage efficiency without compromising on performance"
"This is the first time I have witnessed 400,000 IOPS in any kind of enterprise lab."
"I would suggest, if you heavily depend on the Oracle solution from the database you should consider Oracle All-Flash because, from my understanding, it is from a single OEM, it's a single solution."
"It's actually shaking hands with the workflow solutions much better than any other storage."
 

Cons

"I would love to see a true one click upgrade solution."
"Larger capacity and more storage ports would be the two things I'd like to see."
"The technical support is okay, but could be improved."
"We would always like to see higher performance, and lower pricing is always better."
"The capability from Pure as far as sharing out files and things of that nature is a little bit lacking."
"The number of Filesystems is limited, which it is not on the EMC VNX."
"The GUI is simplistic and basic. I feel like it's explanatory, but not enough, it needs a little more to it."
"Pure Storage FlashArray has not helped to decrease the total cost of ownership, and I believe our total cost has probably gone up, but that's balanced by our increased amount of data and number of use cases."
"Scaling this product is not easy."
"In the next release, the solution could have better integration and if we can host assets on the cloud, such as NetApp has the NetApp volumes, which we can host on the cloud directly called NetApp CVO (cloud volume ONTAP). Dell EMC should come up with something purely on the cloud rather than manage services."
"The initial setup was very complex."
"Management and reporting need improvement."
"I would like to see the ease of deployment and built-in Metro clustering."
"XtremIO is coming to its end of life."
"There is a limit of 8192 volumes/LUNs that can be created. This includes all volumes/LUNs presented to hosts along with all snapshots, so it becomes very easy to bump up against the limits in certain circumstances."
"If you are looking at flash storage solutions, XtremIO doesn't offer any unique features. Most of my customers are migrating their workload from XtremIO to other formats because of this."
"It has to be flexible according to the customer's requirements. It has to be aligned with the customer business and the business environment."
"Technical support, as a whole Oracle organization is very process-oriented. So sometimes it doesn't allow you to understand the customer's specific requirements because they have their own parts, practices, and policies."
 

Pricing and Cost Advice

"Pure Storage FlashArray is expensive."
"We are finding the TCO of flash to be lower than SSD implementations."
"We lost a lot of customers because we couldn't compete on price with other vendors."
"The cost of Pure Storage is subjective and determined by your environment. Pure Storage tends to be more expensive than NetApp, but it is cheaper than EMC. Performance varies with data workload, making cost considerations complex."
"There should be quite a bit of reduction of TCO with just licensing (and stuff) because we run the VM environment off it."
"The price of the solution is not expensive."
"It is light years beyond anything else with the same price point."
"For pricing, you have to take into account their performance on deduplication and compression in a $/GB comparison."
"There are costs in addition to the standard licensing fees."
"This solution is a little bit pricey."
"Too high priced for the Brazil market."
"The license for XtremIO is in the box, so you don't have to buy anything."
"Licensing is approximately $200,000 per year."
"It is expensive if you need to increase scalability."
"This is the best flash array on the market for high-end workloads, so expect to pay for that. But the support subscription cost is fixed for seven years, which made it easier for us to plan on the maintenance costs."
"With some workloads that benefit from compression and deduplication, costs are actually better than some tier 2 subsystems (while latency remains <1ms)."
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Comparison Review

it_user182013 - PeerSpot reviewer
Federal Civ/Intel Engineering Lead at a tech vendor with 1,001-5,000 employees
May 1, 2015
Measuring Up: EMC XtremIO and HP 3PAR
Leading up to EMC World 2015, IT Central Station asked how I would compare EMC XtremIO and HP 3PAR. Until recently, the flash storage conversation in my organization and many others has centered on XtremIO and Pure Storage, the leaders of the all-flash array (AFA) space. To that end, I've written a…
 

Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
10%
Comms Service Provider
10%
Outsourcing Company
8%
Financial Services Firm
13%
Manufacturing Company
13%
Outsourcing Company
12%
Construction Company
11%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business73
Midsize Enterprise38
Large Enterprise160
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise14
Large Enterprise29
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?
When comparing cost, I find that the cost is either the same or slightly higher, but that is returned by the ease of ...
What needs improvement with Pure Storage FlashArray?
The only thing I think could be improved is price. The price is the main concern for our customers.
What is your experience regarding pricing and costs for Dell XtremIO?
Pricing is hard to determine as it depends on the given configuration. XtremIO offers features that justify a potenti...
What needs improvement with Dell XtremIO?
There are some areas that could be improved with Dell XtremIO. The API to connect with command line or to see perform...
What is your primary use case for Dell XtremIO?
I was using Dell XtremIO as a storage admin and system storage admin internally within my company. My major use case ...
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Also Known As

Pure Storage FlashArray
Dell EMC XtremIO Flash, Dell EMC XtremIO X2, XtremIO, XtremIO X2
No data available
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Raiffeisen Bank Bulgaria, Wentworth-Douglas Hospital
Enterprise Strategy Group, Groupe AGRICA, Keolis, Dragon Slayer Consultant
Find out what your peers are saying about Dell Technologies, NetApp, Everpure (formerly Pure Storage) and others in All-Flash Storage. Updated: October 2026.
917,433 professionals have used our research since 2012.