Dell PowerStore vs Oracle FS1 Flash Storage System comparison

Dell Technologies and Oracle are both solutions in the Enterprise SAN category. Dell Technologies is ranked #1 with an average rating of 8.8, while Oracle is ranked #15. Additionally, 96% of Dell Technologies users are willing to recommend the solution, compared to 50% of Oracle users who would recommend it.

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Executive Summary

We performed a comparison between Dell PowerStore and Oracle FS1 Flash Storage System based on real PeerSpot user reviews.

Find out what your peers are saying about Dell Technologies, Cisco, Hewlett Packard Enterprise and others in Enterprise SAN.

To learn more, read our detailed Enterprise SAN Report (Updated: September 2025).

Buyer's Guide

Enterprise SAN

September 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

Pure FlashArray X NVMe

Featured Reviews

Jaehoon Oh

Chief Technology Officer at Lambda256

Supports efficient storage management through volume snapshots and offers reliable non-disruptive upgrades

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could be enhanced. I can see the performance statistics in the Pure Storage console, but it does not show the performance by 4K byte unit. It displays IOPS and bandwidth, but IOPS is about real use, and I want to know how many IOPS are currently running in 4K byte units. I cannot see that IOPS because most storage systems report their performance by 4K byte unit. I want to see Pure Storage performance by 4K byte unit to compare with other storage or other internal NVMe SSD.

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Eoin O’Brien

Director of Global Platform at a computer software company with 51-200 employees

Improves cost efficiency and significantly while boosting workload performance

We have realized several benefits from using Dell PowerStore; we migrated to the current Dell PowerStore models from tiered storage, and now we're using all flash. The dedupe and compression has been a big benefit for us versus the old storage that it was running, and we've seen the performance of all flash for our storage services. My company finds particular features within Dell PowerStore valuable, primarily the cost benefits for the performance that we get out of the platform. We've definitely seen the benefit on that side of it, including the cost per terabyte, and the support from Dell has been excellent as well. We haven't had any issues with it, so it's been very reliable as a platform for us. The performance metrics I use to measure success with Dell PowerStore are all IOPS and throughput. We are not using it with AI workloads on Dell PowerStore, so it's primarily just customers running IaaS, however, it is important that it's reliable and performs well, and we get that from Dell PowerStore. Dell PowerStore has supported growth and operational success for my business; a key driver at the moment is consolidation, and the dedupe and compression ratios allow us to standardize on a single platform. This has helped improve our operational metrics and overall operations, as we now have only one vendor to support and one set of storage arrays to manage. We have a very clear path into support and escalation if there is an issue, and we are not dealing with multiple vendors.

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reviewer1221969

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.

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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

"The latency is good."

"What I really like about this program, is that it is easy to use and easy to configurate."

"FlashArray has some fresh efficiency features. I've never seen a storage solution with a compression rating this high before. It's at least 4-to-1 on Oracle databases. It's the best flash storage for Oracle."

"The solution uses newer technology for deduplication and compression."

"Pure FlashArray X NVMe will quickly overcome all the hurdles you face, including network and latency issues."

"Pure FlashArray X NVMe has low latency and high Ops. It is an evergreen model."

"It has good, reliable, fast storage."

"We're able to get higher-density workloads on the same infrastructure, and we have a smaller physical footprint. The performance is excellent – during our test the bottlenecks are never on the X array, it just keeps picking up the pace to match what you need. The real-time visibility is a differentiator in my opinion."

More Pure FlashArray X NVMe pros

"The beauty is the simplicity - customers can manage multiple workloads from a single dashboard with scale-out architecture."

"The solution is very easy to implement."

"Dell PowerStore's valuable feature stems from an area named Metro Volume, which is quite simple to implement. The feature works fast and is good."

"I have found the most valuable part of Dell PowerStore is the price."

"Dell PowerStore has helped us consolidate the data into small boxes."

"It's really good, price-wise. It's cost-effective."

"Updates come with enhancements. Each time we do an update, there is an enhancement, like new features, which is extraordinary. Other companies would try to charge for all that, but the enhancements just come with it."

"Overall, I rate Dell PowerStore a ten out of ten."

More Dell PowerStore pros

"It's actually shaking hands with the workflow solutions much better than any other storage."

Cons

"Our use cases require more multi-tenant capabilities and additional VLAN interfaces for separating different customers. We currently use it to provide storage, sometimes shared storage, to different customers, but it is less flexible in comparison to a dedicated solution."

"It feels more suitable for small and medium-sized businesses rather than enterprises."

"In terms of what needs improvement, the dashboard and management could be simplified."

"You cannot tag a LUN with a description, and that should be improved. What I like on the Unity side is that when I expand LUNs or do things, there is an information field on the LUN. This is the Information field that you can tag on your LUNs to let yourself know, "Hey, I've added this much space on this date". Pure lacks that ability. So, you don't have a mechanism that's friendly for tracking your data expansions on the LUN and for adding any additional information. That's a downside for me."

"We would like to see VNC integration or be able to use Pure Storage with VNC."

"There is room for improvement in catering to midrange storage needs, especially for customers seeking Enterprise-class features."

"Every time I think of something that needs to improve, they're one step ahead, which I love. The only area I wish to see improve, I believe is coming, is in the FlashBlade product. Blade implementation fell short on a few of the services."

"In the future, I would like to see integration with enterprise backup systems."

More Pure FlashArray X NVMe cons

"During the installation phase, the licensing part was not straightforward. It was very difficult for the technicians, who are not trained Dell EMC technicians, to do the licensing because the information on their website is not straightforward... Eventually, I had to pass this task to our business partner and they did it for us."

"The setup is very simple, but it's costly."

"The solution didn't have all of the features we needed."

"The support team should have more people with experience in the solution's installation process, as it is one of the areas where I see certain shortcomings."

"There are many vulnerabilities that we cannot mitigate related to the administration interface."

"The solution’s security and technical support could be improved."

"We are happy with the service in general. The only thing would be the price of the platform."

"Reporting is an area that could be improved. It's very simplistic sometimes, and some of the very technical guys on my team want to see more of the details and be able to massage the report a little bit better."

More Dell PowerStore cons

"It has to be flexible according to the customer's requirements. It has to be aligned with the customer business and the business environment."

Pricing and Cost Advice

"The support cost per array is about $20,000 a year for 24/7 support."

"Given its price, Pure is not the first option."

"With VMware, we pay $300,000 annually."

"The tool's pricing is cheap; I rate it a six to seven out of ten. Most of our sales are not subscription-based. We sell the hardware, and customers keep using it. They only renew the service part annually. The support can be a bit pricey, but the solution is more cost-effective than anything else out there."

"Our licensing fees are $500,000+ USD."

"With Pure Storage, we would like to continue seeing price reductions with flash storage. I don't think we're any different than anybody else when we continue to look to the industry for price reductions of both NVMe and traditional SSD storage. We would like to see these prices continue to decline and erode, even displacing large spinning disks."

"Pure FlashArray X NVMe’s pricing is cheaper than other products."

"They can tout the functionality and cutting edge technology that they have, but that's where the price tag comes in. The cost is high, but I think as they grow their business and get more customers that it will probably go down a little bit."

More Pure FlashArray X NVMe pricing and cost advice

"Dell PowerStore is affordable and the license is just a face license which is great."

"In the pricing and licensing department, the product is always too expensive."

"We are happy with the pricing that we get from Dell."

"The price is high compared to the Tunisian market."

"The software features are included in the pricing without any additional purchase requirements."

"It is expensive compared to one of its competitors."

"PowerStore's pricing is reasonable."

"The pricing structure and licensing model of Dell PowerStore are pretty decent. It's pretty competitive."

More Dell PowerStore pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Manufacturing Company

11%

Financial Services Firm

10%

Government

Computer Software Company

17%

Manufacturing Company

10%

Financial Services Firm

Government

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	11
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	41
Midsize Enterprise	27
Large Enterprise	61

No data available

Questions from the Community

What do you like most about Pure FlashArray X NVMe?

Pure FlashArray X NVMe helps to improve our processing speed. It is user-friendly and easy to use.

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What is your experience regarding pricing and costs for Pure FlashArray X NVMe?

The price of Pure FlashArray X NVMe is very expensive, though I do not know the actual price because I am using the E...

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What needs improvement with Pure FlashArray X NVMe?

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could ...

See all answers

What do you think about Dell EMC PowerStore? Is it actually a new product?

PowerStore is flexible, scalable, simple, and performant with market-leading economics for a wide range of legacy and...

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How does Dell's EMC PowerStore compare with its EMC Unity XT?

Dell EMC PowerStore is a unified storage platform that has the added benefit of being scalable. The automated managem...

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What's the difference between DELL EMC Powerstore and Powermax NVMe?

Dell PowerStore is an all-solid-state midrange storage system. It has many internal elements taken from other Dell of...

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Comparisons

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 16% of the time

Dell PowerMax vs Pure FlashArray X NVMe

Compared 14% of the time

Pure Storage FlashBlade vs Pure FlashArray X NVMe

Compared 11% of the time

HPE Alletra Storage vs Pure FlashArray X NVMe

Compared 11% of the time

Dell Unity XT vs Pure FlashArray X NVMe

Compared 10% of the time

More Pure FlashArray X NVMe Competitors

HPE Alletra Storage vs Dell PowerStore

Compared 14% of the time

Dell Unity XT vs Dell PowerStore

Compared 12% of the time

Dell PowerVault vs Dell PowerStore

Compared 11% of the time

NetApp AFF vs Dell PowerStore

Compared 8% of the time

IBM FlashSystem vs Dell PowerStore

Compared 8% of the time

More Dell PowerStore Competitors

INFINIDAT InfiniBox vs Oracle FS1 Flash Storage System

Compared 65% of the time

Dell Unity XT vs Oracle FS1 Flash Storage System

Compared 35% of the time

More Oracle FS1 Flash Storage System Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

September 2025

Download Pure FlashArray X NVMe product report

Buyer's Guide

Dell PowerStore

September 2025

Download Dell PowerStore product report

Buyer's Guide

Enterprise SAN

September 2025

Download Oracle FS1 Flash Storage System product report

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X

PowerStore

No data available

Overview

Pure Storage FlashArray//X is the world’s first enterprise-class, all-NVMe flash storage array. It represents a new class of storage – shared accelerated storage, which is a term coined by Gartner – that delivers major breakthroughs in performance, simplicity, and consolidation.

Pure Storage

Dell PowerStore is a scalable, high-performance platform supporting both modern and traditional workloads, enhancing IT operations with AI-driven automation and advanced data reduction features.

Designed for flexibility, Dell PowerStore integrates seamlessly with VMware, providing robust security and high IOPS. Users benefit from fast NVMe storage, intelligent data management, and scalable performance to handle diverse workload demands. However, improvements are needed in replication, enterprise functionalities, and UI complexity. Stability and support issues highlight the need for enhanced monitoring and pricing strategies.

What are the key features of Dell PowerStore?

Advanced Compression: Optimizes storage capacity effectively.
Data Deduplication: Reduces redundant data, improving efficiency.
Scalability: Easily adjusts to growing business needs.
VMware Integration: Enhances virtualization performance.
AI-Driven Management: Simplifies IT operations.
NVMe Storage: Provides fast, reliable access to data.
Robust Security: Ensures data protection.

What benefits does Dell PowerStore offer?

High Performance: Supports demanding applications with high IOPS.
Flexible Design: Adapts to changing workload requirements.
Cost Efficiency: Promotes ROI through data reduction and scaling.
Enhanced Management: Streamlines operations with AI and integrations.
Improved Data Handling: Efficiently manages databases and storage.

In industries like finance, healthcare, and IT, Dell PowerStore is critical for VMware virtualization, high-performance databases, and backup storage. It supports hosting virtual machines, mirroring storage, and handling SAP and Oracle databases effectively. Its role in hybrid and on-premises setups showcases its adaptability and integration capabilities for mission-critical tasks.

Dell Technologies

The Oracle FS1-2 flash storage system, Oracle’s premier preferred SAN storage solution, delivers enterprise-grade storage capabilities that are optimized for flash media and coengineered with Oracle software. Using the Quality of Service Plus (QoS Plus) feature, the Oracle FS1-2 flash storage system places data across flash and disk storage to maximize performance, efficiency, and cost based on usage profiles and business priorities. The Oracle FS1-2 flash storage system takes application-engineered storage to a new level by providing out-of-the-box tuned storage provisioning profiles for Oracle Database and key applications, including Microsoft SharePoint and Exchange, and VMware support including VAAI. With the Oracle FS1-2 flash storage system, you can consolidate storage while achieving predictable performance for multiple diverse workloads in enterprise computing or multitenant environments.

Oracle

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Information Not Available

Enterprise Strategy Group, Groupe AGRICA, Keolis, Dragon Slayer Consultant

Find out what your peers are saying about Dell Technologies, Cisco, Hewlett Packard Enterprise and others in Enterprise SAN. Updated: September 2025.

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