Dell PowerStore vs Dell XtremIO comparison

Dell PowerStore and Dell XtremIO are both solutions in the All-Flash Storage category. Dell PowerStore is ranked #1 with an average rating of 8.8, while Dell XtremIO is ranked #23 with an average rating of 7.8. Dell PowerStore holds a 15.6% mindshare in AFS, compared to Dell XtremIO’s 0.8% mindshare. Additionally, 96% of Dell PowerStore users are willing to recommend the solution, compared to 80% of Dell XtremIO users who would recommend it.

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Executive SummaryUpdated on Sep 18, 2024

Dell XtremIO and Dell PowerStore are high-performance storage solutions aimed at enterprise needs. User feedback shows a preference for Dell PowerStore's features, making it more appealing based on the data comparisons.

Features: Dell XtremIO users highlight its robust data services, including deduplication and compression. It also offers consistent high performance and Inline Data Reduction. Dell PowerStore is noted for its scalability, NVMe support, and advanced automation capabilities like AppsON, making it suitable for diverse workloads.

Room for Improvement: Dell XtremIO users suggest improvements in upgrade processes, firmware stability, and management interface usability. Dell PowerStore users mention software reliability, initial learning curve, and need for more extensive documentation. User feedback suggests PowerStore’s issues may be easier to address.

Ease of Deployment and Customer Service: Dell XtremIO users find deployment straightforward but needing specialized expertise with mixed customer service reviews. Dell PowerStore reviews point to an efficient, user-friendly deployment process and generally positive customer service interactions, making it favorable in this category.

Pricing and ROI: Dell XtremIO users find initial setup costs high but acknowledge good ROI over time. Dell PowerStore is seen as more competitively priced with faster ROI, making it appealing for budget-conscious buyers seeking quicker returns.

To learn more, read our detailed Dell PowerStore vs. Dell XtremIO Report (Updated: September 2025).

Buyer's Guide

Dell PowerStore vs. Dell XtremIO

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

Mindshare comparison

As of November 2025, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 1.1%, up from 0.7% compared to the previous year. The mindshare of Dell PowerStore is 15.6%, down from 17.5% compared to the previous year. The mindshare of Dell XtremIO is 0.8%, down from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

All-Flash Storage Market Share Distribution
Product	Market Share (%)
Dell PowerStore	15.6%
Pure FlashArray X NVMe	1.1%
Dell XtremIO	0.8%
Other	82.5%

All-Flash Storage

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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Stanislaw Jagielski

Trainer, Storage Consultant at Oxon

Efficient and straightforward setup boosts data management capabilities

Scalability is a significant feature of Dell XtremIO, as it is easy to expand and manage. It provides a lot of features suited for complex systems, such as scalability and the ability to define multi-domain systems, which are beneficial for data management and storage separation. It is efficient from the customer's point of view, offering deduplication at both the volume and file levels. The configuration and setup are straightforward, provided one has knowledge in setting up network infrastructure like VLANs. It is easy to install, use, and configure, making it a reliable product.

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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 system allows for seamless learning experiences, facilitating quick and easy cloning of environments within minutes."

"The most valuable feature of this solution is reliability."

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

"The most valuable features of this solution are its ease of use and performance."

"It is very easy to install and configure. It has got excellent diagnostics. If you really need to see how the box is performing, the console gives you a lot of information. You can set thresholds as well as alerts based on the thresholds, which is a very powerful functionality. They are very proactive. They know how to monitor and manage the systems. They see a problem, and they are all over it before us. They see the problem before we see it, which is very good."

"On a scale of one to ten, I rate Pure FlashArray as ten."

"The most valuable feature of this solution is its ease of use."

"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."

More Pure FlashArray X NVMe pros

"The most valuable features of Dell PowerStore are the support for NVMe and SCM, which provides end-to-end performance and high IOPS, minimizing latency. It is a full-fledged storage solution."

"Dell PowerStore has impacted my organization positively because we have reduced outages."

"If I were giving advice to another company looking at Dell PowerStore, I would say that you cannot go wrong with Dell, as the sales and support teams are always top notch."

"PowerStore is easy to use. All the drives use soft encryption. To upgrade it, you download the app, and it runs by itself. It's very easy to deploy, share, and create volumes."

"PowerStore's compression ratio is a valuable feature for our VMs because it gives us a lot back."

"Overall, Dell PowerStore is very competitive in the market and able to beat the competition."

"The most valuable feature of Dell PowerStore is its immutable storage, which is what we are looking for. It offers high protection in terms of ransomware protection."

"The solution's migration feature is very valuable, but the most valuable thing is that more features appear with every iteration of the software."

More Dell PowerStore pros

"The most valuable features are that it is fast and reliable."

"The initial setup is straightforward."

"Thin storage allocation"

"The speed is extremely valuable."

"Initially, we faced numerous issues with our analytical systems. However, we saw performance improvement after the implementation of the solution."

"The solution's most valuable features are the inline data reduction and deduplication."

"Very good IOPS performance"

"The speed and scalability of Dell XtremIO are significant features that improve data storage management."

More Dell XtremIO pros

Cons

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

"The tool's portfolio is minimal. It is expensive."

"The software layer has to improve."

"There is room for improvement in the pricing of the product."

"I'd like to see the product implement active replication for vehicles such as VMware."

"If the customer only needs 500 terabytes and doesn't care how much data they'll put in the server, IBM is cheaper than Pure."

"We would like to see more visibility into garbage collection and CPU performance in the GUI."

"They could add more support for file storage and different types of storage."

More Pure FlashArray X NVMe cons

"The initial setup was a little bit cumbersome."

"There could be better reporting."

"Pricing must also be considered, as Dell PowerStore is quite expensive compared to competitors in the market like HPE Alletra, Huawei Dorado, or Hitachi storage, for example."

"We would consider this solution if the pricing is competitive with other options, as it offers a very good solution. However, the current price is slightly higher than the competition."

"Could be improved by including a synchronizing feature for the file systems."

"Monitoring is an area of concern in the product where improvements are required."

"What would make it perfect is addressing the occasional lack of continuity with consultants who are on projects for five to six weeks regarding Dell PowerStore."

"Dell is struggling in terms of support SLAs as long as the Pakistan market is concerned since Dell has not been able to give a fixed time commitment from a support perspective, which is a challenge for customers."

More Dell PowerStore cons

"In some cases where we don’t need the flexibility of the virtualization layer, we could free up resources on the VPLEX by using the storage replication."

"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."

"The product is highly expensive."

"Management and reporting need improvement."

"It needs a way to determine the deduplication of each LUN and what the impact would be if we were to move data from one LUN to another."

"XtremIO needs to be lower priced. It also needs better endpoints and scalability."

"The interface could be simplified for beginners to ease the configuration of special objects in the system."

"Scalability is something that can be improved because there is an issue when it comes to mixing versions."

More Dell XtremIO cons

Pricing and Cost Advice

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

"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."

"We pay approximately $50,000 USD per year in licensing fees."

"Pretty much everything that you need is licensed when you buy the product. Licensing to me is different than the maintenance cost, but they can bleed into one another. We buy the product, and we expect three years of support bundled into what we negotiate on our storage arrays. I would start to see maintenance costs going into the fourth year, but we're not there yet."

"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."

"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."

"The product is expensive."

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

More Pure FlashArray X NVMe pricing and cost advice

"The price is not cheap, but it's worth it for the features you get from the storage. If you can afford it, you are probably buying the best solution that you can have for this virtual environment."

"There are no separate licenses required as all the basic licenses are included in the bundle."

"PowerStore's pricing is reasonable."

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

"The pricing rates at seven out of ten as it is considered overpriced. Entry-level models are reasonably priced, starting around $30,000 for a base model with 6 drives. However, upgrades become costly - adding 6 additional drives can cost another $30,000."

"I rate the price of Dell PowerStore a seven out of ten."

"It is easy to work with Dell from the licensing perspective."

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

More Dell PowerStore pricing and cost advice

"You can get a two-year or three-year license for the tool. You can also opt for a perpetual-based licensing model, which can be renewed on a yearly or two-year basis."

"The license for XtremIO is in the box, so you don't have to buy anything."

"The initial purchase price was good but when you need to upgrade, it's a different story."

"The licensing cost is on a yearly subscription basis, which can be expensive but is necessary for ongoing support and services. The pricing could be improved to make it more accessible."

"This solution is a little bit pricey."

"Don’t buy this array. You’re paying for loads of magic beans, since it’s mediocre at best for a platform in a rapidly growing field. Look instead at Pure Storage or something with variable block deduplication. You’ll end up spending less and getting a better product with actual support."

"It is great when a product can deliver high-end performance capabilities while offering a very competitive price point."

"It's not cheap, but it absolutely gets the job done. I don't have any real comment regarding licensing specifically."

More Dell XtremIO pricing and cost advice

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Comparison Review

it_user182013

Federal Civ/Intel Engineering Lead at Rubrik

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…

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Top Industries

By visitors reading reviews

Computer Software Company

13%

Manufacturing Company

11%

Financial Services Firm

10%

Government

Computer Software Company

16%

Manufacturing Company

10%

Financial Services Firm

Government

Financial Services Firm

13%

Computer Software Company

12%

Manufacturing Company

Healthcare Company

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

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	14
Large Enterprise	29

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.

See all answers

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...

See all answers

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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What do you like most about Dell EMC XtremIO?

The feature I like most about Dell Xtremio is its hardware quality compared to other vendors. It's clear they're cont...

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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...

See all answers

What needs improvement with Dell XtremIO?

The interface could be simplified for beginners to ease the configuration of special objects in the system. While the...

See all answers

Comparisons

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 16% of the time

Dell PowerMax vs Pure FlashArray X NVMe

Compared 13% 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 11% 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 7% of the time

More Dell PowerStore Competitors

Dell PowerMax vs Dell XtremIO

Compared 18% of the time

Pure Storage FlashArray vs Dell XtremIO

Compared 13% of the time

Dell Unity XT vs Dell XtremIO

Compared 10% of the time

NetApp AFF vs Dell XtremIO

Compared 10% of the time

Nutanix Cloud Infrastructure (NCI) vs Dell XtremIO

Compared 8% of the time

More Dell XtremIO Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

October 2025

Download Pure FlashArray X NVMe product report

Buyer's Guide

Dell PowerStore

November 2025

Download Dell PowerStore product report

Buyer's Guide

Dell XtremIO

November 2025

Download Dell XtremIO product report

Also Known As

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

PowerStore

Dell EMC XtremIO Flash, Dell EMC XtremIO X2, XtremIO, XtremIO X2

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

Bring all-flash, scale-out storage to your enterprise applications with EMC XtremIO. Purpose-built for flash, XtremIO storage arrays are amazingly fast. Delivering high IOPS at less than 1 millisecond latency is just the start. EMC XtremIO helps you harness the power of flash storage by building in innovations like content-based data placement and dual-stage metadata.

Dell Technologies

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Information Not Available

Raiffeisen Bank Bulgaria, Wentworth-Douglas Hospital

Buyer's Guide

Dell PowerStore vs. Dell XtremIO

September 2025

Free Report: Dell PowerStore vs. Dell XtremIO

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