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 #22 with an average rating of 8.0. Dell PowerStore holds a 16.8% 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: July 2025).

Buyer's Guide

Dell PowerStore vs. Dell XtremIO

July 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 July 2025, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 0.8%, up from 0.8% compared to the previous year. The mindshare of Dell PowerStore is 16.8%, up from 16.4% compared to the previous year. The mindshare of Dell XtremIO is 0.8%, down from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

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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Hassan_Zaki

Senior Presales Manager at a tech services company with 51-200 employees

Integrated AI and clustering enhance storage operations effectively

I promote and recommend Dell PowerStore for all workloads to my clients and customers. Most of my customers have one appliance per site. Approximately 80% of my customers have Dell PowerStore implemented in their data centers. We always use CLS as another Dell solution for cybersecurity and data security. The CLS is integrated with the Data Domain, PowerProtect Data Domain, not with Dell PowerStore. Windows, Linux, and some customers use Red Hat or SUSE. We have many operating systems working with Dell PowerStore in the same environments and data centers. CloudIQ and Storage IQ are used by some customers, but Apex AIOps has not been widely adopted yet. Dell PowerStore has integration with VMware and Kubernetes. Most workloads work fine and have very good integration with Dell PowerStore, except for one or two specific workloads in the market. On a scale of one to ten, I rate Dell PowerStore a nine.

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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 solution is very straightforward to set up."

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

"The high availability of the product is the most valuable feature."

"The duplication algorithm allows us to get a lot more use out of less storage. We're running a five terabyte array right now and we're running probably about 30 terabytes on it. So the duplication rate is pretty phenomenal, without a cost to performance. It still runs pretty smoothly."

"The solution is scalable."

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

"One of the best features is the support, which is excellent."

"Technical support has been helpful and responsive."

More Pure FlashArray X NVMe pros

"The pricing of Dell PowerStore is quite on point and very competitive overall."

"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 way you're able to manage all your PowerStores as one solution is very good for us. PowerStore enables you to federate or cluster multiple appliances with automated load balancing. In terms of management, it's helpful that we can do it from a single interface where we're able to manage multiple PowerStores. When you have multiple PowerStores it works intelligently by running the workloads based on the needs of the infrastructure."

"The stability has been excellent."

"The solution is extremely stable."

"The feature of integrated AI and machine learning enhances the usage and operations of the storage, making it one of the key features of Dell PowerStore."

"After implementing Dell PowerStore storage, the performance became exceptional, and customers started to notice improvements in system access."

"Dell PowerStore is more cost-efficient than other solutions."

More Dell PowerStore pros

"It is great for applications like Microsoft Exchange, ERP, SQL and VDI; basically saved the VDI buy-in from users, as now performance was seamless in comparison to a physical PC."

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

"I like the deduplication and auto-tiering features."

"Xtrem10's features are more simple to implement. The integration and interface are also good."

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

"The speed is extremely valuable."

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

"XtremIO’s capability to run any workload without much in the way of design considerations makes this very easy to use and size."

More Dell XtremIO pros

Cons

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

"Managing data isn't difficult for me. The performance is usually perfect, but we sometimes have capacity problems."

"I would like to see replication and DR features in the next release of this solution."

"Many options to check performance, like read, writes, random writes, and random reads, are missing in Pure FlashArray X NVMe."

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

"Right now, the box itself is just strictly working as a backend storage system. It would be fantastic if we could access it directly like a NAS device through network access or SIS drives. I think they have an interface, but I am not sure how good it is. If we could address a box directly on the network without having to go through a server, it would be great. The replication schemas could be improved. We are not using replication on the storage level right now. We use a different type of replication. If their replication would be as good as the one that we have, I would probably run the replication schema because it might be faster, but I don't know that for a fact. So, I cannot say that they have good replication. All I can say is that they need to inform us better."

"The tool's pricing is higher than competitors."

"We have run into a couple of instances recently where we are running out of space. So we have had to buy some more packs for it and they have deployed fine and it has increased smoothly."

More Pure FlashArray X NVMe cons

"The support team doesn't always provide adequate assistance. So, there is room for improvement in the support."

"I have not seen anything specific. The only thing I can think of that needs improvement is the price."

"The pricing point must have better positioning."

"It needs more mature code."

"Improvements could be made in the replication solutions of Dell PowerStore. Even though replication between Dell PowerStores is possible, high latency connectivity is problematic."

"The product can improve by offering AI-based functionalities to users...Dell PowerStore's throughput limit of the boxes can be improved."

"Many customers are looking for a cyber recovery feature included in PowerStore. We would like to see this added in a future release."

"I do not like having to use VPLEX for synchronous replication, as opposed to having the store software built-in."

More Dell PowerStore cons

"Right now, external appliances are needed to replicate XtremIO to XtremIO, or to another EMC system."

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

"This solution is geared toward enterprise-level companies. Small and medium-sized businesses would find it extremely expensive."

"It can be more cost-efficient."

"Scalability could be better."

"Dell's technical support could be better."

"XtremIO is coming to its end of life."

"I would like hardware capacity additions to be a little more flexible. The upgrade path for the existing XTremIO units requires you to purchase 2 XBricks at a time and they need to be the same capacity as the existing XBricks."

More Dell XtremIO cons

Pricing and Cost Advice

"The licensing is on a yearly basis."

"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."

"Its price could be better. It is not too expensive, but it is the high-end cost. It is kind of a Rolls-Royce. You pay a lot, but you get a lot out of it. So, the price pressure on the way down would be great, but at the end of the day, if you need to do the work, you just pay for it."

"The tool is an investment that we've budgeted for. While the prices may be higher than those of other vendors, we see it as a market leader with benefits. We don't regret purchasing it."

"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 product is expensive."

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

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

More Pure FlashArray X NVMe pricing and cost advice

"We are currently using Dell PowerStore for our smaller storage and there is no competition for pricing."

"Dell PowerStore has been priced aggressively, especially when compared to other NVMe storage options. It is likely one of the most cost-effective options for organizations seeking a pure NVMe play in terms of pricing."

"There's still a cap on the upgrade path, where you can consume all the engines within the frame before you have to go to another frame... Normally, we exceed the IOPS on the frames before we can ever exhaust the storage, so anything they can do to help us avoid stranded storage capacity, capacity that we couldn't get to, would be beneficial."

"Licensing is very simple. Everything is included in the basic license. There are no concerns about having to pay to add a feature. Everything is there."

"The solution is expensive."

"We purchased it with a five-year warranty."

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

"Dell PowerStore charges for the hardware warranty every three years. The price will depend on the storage model or how much hardware it has."

More Dell PowerStore pricing and cost advice

"Dell XtremIO's price is affordable and I would rate it a five out of ten."

"Pricing and licensing are in line with other products from other manufacturers. You get what you pay for."

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

"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."

"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."

"There are costs in addition to the standard licensing fees."

"It is expensive if you need to increase scalability."

"XtremIO is pretty straightforward about pricing. However, you need to look at your data so you can estimate, with the advice of DEL EMC, what data reduction ratio you will reach. In our case, a 3:1 reduction ration gave us a positive case compared to other storage arrays."

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

14%

Financial Services Firm

11%

Manufacturing Company

11%

Government

Computer Software Company

17%

Manufacturing Company

10%

Financial Services Firm

Government

Financial Services Firm

17%

Computer Software Company

15%

Manufacturing Company

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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?

I am an engineer and am not aware of the setup cost.

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What needs improvement with Pure FlashArray X NVMe?

Adding some functions to the product would be beneficial. Storage replication should be essential, and the analytics ...

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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...

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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 19% of the time

Pure Storage FlashBlade vs Pure FlashArray X NVMe

Compared 14% of the time

IBM FlashSystem vs Pure FlashArray X NVMe

Compared 11% of the time

HPE Alletra Storage vs Pure FlashArray X NVMe

Compared 9% of the time

Dell Unity XT vs Pure FlashArray X NVMe

Compared 8% of the time

More Pure FlashArray X NVMe Competitors

HPE Alletra Storage vs Dell PowerStore

Compared 15% of the time

Dell Unity XT vs Dell PowerStore

Compared 13% 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

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Dell PowerMax vs Dell XtremIO

Compared 16% of the time

Dell Unity XT vs Dell XtremIO

Compared 11% of the time

VAST Data vs Dell XtremIO

Compared 8% of the time

NetApp EF-Series All Flash Arrays vs Dell XtremIO

Compared 8% of the time

Nutanix Cloud Infrastructure (NCI) vs Dell XtremIO

Compared 7% of the time

More Dell XtremIO Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

June 2025

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Buyer's Guide

Dell PowerStore

July 2025

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Buyer's Guide

Dell XtremIO

July 2025

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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 stands out for its high performance, flexibility, and easy integration with VMware. It offers notable data compression and deduplication capabilities while providing powerful NVMe support and machine learning to optimize IT operations.

Dell PowerStore is designed to offer a comprehensive approach to IT infrastructure by enhancing performance and simplifying management. It is particularly suitable for companies that require scalable solutions to increase compute or capacity independently. Featuring built-in intelligence, PowerStore allows efficient storage consolidation and reduced footprint, while integration with CloudIQ enhances monitoring and analytics. However, there are areas for improvement, such as stability, enterprise features, and the user interface. Pricing is high, and support responsiveness needs attention. Organizations primarily use PowerStore for VMware environments, storage, and data protection, supporting high-performance databases and VMware workloads. It is utilized in data centers for disaster recovery and hybrid setups.

What are the key features of Dell PowerStore?

Flexibility: Independently scales compute or capacity
High Performance: Offers powerful NVMe support and machine learning
Integration: Easily integrates with VMware
Data Efficiency: Provides data compression and deduplication
Simplified Management: Built-in intelligence for efficient storage management

What benefits should users consider?

Performance Optimization: Enhance IT operations with machine learning
Scalability: Increase compute or storage capacity as needed
Integration Potential: Improve efficiency with VMware and CloudIQ
Data Protection: Reliable for disaster recovery and hybrid environments

In industries like IT, finance, and healthcare, Dell PowerStore supports efficient data management and enhances infrastructure performance. Organizations leverage it to manage extensive data, streamline virtualization processes, and facilitate migration from legacy systems, while integrating cloud and on-premises infrastructures for improved operations.

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

July 2025

Free Report: Dell PowerStore vs. Dell XtremIO

Find out what your peers are saying about Dell PowerStore vs. Dell XtremIO and other solutions. Updated: July 2025.

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