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Dell PowerStore vs Hitachi VSP E Series comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 2024

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
Sponsored
Ranking in NVMe All-Flash Storage Arrays
6th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
35
Ranking in other categories
All-Flash Storage (16th)
Dell PowerStore
Ranking in NVMe All-Flash Storage Arrays
1st
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
80
Ranking in other categories
Data Warehouse (4th), NAS (2nd), Enterprise SAN (1st), All-Flash Storage (1st)
Hitachi VSP E Series
Ranking in NVMe All-Flash Storage Arrays
14th
Average Rating
7.0
Reviews Sentiment
7.0
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2025, in the NVMe All-Flash Storage Arrays category, the mindshare of Pure FlashArray X NVMe is 2.5%, down from 3.1% compared to the previous year. The mindshare of Dell PowerStore is 23.4%, down from 27.6% compared to the previous year. The mindshare of Hitachi VSP E Series is 2.4%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NVMe All-Flash Storage Arrays
 

Featured Reviews

Eugene Hemphill - PeerSpot reviewer
Helps to save money and resources with the data compression feature
One point I'd like to improve is that the tool should start selling small boxes again. It discontinued some products and is focusing on bigger, more capable boxes, neglecting the SMB market. Even though it's not a big market, it shouldn't have removed them. One way to improve the product is to add an operational assistant that doesn't depend on VMware. It could also establish more alliances with other operational systems.
Hamed Mohamed - PeerSpot reviewer
Straightforward with great snapshots and no complicated configuration
The usage of the system is very straightforward. It is simple and easy to use. It has great snapshots. I can take a million snapshots and also schedule the timing. There is no complicated configuration for queries and calls. You just create a model and go. This generation of the product, overall, has been very nice. It is stable. The solution can scale.
Mir Gulzar Ahmed - PeerSpot reviewer
Achieves high performance and availability with a reliable and flexible storage solution
The most valuable features of Hitachi VSP series include its high performance and availability. These are key selling points for any Hitachi product. No other storage system provides a hundred percent availability, but Hitachi offers this twenty-four by seven without needing downtime. These products are highly scalable with flexible memory and controller updates.

Quotes from Members

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

Pros

"The Pure1 component is most valuable at this point in time when comparing it with EMC. Pure1 is where you can have your diagnostics in the cloud, so you can look at things from your mobile phone."
"It has good, reliable, fast storage."
"The standout features for us in Pure FlashArray X NVMe are its robust DDoS protection, seamless transparent failover, and failback capabilities ensuring high availability."
"Everything, especially the VMs inside, is pretty fast."
"One of the best features is the support, which is excellent."
"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."
"The most valuable feature of this solution is its ease of use."
"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."
"PowerStore has helped us reduce our Capex by 20% to 40%."
"I have found the most valuable part of Dell PowerStore is the price."
"Dell PowerStore is an easy and fast tool to work through our company's data."
"For access from virtual machines, iSCSI, and NFS, it is very good. It helps increase performance."
"Dell PowerStore is very simple to implement, and its user interface is very simple."
"Overall, we're quite happy with the product because we can move the data that is stored on more than 10 of our current storage devices to a single PowerStore."
"Its flexibility is valuable because we have had some moments where we had to adapt, and it has been quite flexible."
"The most valuable feature is the three-to-one data reduction."
"We are using the Hitachi VSP E Series for high IOPS."
"It offers good file sharing."
"The most valuable features of Hitachi VSP series include its high performance and availability."
"I rate Hitachi VSP series nine out of ten for a transactional workload requiring no compromise on availability and performance."
"Its user-friendly configuration and maintenance processes contribute to its reputation for being straightforward and easily manageable."
 

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."
"The software layer has to improve."
"In terms of what needs improvement, the dashboard and management could be simplified."
"I would like to see replication and DR features in the next release of this solution."
"I would like to see some AI features that would allow arrays to intelligently identify threats or unusual behavior in the data pattern and give an alert."
"Many options to check performance, like read, writes, random writes, and random reads, are missing in Pure FlashArray X NVMe."
"It is on the expensive side."
"The support team doesn't always provide adequate assistance. So, there is room for improvement in the support."
"The replication part needs improvement, particularly the integration of RecoverPoint."
"While using Dell PowerStore's interface in our organization, we sometimes miss out on some information."
"The biggest area in PowerStore that needs improvement is the overall visibility within the ESX environment."
"The solution’s security and technical support could be improved."
"The support is not very good."
"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."
"We are happy with the service in general. The only thing would be the price of the platform."
"The solution's support duration or end-of-support life is very short."
"There is room for improvement in simplifying the overall complexity of the environment."
"Hitachi should work on unified storage platforms."
"Hitachi should work on unified storage platforms."
"The graphical user interface is somewhat outdated, lacking some of the modern features found in other solutions."
 

Pricing and Cost Advice

"As far as the licensing costs, everything is included in the license."
"With VMware, we pay $300,000 annually."
"Pure FlashArray X NVMe’s pricing is cheaper than other products."
"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."
"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."
"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."
"The licensing is on a yearly basis."
"In terms of licensing, my organization has Dell Technologies End User License Agreement (EULA), but I don't know exactly how it works, though it is a big bundle of licenses for Dell Data Domain, Dell EMC Unity XT, Dell PowerStore, Dell ECS, and all such kinds of storage arrays."
"When we compared it with the other solutions, the pricing of PowerStore was equal. The pricing is good."
"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."
"Dell PowerStore is not a cheap solution."
"It is easy to work with Dell from the licensing perspective."
"The software features are included in the pricing without any additional purchase requirements."
"Dell PowerStore is affordable and the license is just a face license which is great."
"It is expensive compared to one of its competitors."
"The pricing is fair, with additional costs for support services."
"Hitachi VSP E Series is an expensive solution."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Manufacturing Company
11%
Financial Services Firm
11%
Government
6%
Computer Software Company
18%
Manufacturing Company
10%
Financial Services Firm
9%
Government
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
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.
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 ...
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...
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...
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...
What do you like most about Hitachi VSP E Series?
Its user-friendly configuration and maintenance processes contribute to its reputation for being straightforward and ...
What is your experience regarding pricing and costs for Hitachi VSP E Series?
Hitachi is generally expensive, providing products designed for enterprise customers like banks with transactional wo...
What needs improvement with Hitachi VSP E Series?
Hitachi should work on unified storage platforms. Currently, they provide separate block, file, and cloud storage. I ...
 

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X
PowerStore
No data available
 

Overview

 

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company
Information Not Available
Information Not Available
Find out what your peers are saying about Dell PowerStore vs. Hitachi VSP E Series and other solutions. Updated: January 2025.
839,164 professionals have used our research since 2012.