Dell EqualLogic PS series vs HPE 3PAR StoreServ comparison

Dell Technologies and Hewlett Packard Enterprise are both solutions in the Modular SAN (Storage Area Network) category. Dell Technologies is ranked #7 with an average rating of 8.3, while Hewlett Packard Enterprise is ranked #2 with an average rating of 8.6. Dell Technologies holds a 4.3% mindshare in MS, compared to Hewlett Packard Enterprise’s 10.2% mindshare. Additionally, 80% of Dell Technologies users are willing to recommend the solution, compared to 94% of Hewlett Packard Enterprise users who would recommend it.

Dell EqualLogic PS series

Read 20 Dell EqualLogic PS series reviews

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669 Comparison Views

80% willing to recommend

HPE 3PAR StoreServ

Read 304 HPE 3PAR StoreServ reviews

7,821 Views
1,564 Comparison Views

94% willing to recommend

Dell EqualLogic PS series

HPE 3PAR StoreServ

Comparison Buyer's Guide

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Executive SummaryUpdated on Feb 2, 2025

HPE 3PAR StoreServ and Dell EqualLogic PS series are competing in the enterprise storage solutions category. HPE 3PAR StoreServ takes the upper hand with its thorough set of features and strong customer support.

Features: HPE 3PAR StoreServ offers comprehensive features like a combination of SSD, SAS, and SATA disks, providing high performance with an active-active controller design. Its transparent failover between data centers ensures uninterrupted operations, and the replication and dynamic provisioning features enhance data management. Dell EqualLogic PS series provides solid storage capabilities but lacks advanced features such as auto-tiering and flexible migration.

Room for Improvement: HPE 3PAR StoreServ could enhance its monitoring and reporting tools, make updating simpler, and focus on integrating more advanced deduplication and cloud capabilities. Dell EqualLogic PS series requires improvements in scalability, mixed RAID level support, and replication efficiency. Both systems need improvements in energy efficiency and cost reduction.

Ease of Deployment and Customer Service: HPE 3PAR StoreServ offers a reliable deployment process backed by strong customer service, highlighting knowledgeable technical support. Dell EqualLogic PS series provides easy deployment and effective customer service, but with its end-of-life status approaching, support is diminishing, potentially affecting future deployment experiences.

Pricing and ROI: HPE 3PAR StoreServ has a high upfront cost that is offset by its significant ROI due to enhanced performance and manageability, with a newer licensing model that adds value. Dell EqualLogic PS series is more affordable initially, but offers lower long-term ROI due to limitations in scalability and advanced features relative to competitors, though maintaining a strong relationship with Dell may provide pricing flexibility.

To learn more, read our detailed Dell EqualLogic PS series vs. HPE 3PAR StoreServ Report (Updated: March 2026).

Buyer's Guide

Dell EqualLogic PS series vs. HPE 3PAR StoreServ

March 2026

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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

Dell EqualLogic PS series

Ranking in Modular SAN (Storage Area Network)

7th

Average Rating

8.0

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

HPE 3PAR StoreServ

Ranking in Modular SAN (Storage Area Network)

2nd

Average Rating

8.6

Reviews Sentiment

7.2

Number of Reviews

304

Ranking in other categories

NAS (8th), All-Flash Storage (11th)

Mindshare comparison

As of March 2026, in the Modular SAN (Storage Area Network) category, the mindshare of Dell EqualLogic PS series is 4.3%, up from 1.8% compared to the previous year. The mindshare of HPE 3PAR StoreServ is 10.2%, up from 9.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Modular SAN (Storage Area Network) Market Share Distribution
Product	Market Share (%)
HPE 3PAR StoreServ	10.2%
Dell EqualLogic PS series	4.3%
Other	85.5%

Modular SAN (Storage Area Network)

Featured Reviews

Khuram Ayyaz

Network Executive at Virtual University

Has enabled uninterrupted access to educational platforms and simplified storage management

Dell EqualLogic PS series is easily scalable, and we can add extra boxes and storage. It was easy to deploy during COVID. Deploying Dell EqualLogic PS series is straightforward, with no complexity involved. Dell EqualLogic PS series is a good product. We did not experience any failures in the last six to seven years, and it is still running as our storage for offline data. There are snapshot capabilities in data protection available, but we did not use that feature because it consumes much space. We have only 150 terabytes of space and simply use it to create volumes without utilizing it for snapshots. We use thin provisioning in Dell EqualLogic PS series, but I did not explore that feature further.

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Cyril Omatsola

Information Systems & Security Administrator at a government with 501-1,000 employees

Ease of use in data center boosts resilience and infrastructure efficiency

I find the HPE 3PAR StoreServ valuable for its ease of use and resilience, which is beneficial. The main benefits I have seen from having HPE 3PAR StoreServ include its use at a small branch I managed for about three years with around 60 users. It operates effectively because it is an HPE product we use there. I have not experienced any significant issues besides occasional IT-related ones, such as local database problems. Since handing over the administration of the system to someone else and moving to another department, there have not been any issues. There are many features that exist but I haven't needed to try. Before moving out of that role in my organization, I knew it was a product I enjoyed working with for infrastructure purposes. After completing my new role, I intend to return to infrastructure.

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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

"We were attracted by the flexibility of being able to put in a new shelf whenever we needed to, to expand."

"It is extremely reliable."

"It is a stable solution. Stability-wise, I rate the solution a ten out of ten."

"The technical support for EqualLogic has been universally outstanding."

"Its high availability. It has a lot of redundancy and good management software as well as good alerting."

"Dell EqualLogic PS series is a highly stable solution."

"Before deploying it, we used public clouds for our services, facing latency and other issues with other vendors; after deploying this cluster, we were very satisfied and relieved."

"The product is very stable."

More Dell EqualLogic PS series pros

"We like something called Virtual Volumes and how we can do thin provisioning."

"HPE 3PAR StoreServ has a good interface, it is user-friendly and easy to use."

"The chunklet technology is the main benefit out of 3PAR. The way it subdivides. It is using more logic to subdivide the drives into smaller pieces."

"It has helped with more than just serving data, but also with recovery."

"I find the HPE 3PAR StoreServ valuable for its ease of use and resilience, which is beneficial."

"Since it's being used to support a virtual infrastructure, that gives us access to all of the benefits of a virtual infrastructure. So, instead of spending hours trying to rebuild or to fix a broken server, we can instead wipe it out and throw up a new one and we're up and running again."

"We choose 3PAR for its speed. It's so fast and reliable."

"It's advantageous in terms of the cost, in terms of the performance, and taking up less space."

More HPE 3PAR StoreServ pros

Cons

"If I need to have more space or more capacity, I need to replace the product. It would be ideal if we could scale without replacing the box itself."

"There is no option for mixing RAID types in one device."

"The product is reaching the end-of-lifecycle."

"We need more space and we can't get any."

"The searchable online documentation is missing."

"6510 and 6610 have two iSCSI connections in each controller. Why do 6110xxx members have only one, and why do the same members have the possibility of having an active iSCSI interface in the passive controller? It could make a lot of noise with a failover."

"Why is it not possible for both controllers to be simultaneously active (load balancing)?"

"Synchronous replication uses space inefficiently."

More Dell EqualLogic PS series cons

"The onsite techs have caused outages."

"I'd really it to be able to interact with older 3PAR storage, and possibly even non-HPE. I would like to be able to pull stuff off of old things and bring it up to the standard that has been set, simply, quickly, and efficiently. That would be a really nice feature. Right now it is a big pain. It seems to work but we tend to get some latency behind."

"The GUI interface could be improved. I have been having trouble with one issue in particular. If you look at the DC and DR, if there is a communication break and the link went down—so the data is not replicating from DC to DR—there is no way to find out how much data is ready for transmission. Only the size of the data that needs to be transferred after the link comes up. If the firewall link is down, there is no way of seeing how much data is waiting to be transferred. This is a weak point of 3PAR."

"The configuration and flexibility should improve."

"I would like to see the ability to be able to migrate to newer versions of the 3PAR without having to take any of our data offline and be able to upgrade on the fly."

"...sizing is everything. If you don't do the sizing right and you don't understand every detail of the product, how it works, you can be in a very unpleasant situation when you pay half a million dollars and you have a product that does not work as you expected."

"There are issues formulating the upgraded disk."

"As a management tool, it would help us to have more customer reports."

More HPE 3PAR StoreServ cons

Pricing and Cost Advice

"I don't think I would say that the product is less expensive...The product's price is not an issue for our company, considering the relationship we have with Dell and the customer support we receive."

"There are annual maintenance costs beyond the original licensing period."

"It is a fair price."

"All features are out of the box. The license will be in the virtual, OS, or application layer."

"Price-wise, the solution is cheap. I rate it a three on a scale of one to ten, where one is very cheap, and ten is very expensive."

"Initial packages include all upgrades and services."

"Licensing is pretty straightforward."

"I didn't buy it. It was another person seven years ago. So, I don't really know, but all storage platforms cost a lot of money. It is probably in the mid-range, but you get what you pay for."

More Dell EqualLogic PS series pricing and cost advice

"We paid for five years of support when we purchased the product."

"The solution's price is reasonable."

"It makes for less administrative overhead."

"Performance is at least two times, if not three times, what we had previously."

"It is a little more money, but it is worth it because it does it better."

"We went with 3PAR because we have HP-UX systems. Since we already knew HP-UX, they offered us a significantly cheaper solution than the one that we had for storage."

"To be more competitive, as customer, we need a more aggressive price that includes all the licenses available."

"This solution is expensive. We pay every year for support. It's a lump sum because we pay for data center support services, and everything is included in one."

More HPE 3PAR StoreServ pricing and cost advice

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Comparison Review

it_user182013

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…

Read full review

Top Industries

By visitors reading reviews

No data available

Computer Software Company

11%

Manufacturing Company

10%

Marketing Services Firm

10%

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	2
Large Enterprise	7

By reviewers
Company Size	Count
Small Business	73
Midsize Enterprise	74
Large Enterprise	170

Questions from the Community

What do you like most about Dell EqualLogic PS series?

The technical support for the solution was really good.

See all answers

What needs improvement with Dell EqualLogic PS series?

I do not have anything in mind regarding new capabilities for Dell products at this time.

See all answers

What is your primary use case for Dell EqualLogic PS series?

We are essentially a university, and we have deployed Dell EqualLogic PS series in our data centers to run our production sites, student portals, websites, our on-premises portal, and campus manage...

See all answers

What's the difference between HPE 3PAR StoreServ and HPE Primera?

HPE Primera has many great features but one of the best is that it is very easy to deploy. From an overall perspective, it is reliable, easy to set up, stable, and offers quality block storage. All...

See all answers

What do you like most about HPE 3PAR StoreServ?

The compression features are good.

See all answers

What is your experience regarding pricing and costs for HPE 3PAR StoreServ?

It is expensive, however, when we compare it to the features provided by HPE, the price-to-performance ratio is very good.

See all answers

Comparisons

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IBM FlashSystem vs Dell EqualLogic PS series

Compared 14% of the time

NEC D8 series vs Dell EqualLogic PS series

Compared 13% of the time

HPE MSA vs Dell EqualLogic PS series

Compared 13% of the time

Nexsan BEAST vs Dell EqualLogic PS series

Compared 12% of the time

More Dell EqualLogic PS series Competitors

HPE Primera vs HPE 3PAR StoreServ

Compared 13% of the time

HPE Alletra Storage vs HPE 3PAR StoreServ

Compared 11% of the time

HPE MSA vs HPE 3PAR StoreServ

Compared 7% of the time

Dell Unity XT vs HPE 3PAR StoreServ

Compared 7% of the time

Dell PowerStore vs HPE 3PAR StoreServ

Compared 6% of the time

More HPE 3PAR StoreServ Competitors

Product Reports

Buyer's Guide

Dell EqualLogic PS series

February 2026

Download Dell EqualLogic PS series product report

Buyer's Guide

HPE 3PAR StoreServ

February 2026

Download HPE 3PAR StoreServ product report

Also Known As

EqualLogic PS series

HPE 3PAR Flash Storage, InServ, Storeserv, 3PAR Flash Storage, HP Enterprise Storage, 3PAR Flash Array, HP 3PAR Flash Storage

Overview

EqualLogic PS Series arrays bring a new level of performance to service more of your most demanding applications and virtualization requirements, while delivering the simplicity of the EqualLogic management experience. Featuring six array configurations, including 2U/2.5" drive options with All Flash and Hybrid Arrays, it is ideal for companies and organizations with growing data and performance needs.

Dell Technologies

HPE 3PAR StoreServ is an AI-driven storage solution that prevents issues before they occur by learning and adjusting in real time. The solution offers a tier-1 all-flash foundation for mission-critical workloads. HPE 3PAR StoreServ was designed with more than 3M IOPS and consistent sub-ms latency. It aims to transform midrange and enterprise deployments with solutions that scale from a few TBs to more than 20PBs. In addition, the solution is built to modernize data centers and is made to handle unpredictable workloads effortlessly. By implementing HPE 3PAR StoreServ, you gain automated and rapid provisioning, hardware-accelerated deduplication and compression, and a multi-tenant design.

HPE 3PAR StoreServ Features

HPE 3PAR StoreServ has many valuable key features. Some of the most useful ones include:

Flexibility: With HPE 3PAR StoreServ, you can easily deploy highly configurable, scale-out storage for multi-tenant workloads.

Always-on availability for your data: HPE 3PAR StoreServ includes an always-on resilient storage infrastructure for your hypervisors and applications. In addition, with Peer Persistence, your virtual machines (VMs), hosts, and data can move freely across data centers rather than being constrained by their physical boundaries.

Fast, scalable performance: HPE 3PAR StoreServ enables you to accelerate consistent mixed-workload performance and also provides necessary QoS levels that are optimized for your highest priority applications.

Performance insights: HPE 3PAR StoreServ helps you gain performance insights in real time, and anticipate as well as prevent issues across the infrastructure stack by utilizing cross-stack analytics.

Flash optimized data protection: With tier-1 data services, multi-tenant security, and copy data management, you can avoid downtime.

Seamless data mobility: HPE 3PAR StoreServ makes it possible for you to not only experience converged data protection, but also experience seamless data mobility services, at flash speed, from the edge to the cloud.

HPE 3PAR StoreServ Benefits

There are many benefits to implementing HPE 3PAR StoreServ. Some of the biggest advantages the solution offers include:

Easy to manage. The web interface to manage the units is a great asset and one that makes managing storage easy.

User-friendly GUI

Exceptionally fast and well-managed replication
Low latency

Hybrid storage gives you the ability to assign different roles to different types of storage arrays inside one enclosure

Both file-level and block-level replication

Reviews from Real Users

Below are some reviews and helpful feedback written by PeerSpot users currently using the HPE 3PAR StoreServ solution.

A SAN Consultant at a tech services company says, “One of the features that I like the most is the data replication element. The reason I like it is due to the fact that it's pretty clean on replicating data over to a second site. The product stands on its own in heavy enterprise environments. It's easy to make changes without affecting the environment. The solution is very easy to use. The product is very robust and offers very good performance.”

A Storage Manager at a financial services firm mentions, "There are a lot of screens for easy management where you can change some settings. But after a few years, the important settings were better after an upgrade, and all the vendors have other ways to upgrade their systems."

A Senior IT Infrastructure & Data Center Operation Engineer at Ministry of Communications and Information Technology (MCIT) comments, “The adaptive optimization is the biggest feature in 3PAR. 3PAR is very usable with thin volume because it detects zeros while writing. Every time I tell the hypervisor to make the full provisioning, it makes the volume as simple provisioning in 3PAR, not full provisioning.”

Hewlett Packard Enterprise

Sample Customers

FAW Foundry, AW Engineering, Unimat, eLongNet Information Technology, BDO Brasil, Odyssey Space Research

Just Energy, Latisys, team AG, DreamWorks, BlueShore Financial, Erasmus MC

Buyer's Guide

Dell EqualLogic PS series vs. HPE 3PAR StoreServ

March 2026

Free Report: Dell EqualLogic PS series vs. HPE 3PAR StoreServ

Find out what your peers are saying about Dell EqualLogic PS series vs. HPE 3PAR StoreServ and other solutions. Updated: March 2026.

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