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 #5 with an average rating of 8.5. Dell Technologies holds a 3.4% mindshare in MS, compared to Hewlett Packard Enterprise’s 10.3% 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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469 Comparison Views

80% willing to recommend

HPE 3PAR StoreServ

Read 303 HPE 3PAR StoreServ reviews

6,069 Views
1,153 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: December 2025).

Buyer's Guide

Dell EqualLogic PS series vs. HPE 3PAR StoreServ

December 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

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)

5th

Average Rating

8.6

Reviews Sentiment

7.2

Number of Reviews

303

Ranking in other categories

NAS (10th), All-Flash Storage (15th)

Mindshare comparison

As of January 2026, in the Modular SAN (Storage Area Network) category, the mindshare of Dell EqualLogic PS series is 3.4%, up from 1.8% compared to the previous year. The mindshare of HPE 3PAR StoreServ is 10.3%, up from 10.3% 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	10.3%
Dell EqualLogic PS series	3.4%
Other	86.3%

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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Muhammad Saqib

System Engineer at Hybrid Tech

Uninterrupted upgrades accelerate performance with good support

I would rate the solution eight out of ten. It should be noted that in Pakistan, some parts are not readily available, and we need to import them from Singapore or other countries. We encountered an issue with a customer where the midplane failed and was not available. We had to wait for several days for a replacement, even in a 24/7 support case. Additionally, we faced motherboard failures in the customer's environment, encountering two motherboard failures simultaneously. We obtained one motherboard immediately, yet had to wait ten days for another. These issues should have been resolved promptly given the 24/7 support level.

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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

"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."

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

"It has contributed to the implementation of virtualization and all its benefits."

"It is stable and scalable."

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

"If you have one datacenter fail, the VMs will start to run inside the other data center."

"You can always trust it. It is stable."

"Technical support, when we had access to it, was very good."

More Dell EqualLogic PS series pros

"For virtualization, the failure rate is much less compared to traditional storage where you need more hard drives"

"The Remote Copy Group is amazing for the replication stuff."

"3PAR is easy to keep running and does not require too much effort. It has been very reliable, which is key."

"It has improved uptime, as well as speed to delivery."

"It has been very stable. We've had very minor issues, but I've loved how HPE is proactive on letting us know. Usually, they let us know before we notice it ourselves and they already have a solution for us. It has been great that way."

"This is a very robust product and it offers everything that we are looking for."

"The overall quality of the product is fantastic. Advanced Optimization is one of the best features I never thought I needed until I actually used it and saw it in action."

"Being able to snapshot things for backup purposes has been key. We do that on our databases four times a day."

More HPE 3PAR StoreServ pros

Cons

"The only challenging part in the tool was related to some site recovery area. In order to exploit the site recovery area, my company had to purchase additional VMware products."

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

"I can't buy any more solutions provided by EqualLogic...Since I can't buy it anymore, I don't receive any updates on the solution. Also, this is the last year in which one can buy support for the solution."

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

"The solution is out of date and the new version has a lot of advanced features."

"Dell EqualLogic PS series could improve by providing fiber channel connectivity. Fiber channel connectivity is not supported, which is a requirement of advanced applications, such as SAP HANA. SAP HANA recommends fiber channel connectivity, but the Dell EqualLogic PS series is only an ISCSI data storage."

"Dell EqualLogic PS series could improve the performance because in our hybrid configuration the read speed is faster than the write speed."

"When they deployed our cluster, they did not provide any documentation or low-level or high-level diagrams. They simply came, mounted the servers, and started installation without documentation, which is a negative point on the vendor side."

More Dell EqualLogic PS series cons

"Sometimes the required upgrades have been a little bit involved: "You have to do this before you do this," and I want them to explain to me why. It's more work than it should be."

"...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."

"We do not use Memory-Driven Flash in the old 3PAR. Perhaps we will use it in the new 3PAR. That is part of the reason why we are upgrading."

"This solution is becoming dated."

"There is a slight difference between what we expected and what was delivered."

"It needs better dedupe. It is hard for all the older generation arrays to put up dedupe because they tend to do the other stuff so much better. They have to keep the stability before any other new feature."

"HPE 3PAR StoreServ should increase the storage capacity."

"HPE could improve by raising awareness when a new product is launched. They must think of ways to better serve and engage with their enterprise customers. HPE is selling enterprise products and mission-critical support."

More HPE 3PAR StoreServ cons

Pricing and Cost Advice

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

"Licensing is pretty straightforward."

"It seemed expensive at first, but the durability lowered the cost of ownership dramatically over time."

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

"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."

"Initial packages include all upgrades and services."

"Dell EqualLogic PS series can improve its scale-out feature. Sometimes the customer has a limited budget for storage expansion. When they want to expand their capacity, they need to buy a complete controller plus storage capacity, which sometimes is out of their budget. If Dell EqualLogic PS series support could scale up the environment in which only hard drive extension controllers should be supported, then customers can expand within a lower budget."

"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."

More Dell EqualLogic PS series pricing and cost advice

"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."

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

"From a comparison of bang-for-the-buck, what you get for the money, I'd have to say they are one of the market leaders. Are there solutions that do it faster? Sure, but you're going to pay for it. 3PAR isn't the cheapest, it isn't the most expensive, but in my opinion, it's the best."

"It is lower in price as compared to other vendors, such as Dell. As compared to Huawei, all storage solutions are expensive, including this one."

"The licensing cost for HPE 3PAR StoreServ is expensive."

"It is a bit more expensive. IBM is cheaper than HPE in Turkey."

"It's a good price."

"I would like it to be cheaper."

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

13%

Manufacturing Company

11%

Financial Services Firm

Comms Service Provider

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	72
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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Compared 17% of the time

Oracle Sun ZFS Storage Appliance vs Dell EqualLogic PS series

Compared 15% of the time

IBM FlashSystem vs Dell EqualLogic PS series

Compared 15% of the time

HPE MSA vs Dell EqualLogic PS series

Compared 14% of the time

NetApp FAS Series vs Dell EqualLogic PS series

Compared 12% of the time

More Dell EqualLogic PS series Competitors

HPE Primera vs HPE 3PAR StoreServ

Compared 17% of the time

HPE Alletra Storage vs HPE 3PAR StoreServ

Compared 15% of the time

HPE MSA vs HPE 3PAR StoreServ

Compared 7% of the time

Dell PowerStore vs HPE 3PAR StoreServ

Compared 7% of the time

Dell PowerScale (Isilon) vs HPE 3PAR StoreServ

Compared 5% of the time

More HPE 3PAR StoreServ Competitors

Product Reports

Buyer's Guide

Dell EqualLogic PS series

January 2026

Download Dell EqualLogic PS series product report

Buyer's Guide

HPE 3PAR StoreServ

January 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

December 2025

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