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HPE 3PAR StoreServ vs IBM Scale-out File System comparison

 

Comparison Buyer's Guide

Executive Summary

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

HPE 3PAR StoreServ
Ranking in NAS
10th
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
303
Ranking in other categories
Modular SAN (Storage Area Network) (5th), All-Flash Storage (14th)
IBM Scale-out File System
Ranking in NAS
28th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the NAS category, the mindshare of HPE 3PAR StoreServ is 3.3%, down from 3.5% compared to the previous year. The mindshare of IBM Scale-out File System is 1.0%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NAS Market Share Distribution
ProductMarket Share (%)
HPE 3PAR StoreServ3.3%
IBM Scale-out File System1.0%
Other95.7%
NAS
 

Featured Reviews

CO
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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Comparison Review

it_user182013 - PeerSpot reviewer
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…
 

Top Industries

By visitors reading reviews
Computer Software Company
11%
Manufacturing Company
10%
Marketing Services Firm
9%
Financial Services Firm
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business72
Midsize Enterprise74
Large Enterprise170
No data available
 

Questions from the Community

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...
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.
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Also Known As

HPE 3PAR Flash Storage, InServ, Storeserv, 3PAR Flash Storage, HP Enterprise Storage, 3PAR Flash Array, HP 3PAR Flash Storage
Scale-out File System
 

Overview

Information not available
 

Sample Customers

Just Energy, Latisys, team AG, DreamWorks, BlueShore Financial, Erasmus MC
AppAdvice, King's College London
Find out what your peers are saying about Dell Technologies, NetApp, CTERA and others in NAS. Updated: February 2026.
881,757 professionals have used our research since 2012.