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Fujitsu Jujitsu Data Deduplication Appliance vs HPE StoreOnce comparison

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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

Fujitsu Jujitsu Data Dedupl...
Ranking in Deduplication Software
16th
Average Rating
7.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
HPE StoreOnce
Ranking in Deduplication Software
2nd
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
108
Ranking in other categories
Disk Based Backup Systems (2nd)
 

Mindshare comparison

As of November 2026, in the Deduplication Software category, the mindshare of Fujitsu Jujitsu Data Deduplication Appliance is 1.2%, up from 0.6% compared to the previous year. The mindshare of HPE StoreOnce is 17.4%, down from 18.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Deduplication Software Mindshare Distribution
ProductMindshare (%)
HPE StoreOnce17.4%
Fujitsu Jujitsu Data Deduplication Appliance1.2%
Other81.4%
Deduplication Software
 

Featured Reviews

SergiCastromil - PeerSpot reviewer
Technical Engineer with 1-10 employees
Simple to use, but the web interface needs to be improved
Imagine that you have two customers writing data to your appliance. You have two repositories, each one for each customer. If you need to know the real space used for each of them, you can't. Using the graphics and data that the appliance gives to you you are able to visualize how much space it is used on the system, as a global. There're other solutions that actually are able to do so. That's the most important thing that I miss. On another hand, I would like to see the web platform improved because it is a little bit confusing. There are options behind more and more options. If you try to get data about the performance, or research space, then it is confusing. Basically, anything to make things more clear for the user would be an improvement. And, as important as the first thing I said, technical support needs to be improved, at least in Spain.
NW
HPE Product Manager at a tech services company with 51-200 employees
Collaborate effectively with partners and benefit from robust data management capabilities
The functions of HPE StoreOnce that I find most valuable are its deduplication and replication options. These features save data and reduce the size of data significantly. If the actual size for backup data is 100 terabytes, using StoreOnce, it will be around less than 10% of the original size due to the 1 to 10 deduplication ratio. So, compression and replication are critical features I appreciate. Additionally, adaptive backup and restore capabilities of HPE StoreOnce are indeed very helpful functions. As I know from my technical team, the process is very easy for end users because the GUI and user experience with StoreOnce are straightforward. They can restore their backups at any time. An important feature of StoreOnce is that they can reserve an amount of storage capacity as protected capacity for a limited time, safeguarding their data against intrusion and other interactions. Based on feedback from customers, StoreOnce is regarded as a highly useful solution for backup. I am satisfied with the security aspects of HPE StoreOnce, but it's crucial for any company to maintain a multi-layer security approach. Starting with a firewall is essential for maintaining their environment. Additionally, security features on StoreOnce are useful. I believe that no company should rely solely on one layer of security; they should adopt a multi-layer security strategy that begins at the network level and extends to their internal solutions.

Quotes from Members

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

Pros

"The most valuable feature of this solution is its simplicity."
"I think the most valuable feature is the catalyst technology, which is in the StoreOnce appliance."
"HPE have better support - hardware and software - compared to the competition."
"The deduplication feature is awesome; the storage space has been cut down by at least 50% and on some instances greater reduction has been achieved."
"Recovery is important."
"If you purchase the product, you will have peace of mind."
"The most valuable features for us are the ease of use, the reliability, and the exceptional deduplication that we get across that data that we store on those devices."
"Most important criteria to look for includes: Price, features, functionality, and ease of use; definitely look at this solution as a viable option as it is cost effective and reliable."
"The initial setup is simple."
 

Cons

"I have been in touch with Fujitsu technical support and this is the bad part of the solution."
"Technical support needs to be improved."
"We have lost some market due to the minimum capacity now being 80 terabytes."
"If it could do scheduling, then perhaps I wouldn't need to have Data Protector as a backup product."
"The support team needs improvement."
"Deduplication algorithms still require enhancement."
"The product could be improved with better support for data protection."
"The price puts me off. It's definitely on the high side."
"If you don't know all the parts and pieces, then you've got a failed implementation."
"The solution's technical support should be faster."
 

Pricing and Cost Advice

Information not available
"The product is not expensive. It is available at a good price."
"I rate the platform's pricing a seven out of ten."
"There are costs for additional storage and space."
"The licensing costs is capacity-based and come bundled with support."
"Price-wise, it comes with a high price tag when compared to other products."
"We have got a perpetual license, and we have access to all the features. If you are using cloud banks, you can store the internal data in HPE Cloud if needed. You can offload the data to the HPE Cloud. It is a licensed product. We have got around 10 TB of cloud bank storage with a one-time payment. We specifically took 10 TB for very critical offsite backups. We can also increase it in blocks if needed."
"With the same capacity of Data Domain and ExaGrid, which is 80 terabytes, HPE is the cheapest one."
"The price puts me off. It's definitely on the high side."
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Top Industries

By visitors reading reviews
No data available
Manufacturing Company
10%
Financial Services Firm
10%
Outsourcing Company
10%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise30
Large Enterprise51
 

Questions from the Community

Ask a question
Earn 20 points
What needs improvement with HPE StoreOnce?
To improve HPE StoreOnce, I think if HPE generates new models with lower capacities than 80 terabytes, it would be beneficial for the market. We face a significant issue with the current offerings....
What is your primary use case for HPE StoreOnce?
The main use case for HPE StoreOnce is that it serves as an appliance storage for backup and archiving. StoreOnce incorporates deduplication and replication, achieving a ratio that arrives at 1 to ...
 

Also Known As

Jujitsu Data Deduplication Appliance
HP StoreOnce
 

Overview

 

Sample Customers

Stechert Stahlrohrm_bel GmbH
Eurobank Serbia
Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, Veritas and others in Deduplication Software. Updated: October 2026.
920,939 professionals have used our research since 2012.