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Fujitsu Jujitsu Data Deduplication Appliance vs HPE StoreOnce 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

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
3rd
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 August 2026, in the Deduplication Software category, the mindshare of Fujitsu Jujitsu Data Deduplication Appliance is 1.2%, up from 0.4% compared to the previous year. The mindshare of HPE StoreOnce is 16.6%, down from 18.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Deduplication Software Mindshare Distribution
ProductMindshare (%)
HPE StoreOnce16.6%
Fujitsu Jujitsu Data Deduplication Appliance1.2%
Other82.2%
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."
"Excellent deduplication ratios."
"For anybody looking for a robust backup solution that emulates a tape library, this is the product that they should go for."
"I like the tool’s deduplication feature. We get a ratio of 9:1 for deduplication. The product is also Linux based. Last year, our organization faced some virus attacks. However, the backup was safe because of the product being a Linux version. HPE StoreOnce is a secure product."
"Technical support is quite good."
"The solution's licensing policy is more practical and not confusing."
"The most valuable feature of the solution is its UI. The product's UI makes it easy for users to configure the tool."
"I'm impressed with their support structure, call availability, understanding, flexibility in scheduling remote sessions, and accommodating customer timeframes."
"Catalyst backup is used to back up Oracle databases, and provides very good throughput during backups."
 

Cons

"Technical support needs to be improved."
"I have been in touch with Fujitsu technical support and this is the bad part of the solution."
"I would like to see an emphasis placed on making data deduplication and compression more powerful."
"From a feature functionality perspective I think overall having some more mobility tied into it, having the ability to have applications that you can use on the go, that can give you kind of an overlay of the overall health and welfare of your data protection and data recovery strategy, being able to do simple things, like having run books."
"The auto load balancing between VTL Libraries has been not as efficient as it should have been."
"The price puts me off. It's definitely on the high side."
"The product's price could be better."
"One item I wanted to see is SSD drives as a cache, and that was, for a time, still lacking in StoreOnce, however, they have done it now. It's not available yet, however, it will be shortly."
"We selected this as a method to improve and better scale our backup deduplication, but it turned out StoreOnce introduced enough inconsistencies and incompatibilities, we actually went back to Commvault’s native deduplication."
"The solution would be improved if it could also be used as a data store for VMware, not only as a backup repository but as an archiving data store for VMware."
 

Pricing and Cost Advice

Information not available
"The product's pricing is medium."
"To be honest, we were quite happy with the price, but we always want things cheaper than they are. I think for what we got, we felt that the price was quite reasonable comparing it to other products that provide that same level of functionality."
"The solution's cost is above average."
"The licensing costs is capacity-based and come bundled with support."
"I think the product is competitive in terms of pricing. Other products like the one from Dell are costlier compared to the tool."
"The price of the product is reasonable."
"I rate the product's pricing a seven out of ten."
"The cost of HPE StoreOnce is very expensive."
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Top Industries

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

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

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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, NetApp and others in Deduplication Software. Updated: August 2026.
908,858 professionals have used our research since 2012.