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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
15th
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 May 2026, in the Deduplication Software category, the mindshare of Fujitsu Jujitsu Data Deduplication Appliance is 1.0%, up from 0.3% compared to the previous year. The mindshare of HPE StoreOnce is 17.2%, down from 19.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Deduplication Software Mindshare Distribution
ProductMindshare (%)
HPE StoreOnce17.2%
Fujitsu Jujitsu Data Deduplication Appliance1.0%
Other81.8%
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."
"The most valuable feature of this solution is its simplicity."
"It is an absolutely stable solution; we haven't had any issues, there are no bugs or glitches, it doesn't crash or freeze, and it's reliable."
"It makes it a lot more cost-effective because you're not buying ten pieces of technology separately."
"It's stable enough for our backup product."
"It is a very scalable solution."
"The initial setup is one of the most user-friendly B2B user solutions. It's good, it's easy. Deployment usually takes less than one day. You only need one person for deployment and maintenance."
"The deduplication is great on this solution, no more TB's of wasted space, send deduplicated backup data over those expensive leased lines saving bandwidth, and so on..."
"The hardware is strong and all the equipment has a good infrastructure. Personally, I think it's the best storage product in HPE for small to medium-sized businesses."
"The size of the backup data is very small, which is one of the features that we really like."
 

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."
"The initial setup is difficult for the normal user."
"Maybe when we do restores for Veeam, the way it has to re-hydrate all the deduplicated data, if there's a way to speed that up that would be a good feature, some kind of algorithm or something."
"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."
"I would like to see better integration with Veeam software."
"It needs to be more versatile to run our tests smoothly."
"It is difficult to solve issues with this solution remotely. I prefer to use the knowledge base platforms. The response time could improve."
"HPE StoreOnce should come with a detailed installation guide."
"HPE StoreOnce needs to be made cheaper than products from Dell and Veeam."
 

Pricing and Cost Advice

Information not available
"I rate the product's pricing a seven out of ten."
"With the same capacity of Data Domain and ExaGrid, which is 80 terabytes, HPE is the cheapest one."
"I think the product is competitive in terms of pricing. Other products like the one from Dell are costlier compared to the tool."
"I rate the platform's pricing a seven out of ten."
"HPE StoreOnce is cheaper compared to other solutions in the market."
"The price of the product is reasonable."
"The product is not expensive. It is available at a good price."
"The solution is pretty expensive."
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Top Industries

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

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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: April 2026.
893,244 professionals have used our research since 2012.