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HPE StoreOnce vs Oracle Zero Data Loss Recovery Appliance 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 StoreOnce
Ranking in Disk Based Backup Systems
2nd
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
108
Ranking in other categories
Deduplication Software (2nd)
Oracle Zero Data Loss Recov...
Ranking in Disk Based Backup Systems
7th
Average Rating
9.0
Reviews Sentiment
6.8
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Disk Based Backup Systems category, the mindshare of HPE StoreOnce is 37.3%, down from 41.4% compared to the previous year. The mindshare of Oracle Zero Data Loss Recovery Appliance is 4.2%, down from 5.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Disk Based Backup Systems Mindshare Distribution
ProductMindshare (%)
HPE StoreOnce37.3%
Oracle Zero Data Loss Recovery Appliance4.2%
Other58.5%
Disk Based Backup Systems
 

Featured Reviews

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.
SH
CTO at a tech services company with 51-200 employees
Creates cost optimization by eliminating required backup agent licenses
One of the current challenges: More than 60TB database, weekly backup taking over two days, and incremental is almost over eight hours. This is extremely resource consuming with a lot of backup duration, etc. Recovery also becomes tough. The one time backup with incremental forever should release us from this pain.

Quotes from Members

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

Pros

"The Federated Catalyst Replication and the deduplication ratios obtained are amazing."
"Excellent and seamless virtual and physical backup."
"The solution is stable."
"Quick recovery."
"It provided us help at a time when we needed a lot of storage quickly."
"So we have a completely tapeless backup flow that is very low impact on our network and has very high reliability."
"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."
"HPE StoreOnce is particularly useful in situations where organizations require a backup solution to store their data. Its deduplication feature is quite impressive, providing a deduplication ratio of around 25 to 26."
"The one time backup with incremental forever should release us from this pain."
 

Cons

"We're outsourced with a partner who recalls a larger amount of problems with the stability of the product."
"Pricing could be reduced"
"The platform's price could be lower."
"It is difficult to solve issues with this solution remotely. I prefer to use the knowledge base platforms. The response time could improve."
"Lack of foresight of that is probably one of my biggest irks with HP on that."
"Its customer service could be faster."
"If it had a little more functionality with other platforms, it would be rated higher."
"We’ve experienced data lost. We’ve had three stores go off-line (which were recoverable) and had a disk become corrupt at the service set/couplet level."
"We need more time to discover the cons of the product."
 

Pricing and Cost Advice

"The product is not expensive. It is available at a good price."
"The price puts me off. It's definitely on the high side."
"HPE StoreOnce is cheaper compared to other solutions in the market."
"The solution is pretty expensive."
"I think the product is competitive in terms of pricing. Other products like the one from Dell are costlier compared to the tool."
"The cost of HPE StoreOnce is very expensive."
"The price of the product is reasonable."
"The product's pricing is medium."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Manufacturing Company
10%
Financial Services Firm
7%
Government
6%
Financial Services Firm
24%
Government
16%
Insurance Company
7%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise31
Large Enterprise50
No data available
 

Questions from the Community

What do you like most about HPE StoreOnce?
I think StoreOnce's deduplication technology is crucial for cost efficiency and faster recovery, especially for backup and data protection purposes.
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....
Ask a question
Earn 20 points
 

Also Known As

HP StoreOnce
No data available
 

Overview

 

Sample Customers

Eurobank Serbia
Energy Transfer, Epsilon, Dialog Semiconductor
Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, datto and others in Disk Based Backup Systems. Updated: March 2026.
884,933 professionals have used our research since 2012.