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Atempo Digital Archive 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

Atempo Digital Archive
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
File Archiving (13th), Data Migration Appliances (8th)
HPE StoreOnce
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
108
Ranking in other categories
Deduplication Software (2nd), Disk Based Backup Systems (2nd)
 

Mindshare comparison

Atempo Digital Archive and HPE StoreOnce aren’t in the same category and serve different purposes. Atempo Digital Archive is designed for File Archiving and holds a mindshare of 3.2%, down 4.0% compared to last year.
HPE StoreOnce, on the other hand, focuses on Deduplication Software, holds 18.5% mindshare, down 19.5% since last year.
File Archiving Mindshare Distribution
ProductMindshare (%)
Atempo Digital Archive3.2%
Veritas Enterprise Vault9.9%
Commvault Cloud7.9%
Other79.0%
File Archiving
Deduplication Software Mindshare Distribution
ProductMindshare (%)
HPE StoreOnce18.5%
Dell PowerProtect Data Domain24.2%
Dell PowerProtect Data Manager12.2%
Other45.099999999999994%
Deduplication Software
 

Featured Reviews

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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.
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
11%
Manufacturing Company
9%
Financial Services Firm
8%
Government
6%
 

Company Size

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

Questions from the Community

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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....
 

Also Known As

Atempo-Digital Archive, ADA
HP StoreOnce
 

Overview

 

Sample Customers

National Film Board of Canada
Eurobank Serbia
Find out what your peers are saying about Commvault, Veritas, OpenText and others in File Archiving. Updated: April 2026.
885,789 professionals have used our research since 2012.