Data deduplication.
Owner with 51-200 employees
Entry level model, even more disk space would be valuable.
What is most valuable?
How has it helped my organization?
Backups are much more optimized, and we can take more backups and more often because of data deduplication.
What needs improvement?
This is an entry level model, even more disk space would be valuable.
For how long have I used the solution?
HP StoreOnce 2620 iSCSI Backup Storage - 1 year
Buyer's Guide
HPE StoreOnce
September 2025

Learn what your peers think about HPE StoreOnce. Get advice and tips from experienced pros sharing their opinions. Updated: September 2025.
867,497 professionals have used our research since 2012.
What was my experience with deployment of the solution?
No
What do I think about the stability of the solution?
So far, no.
What do I think about the scalability of the solution?
No. This is an entry level model, and this one cannot be scaled.
How are customer service and support?
Customer Service:
Very good.
Technical Support:Very good.
How was the initial setup?
Straightforward.
What about the implementation team?
In-house.
Which other solutions did I evaluate?
No, this was the first choice, based on internet reviews.
What other advice do I have?
Highly recommended the product, be sure to use the right backup application (Veeam or similar), so you can get the most out of it.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Principle Solutions Architect at a tech services company with 51-200 employees
Adhoc restores are now resolved in a sensible time frame
Valuable Features:
Deduplication
Improvements to My Organization:
Adhoc restores are now resolved in a sensible time frame
Room for Improvement:
Initial setup is done via ssh connection and not web based, and the web based management is a little less appealing visually than the previous incarnation
Use of Solution:
18 months
Deployment Issues:
No
Stability Issues:
No
Scalability Issues:
No
Initial Setup:
Straight forward enough after reading the manual
Implementation Team:
In-house
ROI:
3 years
Other Advice:
Go for it
Disclosure: My company has a business relationship with this vendor other than being a customer. We're an HP Partner
Thanks for the review - If you didn't hear about it, HP StoreOnce 6500 was named the backup product of the year by Storage Magazine/TechTarget. There is a blog post you can read on my blog: hpstorage.me Lots of good stuff coming with HP StoreOnce - watch my blog to stay in the loop: www.hp.com
Thanks again for the review!
Buyer's Guide
HPE StoreOnce
September 2025

Learn what your peers think about HPE StoreOnce. Get advice and tips from experienced pros sharing their opinions. Updated: September 2025.
867,497 professionals have used our research since 2012.
Technical Specialist at Pouyan Pardazesh Tehran Co
Reliable and easy to expand but the initial setup could be easier
Pros and Cons
- "The scalability is very good."
- "The solution could always be less expensive."
What is our primary use case?
The product is primarily used for recovering data, backup storage, backup solutions, and, in some cases, virtualization.
What is most valuable?
The product is stable.
The scalability is very good.
Technical support is okay.
What needs improvement?
It's all pretty perfect. There are no missing features.
The solution could always be less expensive.
The initial setup is difficult.
For how long have I used the solution?
I've used the solution for one to two months.
What do I think about the stability of the solution?
The product is stable. There are no bugs or glitches. it doesn't crash or freeze. It's reliable and the performance is good.
What do I think about the scalability of the solution?
The product can scale if you need it to.
We have 50 or 60 clients using the product.
How are customer service and support?
Technical support is pretty good. We are satisfied with the level of service we got.
How would you rate customer service and support?
Neutral
How was the initial setup?
The initial setup is quite complex and difficult. It's not simple or straightforward.
The last time I implemented the solution, it took me an hour or two to deploy.
What's my experience with pricing, setup cost, and licensing?
The product could be more affordable. We typically order the license before we begin with the installation.
What other advice do I have?
I didn't use it for myself. I just sell them to clients.
I would rate the solution a seven out of ten overall.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer.
Technical Support Engineer at Unified Data-Tech Solutions Pvt Ltd
An easy, quick, and reliable backup solution
Pros and Cons
- "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."
- "HPE StoreOnce needs to provide a SaaS solution by offering high-density disks."
What is our primary use case?
We use the product for backups in the manufacturing industry.
What is most valuable?
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 tool is easy, quick, and reliable.
What needs improvement?
HPE StoreOnce needs to provide a SaaS solution by offering high-density disks.
For how long have I used the solution?
I have been using the product for two years.
What do I think about the stability of the solution?
I rate the tool's stability a ten out of ten.
What do I think about the scalability of the solution?
The tool is a scalable solution, and it often works with Data Protector, a software that initiates the backup process. I rate it a ten out of ten.
How are customer service and support?
The solution's support is responsive and quick.
How would you rate customer service and support?
Positive
How was the initial setup?
I rate the tool's deployment a ten out of ten.
What other advice do I have?
HPE StoreOnce is simple, scalable, and stable. I rate it a ten out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer.

Buyer's Guide
Download our free HPE StoreOnce Report and get advice and tips from experienced pros
sharing their opinions.
Updated: September 2025
Popular Comparisons
Dell PowerProtect DD (Data Domain)
Dell PowerProtect Data Manager
NetApp FAS Series
Dell Avamar
Veritas NetBackup Appliance
ExaGrid EX Series
Quantum DXi Series
DD Boost
NetApp Cloud Backup
ExaGrid EX
NetApp AltaVault
QoreStor
IBM ProtectTIER
Oracle Zero Data Loss Recovery Appliance
Buyer's Guide
Download our free HPE StoreOnce Report and get advice and tips from experienced pros
sharing their opinions.
Quick Links
Learn More: Questions:
- Compare EMC Data Domain and HPE StoreOnce. Which is better?
- Compare EMC Data Domain and HPE StoreOnce. Which is better?
- When evaluating Deduplication, what aspect do you think is the most important to look for?
- What Dell EMC PowerProtect DD alternatives do you recommend?
- Why is Deduplication Software important for companies?
Thanks for the review - I just found it. One point I'm sure you're aware of is that there is a large family of StoreOnce products that scale from 5TB to over a PB for backup. Hopefully your HP StoreOnce 2620 is the right size for your needs.
If you didn't hear about it, HP StoreOnce 6500 was named the backup product of the year by Storage Magazine/TechTarget. There is a blog post you can read on my blog: hpstorage.me
Thanks again for the review!