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Dell PowerProtect DD (Data Domain) vs HPE StoreOnce comparison

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Comparison Buyer's Guide
Executive Summary
Updated on May 29, 2022

We performed a comparison between Dell PowerProtect DD and HPE StoreOnce based on our users’ reviews in five categories. After reading all of the collected data, you can find our conclusion below.

  • Ease of Deployment: While many PowerProtect DD users say the initial setup is straightforward, several users disagree and say it is complex. StoreOnce users agree across the board that its setup is a straightforward and easy process.
  • Features: Users of both products are happy with their stability, compression, and deduplication capabilities. PowerProtect DD users say it is scalable and has strong data integrity protection and good monitoring and reporting features. Several PowerProtect DD users mention that they would like better cloud integrations. StoreOnce users say it is reliable, high performing, and efficient. Several users note that StoreOnce could be more user-friendly.
  • Pricing: Reviewers of both solutions note that their prices are relatively high.

  • ROI: PowerProtect DD reviewers report seeing an ROI. StoreOnce reviewers do not mention ROI.
  • Service and Support: Most users of both solutions report being satisfied with the level of support they receive.

Comparison Results: PowerProtect DD is the winner in this comparison. It is powerful and secure with a proven ROI. StoreOnce does come out on top in the ease of deployment category, however.

To learn more, read our detailed Dell PowerProtect DD (Data Domain) vs. HPE StoreOnce report (Updated: September 2022).
635,162 professionals have used our research since 2012.
Q&A Highlights
Question: Compare EMC Data Domain and HPE StoreOnce. Which is better?
Answer: I have used DataDomains for many years now. Once you get over the initial price tag and look at cost/TB (realised), it really is good value. The features in the newer DDOS versions match or are better than anything else I have ever seen/heard of. I have several sites that have dedup ratios of 60:1 or even 100:1 (ok: 99:1). The Data Domains I have installed and maintain are all very reliable. My experience with HPE StorOnce is the exact opposite: Poor dedup ratio, limited compatibility, and not that reliable. The answer is: You get what you pay for.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"It's very competitive in terms of the price and technology. Also, the development team continuously makes updates. The data reduction feature is very useful.""The feature that I have found most useful is its data duplication.""The most valuable features of Dell EMC PowerProtect DD are the duplication security and uptime.""The solution is very scalable.""It works within backup windows and has got good deduplication.""It is a stable solution.""I find the data to be most valuable.""The most valuable feature is the inline data deduplication."

More Dell PowerProtect DD (Data Domain) Pros →

"Deduplication is the most valuable feature.""HPE StoreOnce has high performance.""The most valuable feature of HPE StoreOnce is the virtual drive.""The solution is stable.""Deduplication and compression are in a good ratio. It supports the HPE Catalyst protocol, which is much faster than NFS and other protocols. We use CommVault and Veeam, and these two solutions support the Catalyst protocol very well and are integrated at high speed. It is faster than normal access.""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 scalability is very good.""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."

More HPE StoreOnce Pros →

Cons
"The price of the product is high.""They still have hardware different from the software.""It can probably have integration with other OEMs. It should also have more features for ransomware protection.""The price could be a little cheaper than it is now.""The software from Dell that can be used to operate Data Domain needs to have enhancements made to the user interface. It is too complex.""The size and scale of the product are limited and could be improved.""Data Domain lacks compatibility with fiber channels and tapes. We can't use it with a tape library. That's an issue in Latin America sometimes because a lot of clients still use tapes for budget reasons. Maybe they have a lot of archives. In North America and Europe, they do a lot of archiving, but they use the cloud more than we do. Sometimes we have to put together a Frankenstein where we connect another server to the tape library and send all the data there.""They need to make migration easier."

More Dell PowerProtect DD (Data Domain) Cons →

"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.""The user interface of HPE StoreOnce should be more user-friendly. Additionally, the configuration and troubleshooting could be better.""HPE StoreOnce should come with a detailed installation guide.""Cloud integration needs to be simplified.""The solution could always be less expensive.""HPE StoreOnce could improve the capacity support.""When it comes to upgrading, it always goes block-wise. One block is 48 TB raw capacity. It would be good if they can include a smaller capacity for SMB customers. Currently, it is not possible to increase in a smaller capacity. You have to buy the exact same unit. It would be great if they can provide a smaller next block. There are around 20 hard disks, and it would be really helpful if we can add 10 hard disks initially and 10 hard disks later.""The solution should continue to refine its integration capabilities. I also see they are starting to use cloud integration as well, which is good, but they should do more to integrate with it."

More HPE StoreOnce Cons →

Pricing and Cost Advice
  • "Its price is reasonable."
  • "It could be more competitively priced. Its licensing was for five years. Obviously, the support will get renewed at some stage, but that's it."
  • "The price is on the high side."
  • "Becoming more expensive."
  • "The solution is expensive. However, if you pay less you receive less, it is cost-effective."
  • "Pricing for this product could still be improved, though several years ago, its price was very high. When buying an IDPA product such as Dell EMC PowerProtect DD (Data Domain), you don't have to buy anything else, because you'll have an integrated solution: a data domain appliance plus software."
  • "The price of Dell EMC PowerProtect DD could improve, it is expensive."
  • "The price of the backup appliance is slightly expensive. Compared to other vendors, the pricing will be slightly higher."
  • More Dell PowerProtect DD (Data Domain) Pricing and Cost Advice →

  • "We have got a perpetual license, and we have access to all the features. If you are using cloud banks, you can store the internal data in HPE Cloud if needed. You can offload the data to the HPE Cloud. It is a licensed product. We have got around 10 TB of cloud bank storage with a one-time payment. We specifically took 10 TB for very critical offsite backups. We can also increase it in blocks if needed."
  • "The licensing schemes could improve in HPE StoreOnce and the price is high. They should reduce the price."
  • More HPE StoreOnce Pricing and Cost Advice →

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    Answers from the Community
    Nurit Sherman
    it_user674316 - PeerSpot reviewerit_user674316 (User at a tech services company)
    User

    Hello,

    DataDomain is a very good product, compressing and deduplicating the data that is backed up. However it is desperately slow when it comes to restoring the data, I have it in use with Veeam Backup and it has caused us many problems due to the slow recovery of virtual machines or the writing to the tapes.

    Because of the good deduplication it has, DataDomain is a good hardware but only to be used as historical backups.

    HPE StoreOnce the short time you used it, it was pretty good in the times of backups and restore. It gives you the option of being able to divide your total storage capacity either by LAN or SAN with deduplication or by a CIF network.

    If you are looking for good speed times in your backups and restore, I would recommend using silly repositories (without deduplication).

    Regards!

    it_user234675 - PeerSpot reviewerit_user234675 (Storage specialist, Infrastructure Architect at a tech services company with 1,001-5,000 employees)
    Real User

    I know most about the StoreOnce.

    I like values for that it is really fast also when rehydrating/undeduping the data and it has extremely good dedupe ratio.
    The catalyst replication of data known to the supported backup ISVs using intelligent WAN accelaeration is also very nice.

    HPE Recovery Manager Central for flat disaster backup/recovery running without Backup ISV is another feature that I like to use. This can be up to 23 times faster backup and 15 times faster restore.

    it_user703191 - PeerSpot reviewerit_user703191 (User)
    User

    I'm working with both.
    Bottom line – both show equivalent deduplication ratio in same backup jobs.
    The difference in software and environment.
    Because my company is using 3PAR storage, I think the right solution to use for integration is VMWare+3par+Storeonce (RMC).
    Also, ZIM using Oracle Exadata, in this case, I prefer Data Domain.
    DELL EMC provides much better support and service.
    HPE StoreOnce cheaper.

    it_user787422 - PeerSpot reviewerit_user787422 (Technical Advisory Board Member/Consultant with 1-10 employees)
    User

    I have had great success with Data Domain, having used them at two Fortune 100 companies. They are extremely reliable, especially when it comes to end-to-end data integrity checking. It provides tremendous flexibility, and when used for backups, It integrates with backup products like Networker, Veeam, Veritas NetBackup, Avamar, vSphere Data Protection Advanced and HP Data Protection, CommVault Simpana and Pivotal Greenplum. There are also boost products for Enterprise applications which provides a very powerful integration, with very high performance for Oracle RMan, SQl-SVR, SAP, SAP HANA< IBM DB2, HortonWorks and Cloudera.

    With a feature called ProtectPoint, I was able to backup an 15TB Oracle DB, using RMAN, in about 1 hour to a VMAX array!! And also the restore was completed in roughly the same time.

    There is also a software defined Data Domain that runs under VMware. They also have software to offload data to a Private, Public or Hybrid Cloud.

    Two other use cases that I used it for were: a tier-3 NFS file share. Data Domain provides a standard NFS interface that can be used to build file shares that are hardware deduped for low cost.

    Finally, I also used it as a 17a4 Compliance Worm device. It is fully compliance with the SEC 17a4 spec, as well as HIPPA and other WORM archival requirements.

    BOTTOM LINE - my experience has been: Very fast, very reliable, extremely flexible with multiple use cases. Not just for backups.

    it_user332070 - PeerSpot reviewerit_user332070 (Sr. Commercial Account Manager at a tech services company with 501-1,000 employees)
    Real User

    We have had very good success with the HPE StoreOnce product line. It usually comes in priced lower than the Data Domain solution. Getting up to 20 and 30 to 1 dedupe.

    it_user678954 - PeerSpot reviewerit_user678954 (Systems Integrator with 1,001-5,000 employees)
    User

    It depends on the backup software, data domain and networker achieves very high levels of deduplication which reduces the backup window and makes backup more effective.

    Jayson Martin - PeerSpot reviewerJayson Martin
    Real User

    EMC Data Domain.
    This is a proven technology which has addressed most issues and is extremely stable

    it_user787047 - PeerSpot reviewerit_user787047 (Product Manager at a tech vendor with 10,001+ employees)
    Real User

    Not get much experience for the comparison. Since those dedupe software have not certified Huawei OceanStor Storage devices.
    I would like to value more if someone can introduce a channel to get our Storage worked together with EMC DD and HPE StoreOnce.

    Questions from the Community
    Top Answer:The price is reasonable. However, it varies from project to project. While we've tried cheaper options, the features just weren't as good.
    Top Answer:The most valuable feature of HPE StoreOnce is the virtual drive.
    Top Answer:The licensing schemes could improve in HPE StoreOnce and the price is high. They should reduce the price.
    Top Answer:HPE StoreOnce could improve the capacity support.
    Ranking
    1st
    Views
    21,926
    Comparisons
    14,297
    Reviews
    20
    Average Words per Review
    523
    Rating
    8.8
    4th
    Views
    10,456
    Comparisons
    8,158
    Reviews
    7
    Average Words per Review
    377
    Rating
    9.3
    Comparisons
    Also Known As
    DataDomain, Dell EMC Data Domain, PowerProtect Data Domain
    HP StoreOnce
    Learn More
    Overview

    DD series enables your organization to protect, manage and recover data at scale. As the next generation of Dell Data Domain appliances, DD series sets the bar for efficient data management from edge to core to cloud and includes the ecosystem support and comprehensive data protection that customers have come to appreciate from Data Domain. The DD series offers a super-fast, secure, and an efficient solution that is built for multi-cloud data protection and to keep up with future demands. The DD series consists of the DD9900, DD9400, DD6900, DD6400, DD3300, and a software-defined option, PowerProtect DD Virtual Edition (DDVE).

    DD series empowers organizations to protect, manage and recover data at scale across their entire diverse ecosystems. DD series provides broad ecosystem support, efficiency, powerful data protection, cloud-enabled capabilities, and the cyber resiliency that our customers demand.

    The DD Operating System (DDOS) is the brilliance that drives the DD series. DDOS contributes the agility, security, and reliability that pushes DD series to deliver high-speed, scalable, and standard-setting protection storage for backup, archive, and disaster recovery. DDOS integrates seamlessly with many existing infrastructures, permitting ease-of-use with leading backup and archiving applications, and provides superior performance in conjunction with Dell PowerProtect Data Manager and Data Protection Suite. When you decide to purchase a new DD series appliance you can easily consume DDOS as a subscription providing greater flexibility for deployment while minimizing your overall upfront costs.

    DD series does a great job to minimize the threat of data loss and adds to the value of protected data while meeting ever-increasing demands of SLAs and increasing ROI. DDOS drives DD series to deliver up to 38% faster backups and up to 45% faster restores at significantly higher compression levels.

    DD series supports high availability within the single rack. Additionally, DD series can greatly reduce the total cost of ownership (TCO) by minimizing downtime in the unlikely event of a hardware failure. DD series delivers amazing high-speed networking connectivity with support for 25GbE and 100GbE network adapters.

    Benefits of Dell PowerProtect DD

    Fast, secure, efficient data protection:

    • Provide 1.5PB usable capacity in a single rack
    • Allow for Up to 3PB capacity for long-term retention
    • Logical capacity is increased by up to 30% per TB when compared to the previous generation
    • Allow for instant access and instant restore of up to 64VMs and 100k IOPS
    • High-speed network connectivity – 10GbE, 25GbE and 100GbE
    • Seamless fast integration and outstanding performance with PowerProtect Data Manager and Data Protection Suite
    • Supports many of the leading enterprise backup and archive applications

    Industry-leading multi-cloud protection:

    • Provides software-defined protection storage on-premises and in-cloud with PowerProtect DD Virtual Edition (DDVE).
    • DDVE scales up to 256TB in-cloud (AWS, Azure, Google Cloud, and others).
    • Greatly improves in-cloud restore performance by as much as 10x when compared to previous versions.
    • Cloud Tier delivers super simple and value-added long-term retention to public, private, or hybrid clouds
    • Cost-efficient disaster recovery to the cloud

    Operational simplicity:

    • Enhanced DD System Manager supports a complete chassis view
    • Significantly lower administrative costs
    • Grants a single point of management for all DD series by PowerProtect DD Management Center
    • Deploy Smart Scale for PowerProtect appliances directly from PowerProtect DD Management Center. Smart Scale helps drive down management complexities while increasing storage efficiencies. 

    Reviews from Real Users

    One user, who is an enterprise IT architect at a tech service company, says that “Dell PowerProtect DD is highly stable and reliable. I have not had a time when the system did not work and in an emergency this is critical.” He rates the ROI it has brought his company a five out of five.

    A pre-sales and technical manager at a tech services company says that "The features that I have found most valuable with Dell PowerProtect DD are its deduplication feature and its DD Boost protocol for fast transfer, which is amazing."

    Chris C., lead infrastructure architect at ThinkON, relates that Dell PowerProtect DD “allows our organization to send more data to this device compared to others. It also allows us a fast recovery of files or Virtual Machines if needed being on-premise.”

    HP StoreOnce Backup is a data backup solution that provides a consistent, high-performance, scale-out architecture for your entire enterprise. Reduce the amount of backup data capacity by 95 percent, and choose between powerful dedicated appliances for data centers, or flexible virtual appliances for smaller and remote offices.

    Offer
    Learn more about Dell PowerProtect DD (Data Domain)
    Learn more about HPE StoreOnce
    Sample Customers
    The US Army, City of Houston, Lloyds TSB, TiVo, Teck, Ingram Entertainment, The New York Mets
    Eurobank Serbia
    Top Industries
    REVIEWERS
    Financial Services Firm25%
    Insurance Company25%
    Energy/Utilities Company10%
    Computer Software Company10%
    VISITORS READING REVIEWS
    Computer Software Company20%
    Comms Service Provider16%
    Government9%
    Financial Services Firm8%
    REVIEWERS
    Financial Services Firm15%
    Comms Service Provider11%
    Healthcare Company9%
    Construction Company7%
    VISITORS READING REVIEWS
    Comms Service Provider24%
    Computer Software Company19%
    Government9%
    Financial Services Firm7%
    Company Size
    REVIEWERS
    Small Business35%
    Midsize Enterprise22%
    Large Enterprise43%
    VISITORS READING REVIEWS
    Small Business19%
    Midsize Enterprise16%
    Large Enterprise65%
    REVIEWERS
    Small Business25%
    Midsize Enterprise27%
    Large Enterprise48%
    VISITORS READING REVIEWS
    Small Business22%
    Midsize Enterprise23%
    Large Enterprise55%
    Buyer's Guide
    Dell PowerProtect DD (Data Domain) vs. HPE StoreOnce
    September 2022
    Find out what your peers are saying about Dell PowerProtect DD (Data Domain) vs. HPE StoreOnce and other solutions. Updated: September 2022.
    635,162 professionals have used our research since 2012.

    Dell PowerProtect DD (Data Domain) is ranked 1st in Deduplication Software with 24 reviews while HPE StoreOnce is ranked 4th in Deduplication Software with 8 reviews. Dell PowerProtect DD (Data Domain) is rated 8.8, while HPE StoreOnce is rated 9.2. The top reviewer of Dell PowerProtect DD (Data Domain) writes "Stable and easy to scale suite of deduplication, backup, data protection, and storage solutions". On the other hand, the top reviewer of HPE StoreOnce writes "Easy to set up with great deduplication and easy expansion capabilities". Dell PowerProtect DD (Data Domain) is most compared with Veeam Backup & Replication, Rubrik, ExaGrid EX Series, Dell Avamar and Commvault Complete Data Protection, whereas HPE StoreOnce is most compared with DD Boost, Veeam Backup & Replication, Commvault Complete Data Protection, ExaGrid EX Series and Dell PowerVault. See our Dell PowerProtect DD (Data Domain) vs. HPE StoreOnce report.

    See our list of best Deduplication Software vendors and best Disk Based Backup Systems vendors.

    We monitor all Deduplication Software reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.