Hitachi ShadowImage vs NetApp Snapshot comparison

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Executive Summary

We performed a comparison between Hitachi ShadowImage and NetApp Snapshot based on real PeerSpot user reviews.

Find out what your peers are saying about NetApp, Fivetran, Dell Technologies and others in Data Replication.
To learn more, read our detailed Data Replication Report (Updated: March 2024).
765,234 professionals have used our research since 2012.
Featured Review
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 Hitachi ShadowImage is high-speed data transfer from one server to another. Other solutions would have problems with transferring 50 TB of data. I also like that Hitachi ShadowImage is easy to use."

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"This is a very mature product that does exactly what it needs to in taking temporary pictures of data states.""This mature product is the leader in the backup industry with unique features and capabilities for users with advanced backup needs.""The initial setup was straightforward.""The most important feature to us is creating live snapshots without impacting user access to the file. NetApp's processes are transparent to users and allow us to create point-in-time snapshots, enabling us to replicate that data into the cloud in real time without any impact.""The solution is fast and it doesn't use any disc space at all. You can also take as many snapshots as you like. These are the solution's most valuable features.""Compared to the traditional way we did backups, with Snapshot it takes us less time. It has improved my organization by saving us time.""NetApp Snapshot's most valuable features are the snapshot capabilities, you can take snaps of shared directories, files, and VMs.""It doesn't occupy a lot of space and is very easy to use once you schedule the snapshots."

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Cons
"API and script configuration in Hitachi ShadowImage is sometimes complicated, so this is an area for improvement. Another area for improvement is that the Hitachi ShadowImage interface isn't as user-friendly."

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"The price could be improved a little bit.""The dashboards are in need of improvement.""The UI is probably their biggest weakness. There are always glitches in the HTML UI.""If your data is more dynamic and changes frequently, you need more granular retention levels and need to save it for a longer duration, then this becomes a real challenge.""I think the automation needs some improvement.""The price could be a bit lower.""The licensing cost could be improved.""Not a perfect ten because there is one point off to give it room for improvement."

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Pricing and Cost Advice
  • "I don't have pricing information for Hitachi ShadowImage because my manager handled it."
  • More Hitachi ShadowImage Pricing and Cost Advice →

  • "If there is a way to save more on the number of snapshots, it should be included in the next release."
  • "The price of this solution is fair."
  • "It's not too expensive."
  • "As far as their licensing costs, the licensing is paid on a yearly basis. The organization pays for the licensing based on the software and the capacity that they choose."
  • "The price of NetApp Snapshot depends on the use case. They charge by how much data you need, the capability, and for snap licenses."
  • "The price of the solution is reasonable but could improve. However, if you are in a country that has a poor currency then the price will be considered expensive."
  • "NetApp Snapshot is expensive since you need to buy an additional premium license for it which is an extra cost over the payments made for NetApp...The license works during the entire life cycle of NetApp Snapshot."
  • More NetApp Snapshot Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:The most valuable feature of Hitachi ShadowImage is high-speed data transfer from one server to another. Other solutions would have problems with transferring 50 TB of data I also like that Hitachi… more »
    Top Answer:I don't have pricing information for Hitachi ShadowImage because my manager handled it.
    Top Answer:For first-time users of Hitachi ShadowImage, the learning curve could be a month, so this could be an area for improvement. However, after a month, you won't have problems in terms of data… more »
    Top Answer:Here's a breakdown of how the data replication by NetApp Snapshot works: it's through the snapshot replication method. What does that mean? Well, in simple words, the software creates copies of data… more »
    Top Answer:Last time I checked, the NetApp Snapshot data replication software could go up to 255 snapshot copies. I'm not sure how familiar you are with similar software, but that's a pretty good number. It… more »
    Top Answer:Well yes, the snapshots that NetApp Snapshot creates are your backup. But then there's also their feature for advanced backup. This allows you to copy backups to offline locations and also make… more »
    Ranking
    7th
    out of 31 in Data Replication
    Views
    624
    Comparisons
    513
    Reviews
    1
    Average Words per Review
    825
    Rating
    8.0
    1st
    out of 31 in Data Replication
    Views
    1,908
    Comparisons
    1,570
    Reviews
    6
    Average Words per Review
    688
    Rating
    8.8
    Comparisons
    Learn More
    Overview

    Nondisruptive, high-speed data replication within any Hitachi storage system or virtualized storage pool is a reality with Hitachi ShadowImage replication software. Use data immediately in modern data protection and copy data management operations.

    NetApp Snapshot is a data replication software that works through snapshot copies, crucial for the recovery of data. These copies are used as safe points for rollback before upgrades or patches. NetApp Snapshot provides prompt data replication which is also highly space-efficient, and provides users with the full management and control of their data and its copies. Through the various solutions the Snapshot technology has introduced, companies receive enhanced stability, functionality, and performance, as well as storage efficiency.

    NetApp Snapshot uses two types of snapshot technologies to handle data replication: Copy on Write (COW) and Redirect on Write (ROW). The COW technologies make a copy of the original information and then only after the replication process is completed does the system overwrite the modified data into the original blocks. In contrast, ROW redirects the snapshots to new storage blocks, updating pointers to those blocks, which always point to the original location. When NetApp Snapshot combines the two technologies, it allows customers to save storage efficiency by way of deduplication and compression.

    NetApp Snapshot Features

    NetApp Snapshot’s valuable features include:

    • Data replication stability: Every NetApp Snapshot copy is an immutable, static copy, giving organizations the opportunity to create consistent backups from their storage system while applications are running.

    • Performance impact: The performance of NetApp's systems that store NetApp Snapshot aren’t affected. The actions of creating or deleting a Snapshot copy also don't greatly impact the performance of the systems where they are located. NetApp’s storage can be used for data replication, backup, and archival even if a company is using another storage system.

    • Storage scale: Another beneficial feature of NetApp is the volume of storage, which supports 255 Snapshot copies. This provides users with the opportunity to perform frequent data replication, thus creating current versions of their data.

    • File recovery: The above-mentioned features allow for the creation of backup for recovery purposes. They also provide\ the opportunity to copy backups to offline storage as well as to create an archive for them.

    • Storage utilization: The option for utilization of storage allows NetApp Snapshot users to benefit from storage volumes similar to those of active file systems. The software works through block increment, which limits the interval of time between added blocks of Snapshot copies, thus creating more efficient storage.

    NetApp Snapshot Benefits

    The benefits of using NetApp Snapshot include:

    • Ability to create instant data replication while applications run
    • Up to 255 data replicas available
    • Various tools for full-package coverage, including SnapManager, SnapProtect, SnapMirror, SnapRestore, and SnapVault

    Reviews from Real Users

    Gregg N., Manager of Data Center Services at TTi Power Equipment, states that the primary use of NetApp Snapshot by his organization is as a data-protection solution in the cloud and in the data center. He points out that this data duplication software is very user-friendly, extremely stable, and scalable.

    Edgar M., Sr. Data Protection Engineer at DataPivot Technologies, uses NetApp Snapshot for its monitoring or clone capabilities, and he agrees that the solution is very stable.

    According to George A., CEO at BDPR Technologies Limited, the most valuable features of NetApp Snapshot are the integration with other vendors and customization.

    Sample Customers
    K&H, NCF, Aokang Group
    Mazda
    Top Industries
    VISITORS READING REVIEWS
    Financial Services Firm31%
    Computer Software Company15%
    Manufacturing Company14%
    Government5%
    REVIEWERS
    Computer Software Company30%
    Non Tech Company20%
    Educational Organization10%
    Media Company10%
    VISITORS READING REVIEWS
    Manufacturing Company26%
    Computer Software Company14%
    Financial Services Firm13%
    Government5%
    Company Size
    VISITORS READING REVIEWS
    Small Business6%
    Midsize Enterprise14%
    Large Enterprise80%
    REVIEWERS
    Small Business45%
    Midsize Enterprise15%
    Large Enterprise40%
    VISITORS READING REVIEWS
    Small Business15%
    Midsize Enterprise11%
    Large Enterprise74%
    Buyer's Guide
    Data Replication
    March 2024
    Find out what your peers are saying about NetApp, Fivetran, Dell Technologies and others in Data Replication. Updated: March 2024.
    765,234 professionals have used our research since 2012.

    Hitachi ShadowImage is ranked 7th in Data Replication with 1 review while NetApp Snapshot is ranked 1st in Data Replication with 20 reviews. Hitachi ShadowImage is rated 8.0, while NetApp Snapshot is rated 8.8. The top reviewer of Hitachi ShadowImage writes "Easy to use and can do high-speed data transfers from one server to another". On the other hand, the top reviewer of NetApp Snapshot writes "A highly scalable and mature solution that integrates well with other tools and provides excellent features". Hitachi ShadowImage is most compared with Hitachi TrueCopy and Hitachi Thin Image Advanced, whereas NetApp Snapshot is most compared with NetApp SnapMirror, Hitachi Thin Image Advanced, Dell AppSync, Dell RecoverPoint and DDN DataFlow.

    See our list of best Data Replication vendors.

    We monitor all Data Replication 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.