DataCore SANsymphony vs Hitachi Tiered Storage Manager [EOL] comparison

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DataCore and Hitachi Vantara are both solutions in the Storage Software category. Additionally, 97% of DataCore users are willing to recommend the solution, compared to 100% of Hitachi Vantara users who would recommend it.

DataCore SANsymphony

Read 59 DataCore SANsymphony reviews

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1,010 Comparison Views

97% willing to recommend

Hitachi Tiered Storage Mana...

Read 6 Hitachi Tiered Storage Manager [EOL] reviews

100% willing to recommend

DataCore SANsymphony

Hitachi Tiered Storage Mana...

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Executive Summary

We performed a comparison between DataCore SANsymphony and Hitachi Tiered Storage Manager [EOL] based on real PeerSpot user reviews.

Find out what your peers are saying about NetApp, DataCore, Dell Technologies and others in Storage Software.

To learn more, read our detailed Storage Software Report (Updated: October 2026).

Buyer's Guide

Storage Software

October 2026

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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

DataCore SANsymphony

Average Rating

9.2

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Storage Software (2nd), Software Defined Storage (SDS) (4th), HCI (10th), Storage Performance (1st)

Hitachi Tiered Storage Mana...

Average Rating

9.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

Sigfrid CECILLON

Founder at EKIUM

Storage platform has improved data performance and has provided reliable support for my clients

It's difficult to know how DataCore SANsymphony can be improved. I think DataCore SANsymphony could be deployed on Linux environments, which could be a great thing for clients. I would like to see the stabilization of the Veeam implementation in the future, and perhaps the integration or officialization of compatibility with Proxmox and XCP-ng. With Proxmox, it wasn't easy while integrating it with third-party solutions. It's working, but it was a bit difficult to deploy.

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it_user159429

Analyst at a tech services company with 10,001+ employees

Not much required for technical support of this product; it’s easy and simple to use.

Its way of migrating the data is the most valuable feature It knows the right way to migrate the servers from one storage array to another array. Fewer failures. I have been using this product for the last 3 years. I did not face any major issue with deployment. I did not face any major…

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Quotes from Members

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

Pros

"DataCore SANsymphony's stability is okay."

"This flexibility and scalability have helped our organization in practice because it is important for us as it decouples the storage management software from the physical hardware, creating a software layer of intelligence."

"An advantage of SANsymphony is its ease of use, especially when installing or upgrading the system."

"DataCore's ability to seamlessly move virtual volume data between storage pools as well as their synchronous mirroring has made maintenance and disaster recovery planning achievable."

"DataCore has been doing software-defined storage since back before SDS was even a buzzword, and it has provided a great deal of flexibility, performance, and efficiency for our Enterprise SAN."

"Our system is designed to be scalable and flexible, so it can grow and adapt to meet the changing needs of our clients."

"DataCore SANsymphony has improved performance, stability and data security of our datacenter."

"The features I have found most valuable are the active-active, or so-called grid technology, and the integration into our VMware-vCenter."

More DataCore SANsymphony pros

"I have been using the solution for 6 years."

"Moving data online and swapping legacy disks to new disks without any business impact."

"Its way of migrating the data is the most valuable feature."

"Transparent and online migration of volumes from one tier to another brings about no disruption to server activities while the migration is ongoing."

"On a dedicated mission oriented upon administrative tasks, the automated migration of one storage class to another was efficient and produced swift and silent migration jobs."

"Minimal downtime with fast data migration."

Cons

"Its interface could be better."

"Having an enterprise "Storage Dashboard" that can show capacity, usage, performance, and any issues would be very beneficial."

"The setup was done by our IT partner. It is complex because he also had to set up our iSCSI environment."

"DataCore needs a more efficient and better way to keep track of metrics and counters so that we can do baseline analysis to measure performance."

"Even though it is easy to administrate, the initial installation and configuration can be complicated."

"The area of DataCore SANsymphony that has room for improvement is the support."

"There is room for improvement in the graphical interface."

"SANsymphony is missing some features that vSAN has. For example, vSAN has a special feature called continuous data protection. It provides the ability to go back in time to a given moment. You can see what was on your disk in the past up to two weeks. That's a great feature because ransomware attacks are increasingly common, and that provides you some kind of protection."

More DataCore SANsymphony cons

"Little performance issue."

"Fewer failures."

"Technical Support: Average."

"Time and cost of resources, to migrate data from one storage to another with minimal business impact is bit tricky, this production does all this in single console without business impact."

Pricing and Cost Advice

"Pricing has improved but it is still expensive."

"This solution allows the use of off-the-shelf hardware and charges by the TB of storage."

"It is relatively expensive, and the additional costs for hardware and storage can make it a significant investment for customers."

"This product has a good ratio between quality and price. In many cases, it's less expensive to work with DataCore than other storage systems."

"In my case, the licensing per terabytes is very high and it must be licensed for each extra functionality."

"DataCore SANsymphony's pricing is very high and should be much cheaper."

"The pricing and licensing are better with DataCore."

"Make sure you are made aware of the annual subscription cost when purchasing."

More DataCore SANsymphony pricing and cost advice

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Top Industries

By visitors reading reviews

Outsourcing Company

14%

Manufacturing Company

13%

Comms Service Provider

10%

Construction Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	37
Midsize Enterprise	12
Large Enterprise	22

No data available

Questions from the Community

What is your experience regarding pricing and costs for DataCore SANsymphony SDS?

I am saying that the pricing is reasonable. It's not that expensive, and the product is also pretty stable. It's a good solution and the price is okay regarding the other products.

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What needs improvement with DataCore SANsymphony?

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What is your primary use case for DataCore SANsymphony?

I usually recommend DataCore SANsymphony for companies in the domain of research, energy, governmental, and education.

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More DataCore SANsymphony Competitors

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Product Reports

Buyer's Guide

DataCore SANsymphony

October 2026

Download DataCore SANsymphony product report

Buyer's Guide

Storage Software

October 2026

Hitachi Tiered Storage Manager [EOL] report

Download Hitachi Tiered Storage Manager [EOL] product report

Also Known As

DataCore Virtual SAN

No data available

Overview

DataCore SANsymphony enhances storage environments with features like synchronous mirroring, scalability, and flexibility. It optimizes performance through parallel I/O, ensuring high availability, efficiency, and protection against data loss with hardware independence and user-friendly management.

DataCore SANsymphony offers a robust platform for managing storage in VMware environments and beyond, enabling high-performance storage with disaster recovery features and synchronous mirroring. With hardware independence and real-time data replication, SANsymphony supports virtualization and data protection across distributed data centers, ensuring seamless data access. Users benefit from its ease of use, storage pooling, and auto-tiering, managing different storage speeds efficiently and maximizing uptime. DataCore's hardware-independent active-active setup and management tools add value, though improvements in container support, web capabilities, API robustness, and Linux support are needed. Pricing, licensing, tech support, backup integration with Veeam, iSCSI connectivity, and performance reporting are areas for enhancement.

What are the key features of DataCore SANsymphony?

Synchronous Mirroring: Ensures data protection with high-availability mirroring.
Scalability and Flexibility: Adapts to changing storage needs efficiently.
Parallel I/O: Boosts speed significantly through enhanced performance.
Storage Pooling: Simplifies management across different storage resources.
Auto-Tiering: Manages storage speeds efficiently for optimized performance.

What benefits should users consider in DataCore SANsymphony?

High Availability: Ensures continuous data access with synchronous mirroring.
Disaster Recovery: Provides robust data protection strategies.
Performance Optimization: Parallel I/O boosts overall system speed.
Ease of Use: User-friendly features enhance management and operational efficiency.
Hardware Independence: Offers flexibility in choosing storage hardware.

DataCore SANsymphony finds application in industries focusing on high-performance storage requirements, particularly those in VMware environments. Utilized for managing storage across virtual machines and applications, it supports seamless data access within distributed data centers. The platform's real-time data replication, synchronous and asynchronous mirroring, and auto-tiering contribute significantly to optimizing performance and maintaining business continuity.

DataCore

Hitachi Tiered Storage Manager for Mainframe offers online storage service level control. It gives this control using Hitachi Dynamic Tiering for Mainframe policies over volumes in the Dynamic Tiering pool. Hitachi Dynamic Tiering (HDT) automates fine-grain, page-based tiering for optimum performance and utilization with tiered storage. Coupled with online policy-based control of storage service levels, this tiering helps improve performance and prevent problems.

Hitachi Vantara

Sample Customers

Volkswagen , Maimonides Medical Center, NASA, Thorntons, Inc., TUI, ISCO Industries, Pee Dee Electric Cooperative, United Financial Credit Union, Derby Supply Chain Solutions, Mission Community Hospital, Bellarmine College Preparatory, Colby-Sawyer College, Mount Sinai Health System, The Royal Institute of International Affairs, Quorn Foods, Bitburger, University of Birmingham, Stadtverwaltung Heidelberg, NetEnt to name a few.

University HealthSystem Consortium (UHC)

Find out what your peers are saying about NetApp, DataCore, Dell Technologies and others in Storage Software. Updated: October 2026.

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