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Hitachi Tiered Storage Manager [EOL] Reviews

Vendor: Hitachi Vantara
4.5 out of 5
281 followers
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What is Hitachi Tiered Storage Manager [EOL]?

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.
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March 2025
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Hitachi Tiered Storage Manager [EOL] reviews

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PeerSpot user
IT Storage Consultant with 51-200 employees
Verified user of Hitachi Tiered Storage Manager [EOL]
Oct 22, 2014
To migrate data from one storage to another with minimal business impact is bit tricky, this production does all this.

What is most valuable?

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

How has it helped my organization?

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.

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (216 words)
PeerSpot user
Engineer with 51-200 employees
Verified user of Hitachi Tiered Storage Manager [EOL]
Oct 28, 2014
Automated migration of one storage class to another was efficient

What is most valuable?

Ease of use, speed.

How has it helped my organization?

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.

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (183 words)
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PeerSpot user
Senior Storage Engineer with 51-200 employees
Verified user of Hitachi Tiered Storage Manager [EOL]
Oct 22, 2014
​Online Storage Migration is valuable but should be vendor independent.

What is most valuable?

Online Storage Migration.

How has it helped my organization?

GUI and support documents.

*Disclosure: My company has a business relationship with this vendor other than being a customer: Hitachi partner
Read full review (162 words)
PeerSpot user
Senior SAN Engineer at a financial services firm with 1,001-5,000 employees
Verified user of Hitachi Tiered Storage Manager [EOL]
Oct 21, 2014
It’s a good product that will greatly reduce the time and effort when it comes to migration.

What is most valuable?

Transparent and online migration of volumes from one tier to another. This feature brings about no disruption to server activities while the migration is on-going.

How has it helped my organization?

There is now no need to carry out host copy migrations from one external dynamic pool to another. All we use now is the HTSM because of its transparency to servers without the need for service outage.

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (267 words)
PeerSpot user
SAN Systems Administrator at a retailer with 1,001-5,000 employees
Verified user of Hitachi Tiered Storage Manager [EOL]
Oct 20, 2014
Q-depth settings could be improved but minimal downtime with fast data migration.

What is most valuable?

Minimal downtime with fast data migration.

How has it helped my organization?

Virtualizing storage frames and migrating data fastly at storage level.

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (170 words)
PeerSpot user
Analyst at a tech services company with 10,001+ employees
Verified user of Hitachi Tiered Storage Manager [EOL]
Oct 29, 2014
N​ot much required for technical support of this product; it’s easy and simple to use.

What is most valuable?

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

How has it helped my organization?

It knows the right way to migrate the servers from one storage array to another array.

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (194 words)