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Fujitsu Server GS21 vs IBM Z Systems comparison

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

Fujitsu Server GS21
Ranking in Mainframes
3rd
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
IBM Z Systems
Ranking in Mainframes
1st
Average Rating
10.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2025, in the Mainframes category, the mindshare of Fujitsu Server GS21 is 29.4%, up from 22.3% compared to the previous year. The mindshare of IBM Z Systems is 39.5%, down from 41.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Mainframes
 

Featured Reviews

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Provides processing of mission critical applications.
Batch DB Online systems. Provides processing of mission critical applications. Ability to handle heavy mixed workloads. More graphical, user-friendly, interface for systems changes. However, IBM is attempting to do this via OSMF.
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
15%
Manufacturing Company
12%
Government
8%
Financial Services Firm
18%
Computer Software Company
17%
University
12%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Comparisons

No data available
 

Also Known As

GS21 2400, GS21 2600
No data available
 

Learn More

Video not available
 

Overview

 

Sample Customers

Information Not Available
Fujitsu