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IBM SAN40B-4 vs INFINIDAT InfiniBox vs Oracle FS1 Flash Storage System comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

Mindshare comparison

As of February 2026, in the Enterprise SAN category, the mindshare of IBM SAN40B-4 is 1.8%, up from 0.1% compared to the previous year. The mindshare of INFINIDAT InfiniBox is 4.8%, up from 1.1% compared to the previous year. The mindshare of Oracle FS1 Flash Storage System is 2.9%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise SAN Market Share Distribution
ProductMarket Share (%)
INFINIDAT InfiniBox4.8%
Oracle FS1 Flash Storage System2.9%
IBM SAN40B-41.8%
Other90.5%
Enterprise SAN
 

Featured Reviews

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GM
Project Deployment at a tech services company with 11-50 employees
Good performance, suitable for big data, but the response time could be improved
The primary use case for this product is high-performance storage This product has good performance. It is similar to the Dell PowerMax and Pure Storage FlashArray. The InfiniBox has three active controllers. The response time for read requests can be improved. It is not as good as the solution…
reviewer1221969 - PeerSpot reviewer
Technical Head with 51-200 employees
Has a fantastic feature-set and works well with workflow solutions
I would suggest, if you heavily depend on the Oracle solution from the database you should consider Oracle All-Flash because, from my understanding, it is from a single OEM, it's a single solution. It would be a homogeneous environment. I think it would be definitely a better option for customers considering other all-flash storages. It would be better if you consider a solution from Oracle, from the database studio, the storage part. I would rate it an eight out of ten. To make it a perfect ten, in the next release, I would like for it to be NVMe compliant storage.
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Top Industries

By visitors reading reviews
No data available
Manufacturing Company
13%
Healthcare Company
12%
Financial Services Firm
11%
Computer Software Company
9%
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Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
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Also Known As

SAN40B-4
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Overview

 

Sample Customers

Cosan, EF Education First, Intesa Sanpaolo Assicura S.p.A., Royal Caribbean Cruises Ltd., Kelsey-Seybold Clinic, American National Bank
TriCore Solutions
Enterprise Strategy Group, Groupe AGRICA, Keolis, Dragon Slayer Consultant
Find out what your peers are saying about Dell Technologies, Hewlett Packard Enterprise, Cisco and others in Enterprise SAN. Updated: February 2026.
881,821 professionals have used our research since 2012.