IBM SAN48B-5 vs IBM SAN80B-4 comparison

IBM SAN48B-5 and IBM SAN80B-4 are both solutions in the Enterprise SAN category. IBM SAN48B-5 is ranked #12, while IBM SAN80B-4 is ranked #15. IBM SAN48B-5 holds a 2.5% mindshare in ES, compared to IBM SAN80B-4’s 2.5% mindshare.

IBM SAN48B-5

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IBM SAN80B-4

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152 Comparison Views

IBM SAN48B-5

IBM SAN80B-4

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between IBM SAN48B-5 and IBM SAN80B-4 based on real PeerSpot user reviews.

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To learn more, read our detailed Enterprise SAN Report (Updated: March 2026).

Buyer's Guide

Enterprise SAN

March 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

IBM SAN48B-5

Ranking in Enterprise SAN

12th

Average Rating

0.0

Number of Reviews

Ranking in other categories

No ranking in other categories

IBM SAN80B-4

Ranking in Enterprise SAN

15th

Average Rating

0.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of March 2026, in the Enterprise SAN category, the mindshare of IBM SAN48B-5 is 2.5%, up from 2.0% compared to the previous year. The mindshare of IBM SAN80B-4 is 2.5%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Enterprise SAN Mindshare Distribution
Product	Mindshare (%)
IBM SAN48B-5	2.5%
IBM SAN80B-4	2.5%
Other	95.0%

Enterprise SAN

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Comparisons

IBM SAN24B-4 Express vs IBM SAN48B-5

Compared 33% of the time

IBM SAN40B-4 vs IBM SAN48B-5

Compared 31% of the time

IBM SAN384B vs IBM SAN48B-5

Compared 18% of the time

Dell Connectrix vs IBM SAN48B-5

Compared 18% of the time

More IBM SAN48B-5 Competitors

IBM SAN768B vs IBM SAN80B-4

Compared 76% of the time

INFINIDAT InfiniBox vs IBM SAN80B-4

Compared 24% of the time

More IBM SAN80B-4 Competitors

Product Reports

Buyer's Guide

Enterprise SAN

March 2026

Download IBM SAN48B-5 product report

Buyer's Guide

Enterprise SAN

March 2026

Download IBM SAN80B-4 product report

Also Known As

SAN48B-5

SAN80B-4

Overview

The IBM System Storage SAN48B-5 switch is designed to meet the demands of hyper-scale private or hybrid cloud storage environments by delivering Gen 5 Fibre Channel technology and capabilities with 16 Gbps performance that support highly virtualized environments. To enable greater flexibility and investment protection, SAN48B-5 is configurable up to 48 ports and supports speeds up to 16 Gbps in a designed 1U package.

IBM

The IBM 2498 SAN80B-4 Model B80 is a high-performance 8 Gbps FC switch designed for enterprise environments that require a high-port-count footprint for port aggregation and a simplified management environment that comes from reducing the total number of domains.

IBM

Sample Customers

CERN, Bigcommerce, Connect2Cloud, Genius Inside, Performance Buildings AG

City of Joensuu, Six Flags Entertainment, VolkerHighways, Front-Safe A/S, DLF Ltd., Clinica Las Condes

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884,732 professionals have used our research since 2012.

See our list of best Enterprise SAN vendors.

We monitor all Enterprise SAN 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.