Atlantis USX vs Red Hat Gluster Storage comparison

Atlantis Computing and Red Hat are both solutions in the Software Defined Storage (SDS) category. Atlantis Computing is ranked #31, while Red Hat is ranked #10 with an average rating of 9.0. Atlantis Computing holds a 0.3% mindshare in SDS, compared to Red Hat’s 3.0% mindshare. Additionally, 100% of Atlantis Computing users are willing to recommend the solution, compared to 80% of Red Hat users who would recommend it.

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Executive Summary

We performed a comparison between Atlantis USX and Red Hat Gluster Storage based on real PeerSpot user reviews.

Find out what your peers are saying about StarWind, Red Hat, Nutanix and others in Software Defined Storage (SDS).

To learn more, read our detailed Software Defined Storage (SDS) Report (Updated: April 2025).

Buyer's Guide

Software Defined Storage (SDS)

April 2025

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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

Pure Storage FlashBlade

Mindshare comparison

As of May 2025, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 4.2%, down from 4.4% compared to the previous year. The mindshare of Atlantis USX is 0.3%, up from 0.2% compared to the previous year. The mindshare of Red Hat Gluster Storage is 3.0%, up from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Software Defined Storage (SDS)

Featured Reviews

Eric Black

Solutions Architect at Recovery Point Systems

The ability to leverage multi-tenancy along with immutability is a huge benefit for us

The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.

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it_user433773

CTO at a tech services company with 501-1,000 employees

There are a lot of different types of ways to deploy this: Hybrid (SAN/NAS or Local Storage), Hybrid using DAS, All-Flash, In-Memory, Simple Hybrid (requires only one host), Simple In-Memory.

Which features have you found most valuable? Let's start here... We've found that Atlantis USX helps remove some major inefficiencies around storage silos by unifying all storage types into a highly-optimized pool of storage resources. These resources are then made available to virtual workloads…

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GiovanniRamirez

Senior IT Consultant at Xerif

Flexible and scalable file system for growing storage needs

Gluster FS is used for various purposes, including virtualization, collaboration, and data center environments. It is also applied in personal environments. Some specific use cases mentioned include scaling a three-terabyte file system into a 12-terabyte file system with minimal downtime Gluster…

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Top Industries

By visitors reading reviews

Educational Organization

28%

Computer Software Company

12%

Financial Services Firm

10%

Manufacturing Company

No data available

Financial Services Firm

18%

Computer Software Company

10%

Manufacturing Company

10%

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What do you like most about Pure Storage FlashBlade?

The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...

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What is your experience regarding pricing and costs for Pure Storage FlashBlade?

The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...

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What needs improvement with Pure Storage FlashBlade?

Its configuration should be easier. There should be easier language for the configuration.

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What do you like most about Red Hat Gluster Storage?

The technical support team is excellent.

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What needs improvement with Red Hat Gluster Storage?

There is a feature in Red Hat’s commercial version that could be beneficial if integrated into the open-source versio...

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What is your primary use case for Red Hat Gluster Storage?

Gluster FS is used for various purposes, including virtualization, collaboration, and data center environments. It is...

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Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 21% of the time

VAST Data vs Pure Storage FlashBlade

Compared 11% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 11% of the time

MinIO vs Pure Storage FlashBlade

Compared 11% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 8% of the time

More Pure Storage FlashBlade Competitors

No data available

LizardFS vs Red Hat Gluster Storage

Compared 27% of the time

VMware vSAN vs Red Hat Gluster Storage

Compared 21% of the time

Red Hat Ceph Storage vs Red Hat Gluster Storage

Compared 18% of the time

StarWind Virtual SAN vs Red Hat Gluster Storage

Compared 15% of the time

IBM Spectrum Scale vs Red Hat Gluster Storage

Compared 12% of the time

More Red Hat Gluster Storage Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

April 2025

Download Pure Storage FlashBlade product report

Buyer's Guide

Software Defined Storage (SDS)

April 2025

Download Atlantis USX product report

Buyer's Guide

Software Defined Storage (SDS)

April 2025

Download Red Hat Gluster Storage product report

Also Known As

No data available

ILIO

Red Hat Gluster, Red Hat Storage Server

Overview

FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.

Pure Storage

All-Flash Performance at Half the Cost of SAN

Atlantis USX™ is a software-defined storage solution that delivers the performance of an all-flash storage array at half the cost of traditional SAN or NAS. Pool any SAN, NAS or DAS storage and accelerate its performance by up to ten times, while at the same time consolidating storage to increase storage capacity by up to ten times. With Atlantis USX, enterprises can avoid purchasing additional storage for more than five years, meet the performance needs of any application without buying new or faster storage hardware, and transition seamlessly from costly shared storage systems to lower cost hyper-converged systems and public cloud storage.
Atlantis Website

Atlantis Computing

Red Hat Gluster Storage (formerly known as Red Hat Storage Server) is a software-defined storage (SDS) platform designed to handle the requirements of traditional file storage—high-capacity tasks like backup and archival as well as high-performance tasks of analytics and virtualization. But unlike traditional storage systems, Red Hat Gluster Storage isn’t rigid and expensive. It easily scales across bare metal, virtual, container, and cloud deployments.

Red Hat

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

Northrim Bank, Waterstones, COX, Cisco, RBS, UBS, US Army, The North Face, Lloyds Bank, Dow Jones, Saab Atlantis Customers

NTT Plala, McMaster University, University of Basque Country, Goodtech ASA, Cox Automotive, Raidió Teilifís Éireann (RTÉ), SaskTel, Glashart Media, Casio

Buyer's Guide

Software Defined Storage (SDS)

April 2025

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