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LSI ONStor Clustered NAS Gateways vs Nasuni 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:
 

Categories and Ranking

LSI ONStor Clustered NAS Ga...
Ranking in NAS
27th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
Nasuni
Ranking in NAS
7th
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
36
Ranking in other categories
File System Software (1st), Cloud Migration (4th), Cloud Storage (8th), Cloud Backup (16th), Disaster Recovery (DR) Software (12th), Cloud Storage Gateways (3rd)
 

Mindshare comparison

As of February 2026, in the NAS category, the mindshare of LSI ONStor Clustered NAS Gateways is 0.8%, up from 0.1% compared to the previous year. The mindshare of Nasuni is 4.1%, down from 5.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NAS Market Share Distribution
ProductMarket Share (%)
Nasuni4.1%
LSI ONStor Clustered NAS Gateways0.8%
Other95.1%
NAS
 

Featured Reviews

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SD
Infrastructure Architect at a energy/utilities company with 10,001+ employees
Cloud data management that achieves cost efficiency with advanced data protection features
I am currently using Nasuni for seismic data. We have a huge data size, and we want to reduce costs. Nasuni acts as a caching solution, so we put some data into the cache, and the rest goes to the blob, which helps us save on costs. We use it for applications like Petrol and Tech Log, where 3D…
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
8%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise8
Large Enterprise24
 

Questions from the Community

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Does Nasuni have a good pricing model?
Based on the experience of my organization, Nasuni is definitely worth the money, since it gives you an all-in-one solution where you'd usually need several programs. About the cost, there isn't a ...
Is it easy to restore files with Nasuni?
As someone who has used this feature of Nasuni I can tell you - yes, it's good for file recovery and you'll definitely benefit from very quick times. I can't tell you if it's the best one because I...
What features and services does Nasuni offer?
Hi, if you pick Nasuni, you'll be benefiting from many services for a good price. Well, it's a personalized price you get after an agreement with the company but in my organization's case, it is a ...
 

Also Known As

ONStor Clustered NAS Gateways
No data available
 

Overview

 

Sample Customers

University of California Santa Barbara, Mott Community College
American Standard, CBRE, Cushman & Wakefield, E*TRADE, Ithaca Energy, McLaren Construction, Morton Salt, Movado, Urban Outfitters, Western Digital
Find out what your peers are saying about Dell Technologies, NetApp, CTERA and others in NAS. Updated: February 2026.
881,757 professionals have used our research since 2012.