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Dell PowerScale (Isilon) vs VAST Data comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 4, 2024

Review summaries and opinions

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

Customer Service

Sentiment score
8.4
Dell PowerScale support is generally effective, but experiences variability in responsiveness, especially with initial and first-line contacts.
No sentiment score available
Dell provides support within four hours, and they always fulfill their promises.
 

Room For Improvement

Sentiment score
5.0
Dell PowerScale needs improvements in pricing, cloud integration, usability, performance, security, support, and better handling of small files.
No sentiment score available
 

Scalability Issues

Sentiment score
8.1
Dell PowerScale offers scalable storage, easily integrates, and supports enterprise growth, efficiently managing extensive and unpredictable data demands.
No sentiment score available
 

Setup Cost

No sentiment score available
Dell PowerScale offers justifiable pricing with features and management ease, making it a competitive long-term investment.
No sentiment score available
The pricing of Dell solutions is higher than that of Huawei.
 

Stability Issues

Sentiment score
8.4
Dell PowerScale offers exceptional reliability and minimal downtime, with high uptime and low management needs even during challenges.
No sentiment score available
 

Valuable Features

Sentiment score
8.0
Dell PowerScale is lauded for its scalability, seamless data management, high performance, and user-friendly interface enhancing efficiency.
No sentiment score available
Dell PowerScale offers high scalability and stability as well, making it a valuable solution for enterprises.
 

Categories and Ranking

Dell PowerScale (Isilon)
Ranking in File and Object Storage
3rd
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
53
Ranking in other categories
NAS (1st)
VAST Data
Ranking in File and Object Storage
8th
Average Rating
10.0
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
All-Flash Storage (21st), NVMe All-Flash Storage Arrays (8th)
 

Mindshare comparison

As of November 2024, in the File and Object Storage category, the mindshare of Dell PowerScale (Isilon) is 8.4%, up from 8.3% compared to the previous year. The mindshare of VAST Data is 3.8%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
File and Object Storage
 

Featured Reviews

Jack Vo - PeerSpot reviewer
Ensures that data is safely stored and easily accessible, providing peace of mind with robust security measures
The solution can be integrated with an automation system. Dell uses another framework developed in-house. They can integrate it with machines. Sometimes, Dell PowerScale can have issues with ID, window, or mapping errors. For example, a shareholder or user might not fully understand what they're doing, which can cause problems. Occasionally, we experience connection issues, requiring us to remap the folder. Dell PowerScale might need to remap or update the credentials in such cases. For instance, if you have many shared folders already mapped, it might take time to remap or redo the credentials.
Alan Powers - PeerSpot reviewer
Stability-wise, a device that has been up and running for years
The failover capability and resiliency are some of the solution's valuable features. The big thing is resilience because it has richer coding in it, so multiple devices can't fail. Also, one can still access a number of CBoxes that can allow one to access their file system. Once a device fails, it fails the transparency of the end-user, and it just starts using another resource. The encryption capability, the snapshots, along with a whole bunch of features make the tool valuable. VAST Data keeps adding more and more features all the time.
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816,406 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Educational Organization
25%
Computer Software Company
11%
Manufacturing Company
9%
Financial Services Firm
8%
Computer Software Company
17%
Manufacturing Company
15%
Financial Services Firm
10%
University
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Dell EMC PowerScale (Isilon)?
The solution provides massive performance, scalability, efficiency, and ease of management.
What is your experience regarding pricing and costs for Dell EMC PowerScale (Isilon)?
The pricing of Dell PowerScale is reasonable. However, it is on the pricier side. There are no additional costs beyond the standard licensing fees.
What do you like most about VAST Data?
The solution is useful for machine learning and scientific applications, including computer simulations.
What is your experience regarding pricing and costs for VAST Data?
Price-wise, VAST Data is not the cheapest, not the most expensive one.
What needs improvement with VAST Data?
The read/write ratio is an area in the solution with some flaws and needs improvement.
 

Also Known As

PowerScale, Dell EMC Isilon
No data available
 

Overview

 

Sample Customers

OMRF, University of Utah, Translational Genetics Research Institute, Arcis, Geofizyka Torumn, Cyprus E&P Corporation, Colburn School, Columbia Sportswear, Harvard Medical School, University of Michigan, National Library of France,
Norwest Venture Partners, General Dynamics Information Technology, Ginkgo Bioworks
Find out what your peers are saying about Dell PowerScale (Isilon) vs. VAST Data and other solutions. Updated: October 2024.
816,406 professionals have used our research since 2012.